Merge staging-next into staging

author: Frederik Rietdijk <fridh@fridh.nl> 2019-12-30 16:50:24 +0100
committer: Frederik Rietdijk <fridh@fridh.nl> 2019-12-30 16:50:33 +0100
commit: b2631437e1584639f4cb9bbbcbdc8d09a8251ac2 (patch)
tree: d0680f2f5360482b474aabae486f06170e395fba
parent: 6d059becd396ca8722904081cff7225bc64d5a44 (diff)
parent: acc3dd20c01c93db8f7d3a7b5c7f82a45cde56d3 (diff)
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356 files changed, 1163 insertions, 799 deletions
diff --git a/pkgs/applications/version-management/nbstripout/default.nix b/pkgs/applications/version-management/nbstripout/default.nix
index b0a7108ac07..797bc782496 100644
--- a/pkgs/applications/version-management/nbstripout/default.nix
+++ b/pkgs/applications/version-management/nbstripout/default.nix
@@ -1,6 +1,6 @@
-{lib, python2Packages, git, mercurial, coreutils}:
+{lib, python, git, mercurial, coreutils}:
 
-with python2Packages;
+with python.pkgs;
 buildPythonApplication rec {
   version = "0.3.6";
   pname = "nbstripout";
@@ -8,7 +8,7 @@ buildPythonApplication rec {
   # Mercurial should be added as a build input but because it's a Python
   # application, it would mess up the Python environment. Thus, don't add it
   # here, instead add it to PATH when running unit tests
-  checkInputs = [ pytest pytest-flake8 pytest-cram git ];
+  checkInputs = [ pytest pytest-flake8 git ];
   nativeBuildInputs = [ pytestrunner ];
   propagatedBuildInputs = [ ipython nbformat ];
 
diff --git a/pkgs/development/interpreters/python/wrap.sh b/pkgs/development/interpreters/python/wrap.sh
index 030b3d2b6d8..f10ba003432 100644
--- a/pkgs/development/interpreters/python/wrap.sh
+++ b/pkgs/development/interpreters/python/wrap.sh
@@ -84,10 +84,10 @@ wrapPythonProgramsIn() {
                     # We need to support both the case when makeWrapperArgs
                     # is an array and a IFS-separated string.
                     # TODO: remove the string branch when __structuredAttrs are used.
-                    if [[ "$(declare -p makeWrapperArgs)" =~ ^'declare -a makeWrapperArgs=' ]]; then
+                    if [[ "${makeWrapperArgs+defined}" == "defined" && "$(declare -p makeWrapperArgs)" =~ ^'declare -a makeWrapperArgs=' ]]; then
                         local -a user_args=("${makeWrapperArgs[@]}")
                     else
-                        local -a user_args="($makeWrapperArgs)"
+                        local -a user_args="(${makeWrapperArgs:-})"
                     fi
 
                     local -a wrapProgramArgs=("${wrap_args[@]}" "${user_args[@]}")
diff --git a/pkgs/development/python-modules/Babel/default.nix b/pkgs/development/python-modules/Babel/default.nix
index 97b35257820..ef86aedc527 100644
--- a/pkgs/development/python-modules/Babel/default.nix
+++ b/pkgs/development/python-modules/Babel/default.nix
@@ -11,14 +11,10 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ pytz ];
 
-  checkInputs = [ pytest freezegun glibcLocales ];
+  checkInputs = [ pytest freezegun ];
 
   doCheck = !stdenv.isDarwin;
 
-  preCheck = ''
-    export LC_ALL="en_US.UTF-8"
-  '';
-
   meta = with lib; {
     homepage = http://babel.edgewall.org;
     description = "A collection of tools for internationalizing Python applications";
diff --git a/pkgs/development/python-modules/JPype1/default.nix b/pkgs/development/python-modules/JPype1/default.nix
index 3e3d90f09d2..9198970cc42 100644
--- a/pkgs/development/python-modules/JPype1/default.nix
+++ b/pkgs/development/python-modules/JPype1/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "JPype1";
-  version = "0.7.0";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1630439d5b0fb49e2878b43a1a1f074f9d4f46520f525569e14f1f0f9399f871";
+    sha256 = "c16d01cde9c2c955d76d45675e64b06c3255784d49cea4147024e99a01fbbb18";
   };
 
   patches = [ ./set-compiler-language.patch ];
diff --git a/pkgs/development/python-modules/Pygments/default.nix b/pkgs/development/python-modules/Pygments/default.nix
index cb0986e1d7f..38636c9e31d 100644
--- a/pkgs/development/python-modules/Pygments/default.nix
+++ b/pkgs/development/python-modules/Pygments/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "Pygments";
-  version = "2.4.2";
+  version = "2.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15v2sqm5g12bqa0c7wikfh9ck2nl97ayizy1hpqhmws5gqalq748";
+    sha256 = "98c8aa5a9f778fcd1026a17361ddaf7330d1b7c62ae97c3bb0ae73e0b9b6b0fe";
   };
 
   propagatedBuildInputs = [ docutils ];
diff --git a/pkgs/development/python-modules/Rtree/default.nix b/pkgs/development/python-modules/Rtree/default.nix
index 1ac721874da..867c771350c 100644
--- a/pkgs/development/python-modules/Rtree/default.nix
+++ b/pkgs/development/python-modules/Rtree/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Rtree";
-  version = "0.9.2";
+  version = "0.9.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6a34b25f588e1563e45af251a8469b43a125d972eb2fa66e9ce96ed29f06c454";
+    sha256 = "55c046a98e8d84235792de1f18635f680d7b4085264fbced6b073f28fcbe353a";
   };
 
   propagatedBuildInputs = [ libspatialindex ];
diff --git a/pkgs/development/python-modules/absl-py/default.nix b/pkgs/development/python-modules/absl-py/default.nix
index 5b0b9d19570..e7a2f120c1b 100644
--- a/pkgs/development/python-modules/absl-py/default.nix
+++ b/pkgs/development/python-modules/absl-py/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "absl-py";
-  version = "0.8.1";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d9129186431e150d7fe455f1cb1ecbb92bb5dba9da9bc3ef7b012d98c4db2526";
+    sha256 = "75e737d6ce7723d9ff9b7aa1ba3233c34be62ef18d5859e706b8fdc828989830";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/aioamqp/default.nix b/pkgs/development/python-modules/aioamqp/default.nix
index 3cd6277a3fa..17abad630a5 100644
--- a/pkgs/development/python-modules/aioamqp/default.nix
+++ b/pkgs/development/python-modules/aioamqp/default.nix
@@ -3,7 +3,7 @@
 
 buildPythonPackage rec {
   pname = "aioamqp";
-  version = "0.13.0";
+  version = "0.14.0";
 
   meta = {
     homepage = https://github.com/polyconseil/aioamqp;
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ced0d2bb0054809b37b0636da34fc7cda23d66943fb5f9f0610555988cf347b2";
+    sha256 = "eef5c23a7fedee079d8326406f5c7a5725dfe36c359373da3499fffa16f79915";
   };
 
   disabled = pythonOlder "3.3";
diff --git a/pkgs/development/python-modules/aioesphomeapi/default.nix b/pkgs/development/python-modules/aioesphomeapi/default.nix
index 5be6f9d86fd..dee85117406 100644
--- a/pkgs/development/python-modules/aioesphomeapi/default.nix
+++ b/pkgs/development/python-modules/aioesphomeapi/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "aioesphomeapi";
-  version = "2.4.2";
+  version = "2.6.1";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e43e0fd628506f95752e90ab1579e5495183cc3c46915d0b0a062975cb5d181b";
+    sha256 = "139d1d348fcfe2f34926a210a32dff069935d17167c4e1cb66e8b039cbb4d6c1";
   };
 
   propagatedBuildInputs = [ attrs protobuf zeroconf ];
diff --git a/pkgs/development/python-modules/aiohttp/default.nix b/pkgs/development/python-modules/aiohttp/default.nix
index 6ac46b744a5..40dec3e1c1e 100644
--- a/pkgs/development/python-modules/aiohttp/default.nix
+++ b/pkgs/development/python-modules/aiohttp/default.nix
@@ -51,6 +51,7 @@ buildPythonPackage rec {
                and not connector \
                and not client_disconnect \
                and not handle_keepalive_on_closed_connection \
+               and not proxy_https_bad_response \
                and not partially_applied_handler \
                and not middleware" \
       --ignore=test_connector.py
diff --git a/pkgs/development/python-modules/aiohue/default.nix b/pkgs/development/python-modules/aiohue/default.nix
index 258d5f10c95..ede51da9ef1 100644
--- a/pkgs/development/python-modules/aiohue/default.nix
+++ b/pkgs/development/python-modules/aiohue/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "aiohue";
-  version = "1.9.2";
+  version = "1.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a7e545ae17658c10f2c5321e40b85426a8c284e5b33b5dfbe9171f9bdf37aa3e";
+    sha256 = "d95e51f15c442d769004774e7b4220155e32dc6c8ae834b035a2f0d8ff783ff0";
   };
 
   propagatedBuildInputs = [ aiohttp ];
diff --git a/pkgs/development/python-modules/alembic/default.nix b/pkgs/development/python-modules/alembic/default.nix
index da958cd8d97..72e7ae6417a 100644
--- a/pkgs/development/python-modules/alembic/default.nix
+++ b/pkgs/development/python-modules/alembic/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "alembic";
-  version = "1.2.1";
+  version = "1.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9f907d7e8b286a1cfb22db9084f9ce4fde7ad7956bb496dc7c952e10ac90e36a";
+    sha256 = "3b0cb1948833e062f4048992fbc97ecfaaaac24aaa0d83a1202a99fb58af8c6d";
   };
 
   buildInputs = [ pytest pytestcov mock coverage ];
diff --git a/pkgs/development/python-modules/altair/default.nix b/pkgs/development/python-modules/altair/default.nix
index 344a724756e..9cb362a7bd1 100644
--- a/pkgs/development/python-modules/altair/default.nix
+++ b/pkgs/development/python-modules/altair/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi
+{ stdenv, buildPythonPackage, fetchPypi, isPy27
 , entrypoints
 , glibcLocales
 , ipython
@@ -18,11 +18,12 @@
 
 buildPythonPackage rec {
   pname = "altair";
-  version = "3.2.0";
+  version = "4.0.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "098macm0sw54xqijdy1c8cppcgw79wn52qdc71qqb51nibc17gls";
+    sha256 = "92dcd7b84c715f8e02bbdf37e36193a4af8138b5b064c05f237e6ed41573880a";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/annoy/default.nix b/pkgs/development/python-modules/annoy/default.nix
index e3d32e6a069..b836d4c93b5 100644
--- a/pkgs/development/python-modules/annoy/default.nix
+++ b/pkgs/development/python-modules/annoy/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.16.2";
+  version = "1.16.3";
   pname = "annoy";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "41348e813fe7125eda3e2229a075eba3d065173ba6c5f20c545bb9c2932633fa";
+    sha256 = "fe2779664bd8846f2d67191a7e6010b8df890ac4586336748fd0697f31654379";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/ansible-lint/default.nix b/pkgs/development/python-modules/ansible-lint/default.nix
index 50addec97c2..757ece55ead 100644
--- a/pkgs/development/python-modules/ansible-lint/default.nix
+++ b/pkgs/development/python-modules/ansible-lint/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "ansible-lint";
-  version = "4.1.1a0";
+  version = "4.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "00mw56a3lmdb5xvrzhahrzqv3wvxfz0mxl4n0qbkxzggf2pg0i8d";
+    sha256 = "eb925d8682d70563ccb80e2aca7b3edf84fb0b768cea3edc6846aac7abdc414a";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
@@ -42,5 +42,6 @@ buildPythonPackage rec {
     description = "Best practices checker for Ansible";
     license = licenses.mit;
     maintainers = [ maintainers.sengaya ];
+    broken = true; # requires new flit to build
   };
 }
diff --git a/pkgs/development/python-modules/apispec/default.nix b/pkgs/development/python-modules/apispec/default.nix
index 217a921a634..1ed984fc718 100644
--- a/pkgs/development/python-modules/apispec/default.nix
+++ b/pkgs/development/python-modules/apispec/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "apispec";
-  version = "3.1.0";
+  version = "3.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0rr32z9hbf8w4w1fs5gj2v0ixcq2vq7a3wssrlxagi5ii7ygap7y";
+    sha256 = "24b8490c22310b0779a058ccb24ec2fef33d571bb5aba1f525ab5963b0eabcdd";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/argon2_cffi/default.nix b/pkgs/development/python-modules/argon2_cffi/default.nix
index 187e795416c..130a2c18917 100644
--- a/pkgs/development/python-modules/argon2_cffi/default.nix
+++ b/pkgs/development/python-modules/argon2_cffi/default.nix
@@ -12,11 +12,12 @@
 
 buildPythonPackage rec {
   pname = "argon2_cffi";
-  version = "19.1.0";
+  version = "19.2.0";
 
   src = fetchPypi {
-    inherit pname version;
-    sha256 = "81548a27b919861040cb928a350733f4f9455dd67c7d1ba92eb5960a1d7f8b26";
+    pname = "argon2-cffi";
+    inherit version;
+    sha256 = "ffaa623eea77b497ffbdd1a51e941b33d3bf552c60f14dbee274c4070677bda3";
   };
 
   propagatedBuildInputs = [ cffi six ] ++ lib.optional (!isPy3k) enum34;
diff --git a/pkgs/development/python-modules/ase/3.17.nix b/pkgs/development/python-modules/ase/3.17.nix
index dc251ac2ab2..3a466170c77 100644
--- a/pkgs/development/python-modules/ase/3.17.nix
+++ b/pkgs/development/python-modules/ase/3.17.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "ase";
-  version = "3.18.1";
+  version = "3.17.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e21948dbf79011cc796d772885a8aafb255a6f365d112fe6a3bd26198c6cac7f";
+    sha256 = "1d4gxypaahby45zcpl0rffcn2z7n55dg9lcd8sv6jjsmbbf9vr4g";
   };
 
   propagatedBuildInputs = [ numpy scipy matplotlib flask pillow psycopg2 ];
diff --git a/pkgs/development/python-modules/ase/default.nix b/pkgs/development/python-modules/ase/default.nix
index c84672e8abc..3aa5a432c4b 100644
--- a/pkgs/development/python-modules/ase/default.nix
+++ b/pkgs/development/python-modules/ase/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "ase";
-  version = "3.18.1";
+  version = "3.19.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0zxcdj61j9mxlgk2y4ax6rpml9gvmal8aa3pdmwwq4chyzdlh6g2";
+    sha256 = "a8378ab57e91cfe1ba09b3639d8409bb7fc1a40b59479c7822d206e673ad93f9";
   };
 
   propagatedBuildInputs = [ numpy scipy matplotlib flask pillow psycopg2 ];
diff --git a/pkgs/development/python-modules/astropy-helpers/default.nix b/pkgs/development/python-modules/astropy-helpers/default.nix
index fac97d2d368..93b2784902f 100644
--- a/pkgs/development/python-modules/astropy-helpers/default.nix
+++ b/pkgs/development/python-modules/astropy-helpers/default.nix
@@ -6,7 +6,7 @@
 
 buildPythonPackage rec {
   pname = "astropy-helpers";
-  version = "3.2.2";
+  version = "4.0.1";
 
   disabled = !isPy3k;
 
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf32cb008b19597a1fe1a4d97f59734f30cd513aa3369a321e7b5b86cdb623fb";
+    sha256 = "f1096414d108778218d6bea06d4d9c7b2ff7c83856a451331ac194e74de9f413";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/astropy/default.nix b/pkgs/development/python-modules/astropy/default.nix
index fce2ecd392a..c23c15e1d4d 100644
--- a/pkgs/development/python-modules/astropy/default.nix
+++ b/pkgs/development/python-modules/astropy/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "astropy";
-  version = "3.2.3";
+  version = "4.0";
 
   disabled = !isPy3k; # according to setup.py
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "47f00816c2978fdd10f448c8f0337d6dca7b8cbeaab4bf272b5fd37cb4b890d3";
+    sha256 = "404200e0baa84de09ac563ad9ccab3817e9b9669d0025cee74a8752f4bc2771b";
   };
 
   nativeBuildInputs = [ astropy-helpers ];
diff --git a/pkgs/development/python-modules/astunparse/default.nix b/pkgs/development/python-modules/astunparse/default.nix
index 8dbb4da7060..56570295dee 100644
--- a/pkgs/development/python-modules/astunparse/default.nix
+++ b/pkgs/development/python-modules/astunparse/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "astunparse";
-  version =  "1.6.2";
+  version =  "1.6.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "dab3e426715373fd76cd08bb1abe64b550f5aa494cf1e32384f26fd60961eb67";
+    sha256 = "5ad93a8456f0d084c3456d059fd9a92cce667963232cbf763eac3bc5b7940872";
   };
 
   propagatedBuildInputs = [ six wheel ];
diff --git a/pkgs/development/python-modules/asyncssh/default.nix b/pkgs/development/python-modules/asyncssh/default.nix
index da222f7e615..3d225079441 100644
--- a/pkgs/development/python-modules/asyncssh/default.nix
+++ b/pkgs/development/python-modules/asyncssh/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "asyncssh";
-  version = "1.18.0";
+  version = "2.1.0";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d9x7xpsqqd5scdk7f1c76lycgrxylaaf5qn4p46i8clfvm5a435";
+    sha256 = "19d0b4c65115d09b42ed21c748884157babfb3055a6e130ea349dfdcbcef3380";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/audio-metadata/default.nix b/pkgs/development/python-modules/audio-metadata/default.nix
index e21e04af6f5..d1ccef1ece4 100644
--- a/pkgs/development/python-modules/audio-metadata/default.nix
+++ b/pkgs/development/python-modules/audio-metadata/default.nix
@@ -19,7 +19,7 @@ buildPythonPackage rec {
   postPatch = ''
     substituteInPlace setup.py \
       --replace "bidict>=0.17,<0.18" "bidict" \
-      --replace "more-itertools>=4.0,<5.0" "more-itertools"
+      --replace "more-itertools>=4.0,<8.0" "more-itertools"
   '';
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/autobahn/default.nix b/pkgs/development/python-modules/autobahn/default.nix
index bcda2b4b617..c3d95f8915c 100644
--- a/pkgs/development/python-modules/autobahn/default.nix
+++ b/pkgs/development/python-modules/autobahn/default.nix
@@ -4,11 +4,11 @@
 }:
 buildPythonPackage rec {
   pname = "autobahn";
-  version = "19.10.1";
+  version = "19.11.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "734385b00547448b3f30a752cbfd2900d15924d77dc4a1699b8bce1ea8899f39";
+    sha256 = "201b9879b49c6e259d4126dbafe9e3c73807de0c242d50065fbebc62c6ccb181";
   };
 
   propagatedBuildInputs = [ six txaio twisted zope_interface cffi cryptography pynacl ] ++
diff --git a/pkgs/development/python-modules/awkward/default.nix b/pkgs/development/python-modules/awkward/default.nix
index 2c5d562657b..8b375d16203 100644
--- a/pkgs/development/python-modules/awkward/default.nix
+++ b/pkgs/development/python-modules/awkward/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "awkward";
-  version = "0.12.17";
+  version = "0.12.18";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f794c926e726b3545035ffcb8e6defe6a4ea975c6266c0154024e4591739a253";
+    sha256 = "9b3df4f2be92ac7d16709f15769c97591f25f0442061f1a4cc8715feb268e45c";
   };
 
   nativeBuildInputs = [ pytestrunner ];
diff --git a/pkgs/development/python-modules/awkward1/default.nix b/pkgs/development/python-modules/awkward1/default.nix
index 6b515b56713..a35a97c5e02 100644
--- a/pkgs/development/python-modules/awkward1/default.nix
+++ b/pkgs/development/python-modules/awkward1/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "awkward1";
-  version = "0.1.28";
+  version = "0.1.38";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2269aca04c827549435e24f9976d27e904d02b74a30caa9a2a463225a8ba1609";
+    sha256 = "1c87defa8c1661ffe36f8a785fa9a60ae3b70484984a935e710cd8cb1f763fd7";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/python-modules/aws-adfs/default.nix b/pkgs/development/python-modules/aws-adfs/default.nix
index 0c16480e9c4..0f80b03811c 100644
--- a/pkgs/development/python-modules/aws-adfs/default.nix
+++ b/pkgs/development/python-modules/aws-adfs/default.nix
@@ -4,12 +4,12 @@
 
 buildPythonPackage rec {
   pname = "aws-adfs";
-  version = "1.20.0";
+  version = "1.21.2";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1j18ffq5z8bcajavnlpbfhxrcadld5iv5gsfxg543yvdsp6hn2dg";
+    sha256 = "ba96e71404474350b2c3ae4d5cb2dd25e9267b6d0680933c5711a51ea364e3bc";
   };
 
   # Relax version constraint
diff --git a/pkgs/development/python-modules/aws-sam-translator/default.nix b/pkgs/development/python-modules/aws-sam-translator/default.nix
index 298ce22daa6..732d5fba528 100644
--- a/pkgs/development/python-modules/aws-sam-translator/default.nix
+++ b/pkgs/development/python-modules/aws-sam-translator/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "aws-sam-translator";
-  version = "1.16.0";
+  version = "1.19.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xvfbhiqdqy4qs4z8v2p7z3l01w5af948bmf400s5jsq2hnxl6nv";
+    sha256 = "a62f31ac81a9f36a89ba61b147c5df5819e73af3562859711191354d86836326";
   };
 
   # Tests are not included in the PyPI package
diff --git a/pkgs/development/python-modules/azure-common/default.nix b/pkgs/development/python-modules/azure-common/default.nix
index 0b46506960c..b842a66cd27 100644
--- a/pkgs/development/python-modules/azure-common/default.nix
+++ b/pkgs/development/python-modules/azure-common/default.nix
@@ -9,14 +9,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.1.23";
+  version = "1.1.24";
   pname = "azure-common";
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "53b1195b8f20943ccc0e71a17849258f7781bc6db1c72edc7d6c055f79bd54e3";
+    sha256 = "184ad6a05a3089dfdc1ce07c1cbfa489bbc45b5f6f56e848cac0851e6443da21";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-core/default.nix b/pkgs/development/python-modules/azure-core/default.nix
new file mode 100644
index 00000000000..ee134762149
--- /dev/null
+++ b/pkgs/development/python-modules/azure-core/default.nix
@@ -0,0 +1,48 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, aiodns
+, aiohttp
+, msrest
+, pytest
+, pytestCheckHook
+, requests
+, six
+, trio
+, typing-extensions
+}:
+
+buildPythonPackage rec {
+  version = "1.1.1";
+  pname = "azure-core";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "00jm43gw89n446zdm18qziwd85lsx1gandxpmw62dc1bdnsfakxl";
+  };
+
+  propagatedBuildInputs = [
+    requests
+    six
+  ];
+
+  checkInputs = [
+    aiodns
+    aiohttp
+    msrest
+    pytest
+    pytestCheckHook
+    trio
+    typing-extensions
+  ];
+
+  pytestFlagsArray = [ "tests/" ];
+  disabledTests = [ "response" "request" "timeout" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Core Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/pkgs/development/python-modules/azure-keyvault-keys/default.nix b/pkgs/development/python-modules/azure-keyvault-keys/default.nix
new file mode 100644
index 00000000000..34629e6eb48
--- /dev/null
+++ b/pkgs/development/python-modules/azure-keyvault-keys/default.nix
@@ -0,0 +1,47 @@
+{ lib, buildPythonPackage, isPy27, fetchPypi
+, aiohttp
+, azure-common
+, azure-core
+, azure-nspkg
+, cryptography
+, msrest
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "azure-keyvault-keys";
+  version = "4.0.0";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "1l1fwm8plzr5zbv02nlvs0i8ssmd88cxm5lb19i54b3scci77hiq";
+  };
+
+  propagatedBuildInputs = [
+    azure-common
+    azure-core
+    msrest
+    cryptography
+  ];
+
+  # requires relative paths to utilities in the mono-repo
+  doCheck = false;
+  checkInputs = [ aiohttp pytestCheckHook ];
+
+  pythonImportsCheck = [
+    "azure"
+    "azure.core"
+    "azure.common"
+    "azure.keyvault"
+    "azure.keyvault.keys"
+  ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Key Vault Keys Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/pkgs/development/python-modules/azure-keyvault-secrets/default.nix b/pkgs/development/python-modules/azure-keyvault-secrets/default.nix
new file mode 100644
index 00000000000..e2b40c29d85
--- /dev/null
+++ b/pkgs/development/python-modules/azure-keyvault-secrets/default.nix
@@ -0,0 +1,33 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, azure-core
+, msrest
+}:
+
+buildPythonPackage rec {
+  pname = "azure-keyvault-secrets";
+  version = "4.0.0";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "066p4x2ixasz6qbxss2ilchl73w1kh2nc32lgh8qygl3d90059lp";
+  };
+
+  propagatedBuildInputs = [
+    azure-common
+    azure-core
+    msrest
+  ];
+
+  # requires checkout from mono-repo
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Microsoft Azure Key Vault Secrets Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/pkgs/development/python-modules/azure-keyvault/default.nix b/pkgs/development/python-modules/azure-keyvault/default.nix
index 91f31ec0a01..b6f7f1d70d4 100644
--- a/pkgs/development/python-modules/azure-keyvault/default.nix
+++ b/pkgs/development/python-modules/azure-keyvault/default.nix
@@ -1,44 +1,36 @@
-{ lib
-, buildPythonPackage
-, python
-, isPy3k
-, fetchPypi
-, azure-common
-, azure-nspkg
-, msrest
-, msrestazure
-, cryptography
+{ lib, buildPythonPackage, isPy27, fetchPypi
+, azure-keyvault-keys
+, azure-keyvault-secrets
 }:
 
 buildPythonPackage rec {
   pname = "azure-keyvault";
-  version = "1.1.0";
+  version = "4.0.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "37a8e5f376eb5a304fcd066d414b5d93b987e68f9212b0c41efa37d429aadd49";
+    sha256 = "e85f5bd6cb4f10b3248b99bbf02e3acc6371d366846897027d4153f18025a2d7";
   };
 
   propagatedBuildInputs = [
-    azure-common
-    azure-nspkg
-    msrest
-    msrestazure
-    cryptography
+    azure-keyvault-keys
+    azure-keyvault-secrets
   ];
 
-  postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-  '';
-
-  # has no tests
+  # this is just a meta package, which contains keys and secrets
   doCheck = false;
 
+  pythonImportsCheck = [
+    "azure.keyvault.keys"
+    "azure.keyvault.secrets"
+  ];
+
   meta = with lib; {
     description = "This is the Microsoft Azure Key Vault Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer ];
   };
 }
diff --git a/pkgs/development/python-modules/azure-mgmt-cdn/default.nix b/pkgs/development/python-modules/azure-mgmt-cdn/default.nix
index bbee8b39993..da6d1639a13 100644
--- a/pkgs/development/python-modules/azure-mgmt-cdn/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-cdn/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-cdn";
-  version = "3.1.0";
+  version = "4.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0cdbe0914aec544884ef681e31950efa548d9bec6d6dc354e00c3dbdab9e76e3";
+    sha256 = "a53e9e09e2711ce9109329538fe9a8a1a5d0809efb231d7df481e55d09c4f02a";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-consumption/default.nix b/pkgs/development/python-modules/azure-mgmt-consumption/default.nix
index b69e4b649de..de4a1338611 100644
--- a/pkgs/development/python-modules/azure-mgmt-consumption/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-consumption/default.nix
@@ -24,9 +24,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # still needed when overriding to previous versions
+  # E.g. azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix b/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
index 2d98f57f1ba..5d1e3e6e3a9 100644
--- a/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-containerservice";
-  version = "8.0.0";
+  version = "8.1.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "8fa3d3ac8a88ad6fd25f87966c27049864780d88b7b946d06da310d945a8772a";
+    sha256 = "21fabdd393ba2ff1162a490cfa0d2b72a715da8462b1645bd986241137fc771f";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix b/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix
index aef56be79c0..45542c8e9d5 100644
--- a/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-cosmosdb";
-  version = "0.9.0";
+  version = "0.11.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0y28z30g7y2pj7rfxyxmqpr19z24d01g9qhafvjxry748im1961h";
+    sha256 = "3f6c1369903856864c7e4a05c2c261563153597172b182382d6332f3acd04016";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix b/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix
index 7fc7c568301..93c294e4be9 100644
--- a/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-datamigration";
-  version = "3.0.0";
+  version = "4.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0pc5pf7jpkpdrad5hafh2hki01dpx5773whp6kpxp71gh265mm5n";
+    sha256 = "1efda568d67af911156591eb308432b5f9a56075b57ac0a5dd9f7aee17d79217";
   };
 
   propagatedBuildInputs = [
@@ -27,9 +27,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # still needed when overriding to previous versions
+  # E.g. azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix b/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix
index 546ec5ab840..756af164a71 100644
--- a/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix
@@ -27,9 +27,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # still needed when overriding to previous versions
+  # E.g. azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-dns/default.nix b/pkgs/development/python-modules/azure-mgmt-dns/default.nix
index 89ae5912b39..0f1527f688b 100644
--- a/pkgs/development/python-modules/azure-mgmt-dns/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-dns/default.nix
@@ -26,9 +26,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # this is still needed for when the version is overrided
+  # to previous versions. E.g azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix b/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix
index c8b6ebfba63..789784babfb 100644
--- a/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-hanaonazure";
-  version = "0.10.0";
+  version = "0.12.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "01gnrhwi3nswjdxk9fjjwbyyx83agpdksrksk0c4d7bm9p2871g6";
+    sha256 = "cc844a152079e0d18fb5f47663a24cb204982925425c1fb51bac53894885000b";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix b/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix
index 82955674c4b..6cda959448c 100644
--- a/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix
@@ -5,13 +5,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.2.0";
+  version = "1.3.0";
   pname = "azure-mgmt-hdinsight";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1yq9s7a2ch8j84af3hzj350jnjq5s3ysiqvmypvcb7vl6rkkd2lm";
+    sha256 = "55e129da3c3750cd5a26b91035990590a3f97aef4971de62d84de00f4fd6f1e4";
     extension = "zip";
   };
 
diff --git a/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix b/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix
index e3529bda8d2..26918fbd7db 100644
--- a/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix
@@ -26,9 +26,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # this is still need when overriding to prevoius versions
+  # E.g. azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-media/default.nix b/pkgs/development/python-modules/azure-mgmt-media/default.nix
index d86b7f40d4b..90b45d0e3f0 100644
--- a/pkgs/development/python-modules/azure-mgmt-media/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-media/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-media";
-  version = "1.1.1";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "5d0c6b3a0f882dde8ae3d42467f03ea6c4e3f62613936087d54c67e6f504939b";
+    sha256 = "b144e66cb8b947b871354edbcee15b78e107fb8f3a337d46d04cd8b73300741b";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-msi/default.nix b/pkgs/development/python-modules/azure-mgmt-msi/default.nix
index 87e70c2fdcc..328e81c8fe7 100644
--- a/pkgs/development/python-modules/azure-mgmt-msi/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-msi/default.nix
@@ -26,9 +26,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # still needed when overriding to previous versions
+  # E.g. azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-relay/default.nix b/pkgs/development/python-modules/azure-mgmt-relay/default.nix
index 5046bf8740f..b60a82a7b1a 100644
--- a/pkgs/development/python-modules/azure-mgmt-relay/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-relay/default.nix
@@ -24,9 +24,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # still needed when overriding to previous versions
+  # E.g. azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-resource/default.nix b/pkgs/development/python-modules/azure-mgmt-resource/default.nix
index 4f2481097e1..8f9128a62a0 100644
--- a/pkgs/development/python-modules/azure-mgmt-resource/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-resource/default.nix
@@ -8,13 +8,13 @@
 
 
 buildPythonPackage rec {
-  version = "6.0.0";
+  version = "7.0.0";
   pname = "azure-mgmt-resource";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "08n6r6ja7p20qlhb9pp51nwwxz2mal19an98zry276i8z5x8ckp0";
+    sha256 = "eaea8b5d05495d1b74220052275d46b6bed93b59245bcaa747279a52e41c3bdf";
   };
 
   postInstall = if isPy3k then "" else ''
diff --git a/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix b/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix
index 9c849829a12..03084e11cf3 100644
--- a/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix
@@ -26,9 +26,10 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  # this is still needed for overriding to previous versions
+  # E.g azure-cli
   postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py
-    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm -f $out/${python.sitePackages}/azure/{,mgmt/}__init__.py
   '';
 
   # has no tests
diff --git a/pkgs/development/python-modules/azure-mgmt-sql/default.nix b/pkgs/development/python-modules/azure-mgmt-sql/default.nix
index 5a5a708a5dd..0929ca3ff5c 100644
--- a/pkgs/development/python-modules/azure-mgmt-sql/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-sql/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-sql";
-  version = "0.15.0";
+  version = "0.16.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0qv58xraznv2ldhd34cvznhz045x3ncfgam9c12gxyj4q0k3pyc9";
+    sha256 = "ddbdc29c1dca437275b0cb5a6fe2d86fa6886ccefb2270287357f07afe80a4ac";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-storage/default.nix b/pkgs/development/python-modules/azure-mgmt-storage/default.nix
index c2b172e6c49..552b1c88792 100644
--- a/pkgs/development/python-modules/azure-mgmt-storage/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-storage/default.nix
@@ -7,13 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "6.0.0";
+  version = "7.0.0";
   pname = "azure-mgmt-storage";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0pgmxr8shz6rmgbacfy1xb99y9ja38ck1lap0n58m6jjy1mgxk2w";
+    sha256 = "7f5e6b18dee267c99f08f6a716a93173bbae433c8665f5c59153fb1a963bc105";
   };
 
   postInstall = if isPy3k then "" else ''
diff --git a/pkgs/development/python-modules/azure-servicebus/default.nix b/pkgs/development/python-modules/azure-servicebus/default.nix
index 7656e7c6376..02460b27952 100644
--- a/pkgs/development/python-modules/azure-servicebus/default.nix
+++ b/pkgs/development/python-modules/azure-servicebus/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-servicebus";
-  version = "0.50.1";
+  version = "0.50.2";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0i8ls5h2ny12h9gnqwyq13ysvxgdq7b1kxirj4n58dfy94a182gv";
+    sha256 = "836649d510aa2b7467bc87d8dab18f2db917b63aa2fe8f3e5d0bb44011e465f5";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/azure-servicefabric/default.nix b/pkgs/development/python-modules/azure-servicefabric/default.nix
index 79d303a4652..19420b0526d 100644
--- a/pkgs/development/python-modules/azure-servicefabric/default.nix
+++ b/pkgs/development/python-modules/azure-servicefabric/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "azure-servicefabric";
-  version = "6.5.0.0";
+  version = "7.0.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "02q32rc3vmg3kpi92s2y2ic47s3mi9qjcvzvrpjdlzji8lhd9w45";
+    sha256 = "27712658fed7f5db6965d1035bbc0f3b16964fc88d6f3ad3e86cf4fae2b01bb9";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/backports_functools_lru_cache/default.nix b/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
index 2a8b5e7960d..8cb84c02b37 100644
--- a/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
+++ b/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
@@ -4,23 +4,27 @@
 , setuptools_scm
 , isPy3k
 , pytest
+, pytest-black
+, pytest-flake8
+, pytestcov
 }:
 
 buildPythonPackage rec {
   pname = "backports.functools_lru_cache";
-  version = "1.5";
+  version = "1.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9d98697f088eb1b0fa451391f91afb5e3ebde16bbdb272819fd091151fda4f1a";
+    sha256 = "8fde5f188da2d593bd5bc0be98d9abc46c95bb8a9dde93429570192ee6cc2d4a";
   };
 
-  buildInputs = [ setuptools_scm ];
-
-  checkInputs = [ pytest ];
+  nativeBuildInputs = [ setuptools_scm ];
 
+  checkInputs = [ pytest pytest-flake8 pytest-black pytestcov ];
+  # ironically, they fail a linting test, and pytest.ini forces that test suite
   checkPhase = ''
-    pytest
+    rm backports/functools_lru_cache.py
+    pytest -k 'not format'
   '';
 
   # Test fail on Python 2
@@ -31,4 +35,4 @@ buildPythonPackage rec {
     homepage = https://github.com/jaraco/backports.functools_lru_cache;
     license = lib.licenses.mit;
   };
-}
\ No newline at end of file
+}
diff --git a/pkgs/development/python-modules/bayespy/default.nix b/pkgs/development/python-modules/bayespy/default.nix
index 430e7c3da8a..210fbbe2176 100644
--- a/pkgs/development/python-modules/bayespy/default.nix
+++ b/pkgs/development/python-modules/bayespy/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "bayespy";
-  version = "0.5.18";
+  version = "0.5.19";
 
   # Python 2 not supported and not some old Python 3 because MPL doesn't support
   # them properly.
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "86c453d827b8d6c3574ec306f6fadfc5028614e1cd46676841336e6787a7496a";
+    sha256 = "24e1327ce241a0113abf217fbaf41ac25e04f5a01f9ed606610f2f1f2d82d34f";
   };
 
   checkInputs = [ pytest glibcLocales ];
diff --git a/pkgs/development/python-modules/beautifulsoup4/default.nix b/pkgs/development/python-modules/beautifulsoup4/default.nix
index c8e8c100616..1720738b169 100644
--- a/pkgs/development/python-modules/beautifulsoup4/default.nix
+++ b/pkgs/development/python-modules/beautifulsoup4/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "beautifulsoup4";
-  version = "4.8.1";
+  version = "4.8.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6135db2ba678168c07950f9a16c4031822c6f4aec75a65e0a97bc5ca09789931";
+    sha256 = "05fd825eb01c290877657a56df4c6e4c311b3965bda790c613a3d6fb01a5462a";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/bids-validator/default.nix b/pkgs/development/python-modules/bids-validator/default.nix
index ec66124e3c7..6b7bad58bc4 100644
--- a/pkgs/development/python-modules/bids-validator/default.nix
+++ b/pkgs/development/python-modules/bids-validator/default.nix
@@ -4,12 +4,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.2.4";
+  version = "1.3.12";
   pname = "bids-validator";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1mvp1mi1k6yqgyj7rxij8mlwclqlyfzq08s67v0qaycw44l68ifg";
+    sha256 = "7a244b09adfd083292ed1f7ff335676a1e2effbbffe62b02a4abaf377d33ef86";
   };
 
   propagatedBuildInputs = [ ];
diff --git a/pkgs/development/python-modules/bitarray/default.nix b/pkgs/development/python-modules/bitarray/default.nix
index 3c84366c9d1..f119aedc4b8 100644
--- a/pkgs/development/python-modules/bitarray/default.nix
+++ b/pkgs/development/python-modules/bitarray/default.nix
@@ -1,12 +1,12 @@
 { lib, buildPythonPackage, fetchPypi }:
 
 buildPythonPackage rec {
-  version = "1.1.0";
+  version = "1.2.0";
   pname = "bitarray";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0nv1283qcfilhnb4q6znlijply6lfxwpvp10cr0v33l0qwa86mwz";
+    sha256 = "4f8706b651243c9faa981f075bcbdef2fab83e9b9bc9211ed2cb5849f9a68342";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/bjoern/default.nix b/pkgs/development/python-modules/bjoern/default.nix
index ddbb2f0d27e..08caabef3bd 100644
--- a/pkgs/development/python-modules/bjoern/default.nix
+++ b/pkgs/development/python-modules/bjoern/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "bjoern";
-  version = "3.0.1";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ajmmfzr6fm8h8s7m69f2ffx0wk6snjvdx527hhj00bzn7zybnmn";
+    sha256 = "01f3b601cf0ab0a9c7cb9c8f944ab7c738baaa6043ca82db20e9bd7a9be5767b";
   };
 
   buildInputs = [ libev ];
diff --git a/pkgs/development/python-modules/bleach/default.nix b/pkgs/development/python-modules/bleach/default.nix
index 86b253a72c9..1033f9def76 100644
--- a/pkgs/development/python-modules/bleach/default.nix
+++ b/pkgs/development/python-modules/bleach/default.nix
@@ -24,10 +24,9 @@ buildPythonPackage rec {
     substituteInPlace setup.py --replace ",<3dev" ""
   '';
 
-  # Disable a test
-  # https://github.com/mozilla/bleach/issues/467
+  # Disable network tests
   checkPhase = ''
-    pytest -k "not test_only_text_is_cleaned"
+    pytest -k "not protocols"
   '';
 
   meta = {
diff --git a/pkgs/development/python-modules/bokeh/default.nix b/pkgs/development/python-modules/bokeh/default.nix
index c92f299f919..a352fb0fbb0 100644
--- a/pkgs/development/python-modules/bokeh/default.nix
+++ b/pkgs/development/python-modules/bokeh/default.nix
@@ -22,11 +22,11 @@
 
 buildPythonPackage rec {
   pname = "bokeh";
-  version = "1.3.4";
+  version = "1.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0m27j29jpi977y95k272xc24qkl5bkniy046cil116hrbgnppng2";
+    sha256 = "c60d38a41a777b8147ee4134e6142cea8026b5eebf48149e370c44689869dce7";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/boltztrap2/default.nix b/pkgs/development/python-modules/boltztrap2/default.nix
index df10288905d..d89cf3c615d 100644
--- a/pkgs/development/python-modules/boltztrap2/default.nix
+++ b/pkgs/development/python-modules/boltztrap2/default.nix
@@ -14,13 +14,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "19.7.3";
+  version = "19.11.1";
   pname = "BoltzTraP2";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hambr925ml2v2zcxnmnpi39395gl2928yac4p2kghk9xicymraw";
+    sha256 = "3927ae782b7329dede2bf85ff5ff328c88f0514ecb592267e28912340f395d3e";
   };
 
   dontUseCmakeConfigure = true;
diff --git a/pkgs/development/python-modules/breathe/default.nix b/pkgs/development/python-modules/breathe/default.nix
index 08e37e2773c..d2b19ae8650 100644
--- a/pkgs/development/python-modules/breathe/default.nix
+++ b/pkgs/development/python-modules/breathe/default.nix
@@ -1,12 +1,13 @@
-{ lib, fetchPypi, buildPythonPackage, docutils, six, sphinx, isPy3k }:
+{ lib, fetchPypi, buildPythonPackage, docutils, six, sphinx, isPy3k, isPy27 }:
 
 buildPythonPackage rec {
-  version = "4.13.1";
+  version = "4.14.0";
   pname = "breathe";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c6752345252f48092bf72a450fd9e84367bd5b4af99d86c92047f82c6c2287ab";
+    sha256 = "178848e4088faf8c2c60f000379fcabfb3411b260e0fbddc08fb57e0e5caea08";
   };
 
   propagatedBuildInputs = [ docutils six sphinx ];
diff --git a/pkgs/development/python-modules/broadlink/default.nix b/pkgs/development/python-modules/broadlink/default.nix
index af03e1ad665..99d7641c07e 100644
--- a/pkgs/development/python-modules/broadlink/default.nix
+++ b/pkgs/development/python-modules/broadlink/default.nix
@@ -1,5 +1,5 @@
 { lib, fetchPypi, buildPythonPackage
-, pyaes, pycrc }:
+, cryptography, pyaes, pycrc }:
 
 buildPythonPackage rec {
   pname = "broadlink";
@@ -15,7 +15,7 @@ buildPythonPackage rec {
       --replace pyaes==1.6.0 pyaes
     '';
 
-  propagatedBuildInputs = [ pyaes pycrc ];
+  propagatedBuildInputs = [ cryptography pyaes pycrc ];
 
   # no tests available
   doCheck = false;
diff --git a/pkgs/development/python-modules/browser-cookie3/default.nix b/pkgs/development/python-modules/browser-cookie3/default.nix
index 807dafab436..13eea3e21fd 100644
--- a/pkgs/development/python-modules/browser-cookie3/default.nix
+++ b/pkgs/development/python-modules/browser-cookie3/default.nix
@@ -1,11 +1,11 @@
 { lib, fetchPypi, buildPythonPackage, isPy3k, keyring, pbkdf2, pyaes}:
 buildPythonPackage rec {
   pname = "browser-cookie3";
-  version = "0.7.6";
+  version = "0.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1f24hsclg1wz2i8aiam91l06qqy0plxhwl615l4qkg35mbw4ry7h";
+    sha256 = "42e73e0276083ff162080860cd039138760921a56a0f316775cecee37d444c3f";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/cachecontrol/default.nix b/pkgs/development/python-modules/cachecontrol/default.nix
index 7fedf8c5461..693646c80a4 100644
--- a/pkgs/development/python-modules/cachecontrol/default.nix
+++ b/pkgs/development/python-modules/cachecontrol/default.nix
@@ -7,12 +7,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.12.5";
+  version = "0.12.6";
   pname = "CacheControl";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cef77effdf51b43178f6a2d3b787e3734f98ade253fa3187f3bb7315aaa42ff7";
+    sha256 = "be9aa45477a134aee56c8fac518627e1154df063e85f67d4f83ce0ccc23688e8";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/cachetools/default.nix b/pkgs/development/python-modules/cachetools/default.nix
index 51bf0e753a9..dabd5cee60e 100644
--- a/pkgs/development/python-modules/cachetools/default.nix
+++ b/pkgs/development/python-modules/cachetools/default.nix
@@ -1,12 +1,13 @@
-{ stdenv, buildPythonPackage, fetchPypi }:
+{ stdenv, buildPythonPackage, fetchPypi, isPy27 }:
 
 buildPythonPackage rec {
   pname = "cachetools";
-  version = "3.1.1";
+  version = "4.0.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8ea2d3ce97850f31e4a08b0e2b5e6c34997d7216a9d2c98e0f3978630d4da69a";
+    sha256 = "9a52dd97a85f257f4e4127f15818e71a0c7899f121b34591fcc1173ea79a0198";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/cachy/default.nix b/pkgs/development/python-modules/cachy/default.nix
index d5c3428fcc1..e66bef51d03 100644
--- a/pkgs/development/python-modules/cachy/default.nix
+++ b/pkgs/development/python-modules/cachy/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "cachy";
-  version = "0.2.0";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0v6mjyhgx6j7ya20bk69cr3gdzdkdf6psay0h090rscclgji65dp";
+    sha256 = "186581f4ceb42a0bbe040c407da73c14092379b1e4c0e327fdb72ae4a9b269b1";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/caldav/default.nix b/pkgs/development/python-modules/caldav/default.nix
index 1cb3c2070ec..895775eb87f 100644
--- a/pkgs/development/python-modules/caldav/default.nix
+++ b/pkgs/development/python-modules/caldav/default.nix
@@ -17,5 +17,6 @@ buildPythonPackage rec {
     homepage = "https://pythonhosted.org/caldav/";
     license = licenses.asl20;
     maintainers = with maintainers; [ marenz ];
+    broken = true; # missing xandikos package
   };
 }
diff --git a/pkgs/development/python-modules/celery/default.nix b/pkgs/development/python-modules/celery/default.nix
index 19eaeaf8d82..4522379fa64 100644
--- a/pkgs/development/python-modules/celery/default.nix
+++ b/pkgs/development/python-modules/celery/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "celery";
-  version = "4.3.0";
+  version = "4.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4c4532aa683f170f40bd76f928b70bc06ff171a959e06e71bf35f2f9d6031ef9";
+    sha256 = "d3363bb5df72d74420986a435449f3c3979285941dff57d5d97ecba352a0e3e2";
   };
 
   postPatch = ''
@@ -19,9 +19,11 @@ buildPythonPackage rec {
 
   # ignore test that's incompatible with pytest5
   # test_eventlet touches network
+  # test_mongodb requires pymongo
   checkPhase = ''
-    pytest -k 'not restore_current_app_fallback' \
-      --ignore=t/unit/concurrency/test_eventlet.py
+    pytest -k 'not restore_current_app_fallback and not msgpack' \
+      --ignore=t/unit/concurrency/test_eventlet.py \
+      --ignore=t/unit/backends/test_mongodb.py
   '';
 
   checkInputs = [ case pytest boto3 moto ];
diff --git a/pkgs/development/python-modules/certifi/default.nix b/pkgs/development/python-modules/certifi/default.nix
index 40e74328572..7ffc50ea520 100644
--- a/pkgs/development/python-modules/certifi/default.nix
+++ b/pkgs/development/python-modules/certifi/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "certifi";
-  version = "2019.9.11";
+  version = "2019.11.28";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0l0yw94ypd117bl7f0fx8sqw9wsnrpcsn92vr7nkxy54zq665wz4";
+    sha256 = "25b64c7da4cd7479594d035c08c2d809eb4aab3a26e5a990ea98cc450c320f1f";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/cfn-lint/default.nix b/pkgs/development/python-modules/cfn-lint/default.nix
index eeccaedf5f6..7b1ef63767d 100644
--- a/pkgs/development/python-modules/cfn-lint/default.nix
+++ b/pkgs/development/python-modules/cfn-lint/default.nix
@@ -1,10 +1,13 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, pythonOlder
 , pyyaml
 , six
 , requests
 , aws-sam-translator
+, importlib-metadata
+, importlib-resources
 , jsonpatch
 , jsonschema
 , pathlib2
@@ -13,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "cfn-lint";
-  version = "0.24.8";
+  version = "0.26.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5aa1540ee9a7efc23ebe54a22f1a505766a4bb44f64a0f4fe79574a156a9b43e";
+    sha256 = "5449313b5f176024bd5fd6ebe69ce986a2d9b8a9d6a147b2d442c8d9fa99a6c5";
   };
 
   propagatedBuildInputs = [
@@ -29,7 +32,7 @@ buildPythonPackage rec {
     jsonschema
     pathlib2
     setuptools
-  ];
+  ] ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata importlib-resources ];
 
   # No tests included in archive
   doCheck = false;
diff --git a/pkgs/development/python-modules/channels/default.nix b/pkgs/development/python-modules/channels/default.nix
index 9cdbd0dac11..b7c83b3b3ff 100644
--- a/pkgs/development/python-modules/channels/default.nix
+++ b/pkgs/development/python-modules/channels/default.nix
@@ -3,11 +3,11 @@
 }:
 buildPythonPackage rec {
   pname = "channels";
-  version = "2.3.1";
+  version = "2.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6b8ebd93fe0041a23e31c9f4130d92fadb9c0040c0eb377a004540631325a31d";
+    sha256 = "08e756406d7165cb32f6fc3090c0643f41ca9f7e0f7fada0b31194662f20f414";
   };
 
   # Files are missing in the distribution
diff --git a/pkgs/development/python-modules/cliff/default.nix b/pkgs/development/python-modules/cliff/default.nix
index 7882c98e524..46ac5be03ce 100644
--- a/pkgs/development/python-modules/cliff/default.nix
+++ b/pkgs/development/python-modules/cliff/default.nix
@@ -17,11 +17,11 @@
 
 buildPythonPackage rec {
   pname = "cliff";
-  version = "2.16.0";
+  version = "2.17.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "622e777b8ac2eb479708fe53893c37b2fd5469ce2c6c5b794a658246f05c6b81";
+    sha256 = "f5a1c6b32047aa0d272398d311fd711d41dd5e1cd5195ebe36ebb47f464416fa";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/clifford/default.nix b/pkgs/development/python-modules/clifford/default.nix
index ca95ebbf1f3..961f6b5bc1d 100644
--- a/pkgs/development/python-modules/clifford/default.nix
+++ b/pkgs/development/python-modules/clifford/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "clifford";
-  version = "1.0.4";
+  version = "1.2.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7fc5aa76b4f73c697c0ebd2f86c5233e7ca0a5109b80147f4e711bc3de4b3f2c";
+    sha256 = "b27fdec70574ac928c91fe333a70ece153d75cd0499cce09acea5980ae349bee";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/clikit/default.nix b/pkgs/development/python-modules/clikit/default.nix
index 37a41c7fba4..94f3fa08b13 100644
--- a/pkgs/development/python-modules/clikit/default.nix
+++ b/pkgs/development/python-modules/clikit/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "clikit";
-  version = "0.3.2";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1pvzq3glf4sjgrm0wyxln3s6vicdc9q8r5sgaiqmxdmd9pylw0xm";
+    sha256 = "8ae4766b974d7b1983e39d501da9a0aadf118a907a0c9b50714d027c8b59ea81";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/clize/default.nix b/pkgs/development/python-modules/clize/default.nix
index ce1ad60a532..72b6a2fa30a 100644
--- a/pkgs/development/python-modules/clize/default.nix
+++ b/pkgs/development/python-modules/clize/default.nix
@@ -8,8 +8,9 @@
 , od
 , docutils
 , repeated_test
-, unittest2
 , pygments
+, unittest2
+, pytest
 }:
 
 buildPythonPackage rec {
@@ -21,14 +22,15 @@ buildPythonPackage rec {
     sha256 = "f54dedcf6fea90a3e75c30cb65e0ab1e832760121f393b8d68edd711dbaf7187";
   };
 
-  checkInputs = [ 
+  checkInputs = [
     dateutil
     pygments
     repeated_test
     unittest2
+    pytest
   ];
-  
-  propagatedBuildInputs = [ 
+
+  propagatedBuildInputs = [
     attrs
     docutils
     od
@@ -36,6 +38,10 @@ buildPythonPackage rec {
     six
   ];
 
+  checkPhase = ''
+    pytest
+  '';
+
   meta = with stdenv.lib; {
     description = "Command-line argument parsing for Python";
     homepage = "https://github.com/epsy/clize";
diff --git a/pkgs/development/python-modules/clustershell/default.nix b/pkgs/development/python-modules/clustershell/default.nix
index 4120dda5460..75a77d4c63c 100644
--- a/pkgs/development/python-modules/clustershell/default.nix
+++ b/pkgs/development/python-modules/clustershell/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "ClusterShell";
-  version = "1.8.1";
+  version = "1.8.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e913efb4fe017eed9731d5ad8be397509e7f1966e6cb6441ee2bce074b16b310";
+    sha256 = "0ebc1925c1aed94f99d74cbc0230215127ade80a25240133204094faa74bc41b";
   };
 
   propagatedBuildInputs = [ pyyaml ];
diff --git a/pkgs/development/python-modules/colorcet/default.nix b/pkgs/development/python-modules/colorcet/default.nix
index 4ae6dd8e479..e4288745d96 100644
--- a/pkgs/development/python-modules/colorcet/default.nix
+++ b/pkgs/development/python-modules/colorcet/default.nix
@@ -36,7 +36,8 @@ buildPythonPackage rec {
     echo "backend: ps" > $HOME/.config/matplotlib/matplotlibrc
     ln -s $HOME/.config/matplotlib $HOME/.matplotlib
 
-    pytest colorcet
+    # requires other backends to be available
+    pytest colorcet -k 'not matplotlib_default_colormap_plot'
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/colored/default.nix b/pkgs/development/python-modules/colored/default.nix
index 2ccdb03bc22..b62d80600c7 100644
--- a/pkgs/development/python-modules/colored/default.nix
+++ b/pkgs/development/python-modules/colored/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "colored";
-  version = "1.4.1";
+  version = "1.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0qf9470fsasimsmsri13jw1d2zpn3g24fv6vss64jq3ifwfkcs14";
+    sha256 = "056fac09d9e39b34296e7618897ed1b8c274f98423770c2980d829fd670955ed";
   };
 
   # No proper test suite
diff --git a/pkgs/development/python-modules/confluent-kafka/default.nix b/pkgs/development/python-modules/confluent-kafka/default.nix
index 8d992f71f33..f32a6bfd1ac 100644
--- a/pkgs/development/python-modules/confluent-kafka/default.nix
+++ b/pkgs/development/python-modules/confluent-kafka/default.nix
@@ -1,12 +1,12 @@
 { stdenv, buildPythonPackage, fetchPypi, isPy3k, rdkafka, requests, avro3k, avro, futures, enum34 }:
 
 buildPythonPackage rec {
-  version = "1.2.0";
+  version = "1.3.0";
   pname = "confluent-kafka";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1nn8z7ggjj04v97jm33dxh2cv2azy4xi1hwkj9qwbbc68vasc3cp";
+    sha256 = "4025ccddbc79443a4e2342de0d770f669558eb737fca2e7851558cd45f78ef78";
   };
 
   buildInputs = [ rdkafka requests ] ++ (if isPy3k then [ avro3k ] else [ enum34 avro futures ]) ;
diff --git a/pkgs/development/python-modules/cornice/default.nix b/pkgs/development/python-modules/cornice/default.nix
index 4ac38986245..598c3bd1c08 100644
--- a/pkgs/development/python-modules/cornice/default.nix
+++ b/pkgs/development/python-modules/cornice/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "cornice";
-  version = "3.6.1";
+  version = "4.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d3d608b9ff405e7ba5e9629ef0c09b7605997e1aea0dafb2aaa66761ff7cab08";
+    sha256 = "d083832e9db65da4784436deabd7d37959de88c3b8ba51d539fa1e1f8313439d";
   };
 
   propagatedBuildInputs = [ pyramid simplejson six venusian ];
diff --git a/pkgs/development/python-modules/coveralls/default.nix b/pkgs/development/python-modules/coveralls/default.nix
index aaa6192f2d5..dbf6616c22d 100644
--- a/pkgs/development/python-modules/coveralls/default.nix
+++ b/pkgs/development/python-modules/coveralls/default.nix
@@ -16,12 +16,12 @@
 buildPythonPackage rec {
   pname = "coveralls";
   name = "${pname}-python-${version}";
-  version = "1.8.2";
+  version = "1.9.2";
 
   # wanted by tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fb51cddef4bc458de347274116df15d641a735d3f0a580a9472174e2e62f408c";
+    sha256 = "8e3315e8620bb6b3c6f3179a75f498e7179c93b3ddc440352404f941b1f70524";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/cupy/default.nix b/pkgs/development/python-modules/cupy/default.nix
index f949120db0c..5426a609449 100644
--- a/pkgs/development/python-modules/cupy/default.nix
+++ b/pkgs/development/python-modules/cupy/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "cupy";
-  version = "6.4.0";
+  version = "7.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "126waa1jiynq00glr1hq86sgwwmakq009crfsn8qqgrj4c4clw6a";
+    sha256 = "7230b25052b2b9074cc338b44338b4bd43575a48ad7b9c2ce7f36d7e0d117012";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/cx_oracle/default.nix b/pkgs/development/python-modules/cx_oracle/default.nix
index 7064e81a5d2..6ba8f338638 100644
--- a/pkgs/development/python-modules/cx_oracle/default.nix
+++ b/pkgs/development/python-modules/cx_oracle/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "cx_Oracle";
-  version = "7.2.3";
+  version = "7.3.0";
 
   buildInputs = [ odpic ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1b1zarb6g1b2nl3bj9m5ph1sxqc44bscwq30300q78hm666sbf6z";
+    sha256 = "2e0da54e948b55e5c75fab14b391d58aa8b9be1eddfd9ec9a8a0e500bc8bfc7e";
   };
 
   preConfigure = ''
diff --git a/pkgs/development/python-modules/cymem/default.nix b/pkgs/development/python-modules/cymem/default.nix
index b3d4a40bf66..1ca86f3d9d0 100644
--- a/pkgs/development/python-modules/cymem/default.nix
+++ b/pkgs/development/python-modules/cymem/default.nix
@@ -4,15 +4,16 @@
 , cython
 , python
 }:
+
 buildPythonPackage rec {
   pname = "cymem";
-  version = "2.0.2";
+  version = "2.0.3";
 
   src = fetchFromGitHub {
     owner = "explosion";
     repo = "cymem";
     rev = "v${version}";
-    sha256 = "109i67vwgql9za8mfvgbrd6rgraz4djkvpzb4gqvzl13214s6ava";
+    sha256 = "0cqz6whq4zginxjnh4cfqlsh535p4qz295ymvjchp71fv8mz11f6";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/dask/default.nix b/pkgs/development/python-modules/dask/default.nix
index a857925d7b7..5a330294596 100644
--- a/pkgs/development/python-modules/dask/default.nix
+++ b/pkgs/development/python-modules/dask/default.nix
@@ -15,13 +15,13 @@
 
 buildPythonPackage rec {
   pname = "dask";
-  version = "2.9.0";
+  version = "2.9.1";
 
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1w1hqr8vyx6ygwflj2737dcy0mmgvrc0s602gnny8pzlcbs9m76b";
+    sha256 = "eec200032922b2249f7f1061f8701eaf3e68488cfa78ff2b47c3262f442bede7";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/datadog/default.nix b/pkgs/development/python-modules/datadog/default.nix
index 53a33037d16..6dc19a17462 100644
--- a/pkgs/development/python-modules/datadog/default.nix
+++ b/pkgs/development/python-modules/datadog/default.nix
@@ -1,14 +1,14 @@
 { lib, buildPythonPackage, fetchPypi
 , decorator, requests, simplejson, pillow
-, nose, mock, pytest }:
+, nose, mock, pytest, freezegun }:
 
 buildPythonPackage rec {
   pname = "datadog";
-  version = "0.30.0";
+  version = "0.33.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "07c053e39c6509023d69bc2f3b8e3d5d101b4e75baf2da2b9fc707391c3e773d";
+    sha256 = "bce73f33a4496b004402baa502251150e3b48a48f610ff89d4cd110b366ee0ab";
   };
 
   postPatch = ''
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ decorator requests simplejson pillow ];
 
-  checkInputs = [ nose mock pytest ];
+  checkInputs = [ nose mock pytest freezegun ];
   checkPhase = ''
     pytest tests/unit
   '';
diff --git a/pkgs/development/python-modules/datashader/default.nix b/pkgs/development/python-modules/datashader/default.nix
index 2039283771e..789e488e461 100644
--- a/pkgs/development/python-modules/datashader/default.nix
+++ b/pkgs/development/python-modules/datashader/default.nix
@@ -29,11 +29,11 @@
 
 buildPythonPackage rec {
   pname = "datashader";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "59ac9e3830167d07b350992402a9f547f26eca45cd69a0fb04061a4047e7ff2a";
+    sha256 = "3a423d61014ae8d2668848edab6c12a6244be6f249570bd7811dd5698d5ff633";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/deluge-client/default.nix b/pkgs/development/python-modules/deluge-client/default.nix
index 6f82adc94ca..a2a986828b5 100644
--- a/pkgs/development/python-modules/deluge-client/default.nix
+++ b/pkgs/development/python-modules/deluge-client/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "deluge-client";
-  version = "1.7.1";
+  version = "1.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ragmpihjr9p6n27hw7gy83qyc68csqpn18m9kvwsby1vi7mgdy8";
+    sha256 = "4eac169b4b08008cacf4e5e26e82302a7ccd43c07846d1a1228f3e271a128de2";
   };
 
   # it will try to connect to a running instance
diff --git a/pkgs/development/python-modules/diff_cover/default.nix b/pkgs/development/python-modules/diff_cover/default.nix
index 0d49f627821..ed16f7f95e5 100644
--- a/pkgs/development/python-modules/diff_cover/default.nix
+++ b/pkgs/development/python-modules/diff_cover/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "diff_cover";
-  version = "2.4.1";
+  version = "2.5.0";
 
   preCheck = ''
     export LC_ALL=en_US.UTF-8;
@@ -25,7 +25,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "12h91rvbrf9qmdmj5nfqhcd3bpwq1pvk990bag4hyxcf86qlzds4";
+    sha256 = "2ba4e8dcd5439a245287fac056db02a9261432b1a44a5cffbe593032de86f1c7";
   };
 
   propagatedBuildInputs = [ jinja2 jinja2_pluralize pygments six inflect ];
diff --git a/pkgs/development/python-modules/distributed/default.nix b/pkgs/development/python-modules/distributed/default.nix
index 4179499eaf3..951593bac97 100644
--- a/pkgs/development/python-modules/distributed/default.nix
+++ b/pkgs/development/python-modules/distributed/default.nix
@@ -28,12 +28,12 @@
 
 buildPythonPackage rec {
   pname = "distributed";
-  version = "2.6.0";
+  version = "2.9.1";
 
   # get full repository need conftest.py to run tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "30b0ca195ace1e39bdd278bf1ad257f7674b3e2b8e7a2a37ce7e2ade4aecccf3";
+    sha256 = "d37a5c5be992f3b16db24b54d2801cbe370990fbc63089c6e7ef40d6f03cf5dd";
   };
 
   checkInputs = [ pytest pytest-repeat pytest-faulthandler pytest-timeout mock joblib ];
diff --git a/pkgs/development/python-modules/django-auth-ldap/default.nix b/pkgs/development/python-modules/django-auth-ldap/default.nix
index 4e2377ffb0f..3e95e7ff16b 100644
--- a/pkgs/development/python-modules/django-auth-ldap/default.nix
+++ b/pkgs/development/python-modules/django-auth-ldap/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "django-auth-ldap";
-  version = "2.0.0";
+  version = "2.1.0";
   disabled = isPy27;
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1samrxf8lic6a4c0lgw31b38s97l8hnaknd7ilyy2plahmm0h03i";
+    sha256 = "5f48232c85ddfa33e3573153e6080526ac2eef5e7ec9cf42b5c4ba3c62afb96d";
   };
 
   propagatedBuildInputs = [ ldap django_2_2 ]; 
diff --git a/pkgs/development/python-modules/django-configurations/default.nix b/pkgs/development/python-modules/django-configurations/default.nix
index 0ca6c400df2..c31036c1814 100644
--- a/pkgs/development/python-modules/django-configurations/default.nix
+++ b/pkgs/development/python-modules/django-configurations/default.nix
@@ -12,12 +12,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "2.1";
+  version = "2.2";
   pname = "django-configurations";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "71d9acdff33aa034f0157b0b3d23629fe0cd499bf4d0b6d699b9ca0701d952e8";
+    sha256 = "9e3bcea1355ac50a4c9f854f751d214cb17e5f8adf18405a4488d0a1e8945915";
   };
 
   checkInputs = [ django-discover-runner mock dj-database-url dj-email-url dj-search-url django-cache-url six ];
diff --git a/pkgs/development/python-modules/django-cors-headers/default.nix b/pkgs/development/python-modules/django-cors-headers/default.nix
index 358f2ab1be4..005dc65a499 100644
--- a/pkgs/development/python-modules/django-cors-headers/default.nix
+++ b/pkgs/development/python-modules/django-cors-headers/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "django-cors-headers";
-  version = "3.1.1";
+  version = "3.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5762ec9c2d59f38c76828dc1d4308baca4bc0d3e1d6f217683e7a24a1c4611a3";
+    sha256 = "84933651fbbde8f2bc084bef2f077b79db1ec1389432f21dd661eaae6b3d6a95";
   };
 
   propagatedBuildInputs = [ django ];
diff --git a/pkgs/development/python-modules/django-multiselectfield/default.nix b/pkgs/development/python-modules/django-multiselectfield/default.nix
index acf49d74167..a4dcb57fe43 100644
--- a/pkgs/development/python-modules/django-multiselectfield/default.nix
+++ b/pkgs/development/python-modules/django-multiselectfield/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "django-multiselectfield";
-  version = "0.1.10";
+  version = "0.1.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ec305ca79b6e16fb6d699d3159258f9f680ead8ea5ef9b419e7faf13f31355df";
+    sha256 = "043fa1aaddceb9b170c64c0745dc3a059165dcbc74946a434340778f63efa3c2";
   };
 
   propagatedBuildInputs = [ django ];
diff --git a/pkgs/development/python-modules/django-pglocks/default.nix b/pkgs/development/python-modules/django-pglocks/default.nix
index cb8c5f52630..da1dfe21df2 100644
--- a/pkgs/development/python-modules/django-pglocks/default.nix
+++ b/pkgs/development/python-modules/django-pglocks/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "django-pglocks";
-  version = "1.0.3";
+  version = "1.0.4";
 
   meta = {
     description = "PostgreSQL locking context managers and functions for Django.";
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "daa3323de355b9057d8f37143e2ae8d283925fd25128ab66bb8c700d000111d9";
+    sha256 = "3c47c66fbfbd268ef46269673a0516a039539b0972b8ed2ec9cfee44c4b65523";
   };
 
   buildInputs = [ django ];
diff --git a/pkgs/development/python-modules/django-versatileimagefield/default.nix b/pkgs/development/python-modules/django-versatileimagefield/default.nix
index d4f46e0355f..90993db4c5b 100644
--- a/pkgs/development/python-modules/django-versatileimagefield/default.nix
+++ b/pkgs/development/python-modules/django-versatileimagefield/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "django-versatileimagefield";
-  version = "1.10";
+  version = "1.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0y0r6ssxyg9x1rylpyxg2ha2hl18080k5xp308k4ankpjm50hvc8";
+    sha256 = "8322ee9d7bf5ffa5360990320d2cc2efc7017feff35422636d49f625721edf82";
   };
   propagatedBuildInputs = [ pillow ];
 
diff --git a/pkgs/development/python-modules/django_contrib_comments/default.nix b/pkgs/development/python-modules/django_contrib_comments/default.nix
index 9603929406c..12d8c220aff 100644
--- a/pkgs/development/python-modules/django_contrib_comments/default.nix
+++ b/pkgs/development/python-modules/django_contrib_comments/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , django
+, six
 }:
 
 buildPythonPackage rec {
@@ -13,7 +14,7 @@ buildPythonPackage rec {
     sha256 = "d1232bade3094de07dcc205fc833204384e71ba9d30caadcb5bb2882ce8e8d31";
   };
 
-  propagatedBuildInputs = [ django ];
+  propagatedBuildInputs = [ django six ];
 
   meta = with stdenv.lib; {
     homepage = https://github.com/django/django-contrib-comments;
diff --git a/pkgs/development/python-modules/django_redis/default.nix b/pkgs/development/python-modules/django_redis/default.nix
index 85761be9ba5..c19ca255319 100644
--- a/pkgs/development/python-modules/django_redis/default.nix
+++ b/pkgs/development/python-modules/django_redis/default.nix
@@ -2,11 +2,11 @@
   mock, django, redis, msgpack }:
 buildPythonPackage rec {
   pname = "django-redis";
-  version = "4.10.0";
+  version = "4.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1rxcwnv9ik0swkwvfqdi9i9baw6n8if5pj6q63fjh4p9chw3j2xg";
+    sha256 = "a5b1e3ffd3198735e6c529d9bdf38ca3fcb3155515249b98dc4d966b8ddf9d2b";
   };
 
   doCheck = false;
diff --git a/pkgs/development/python-modules/django_taggit/default.nix b/pkgs/development/python-modules/django_taggit/default.nix
index 6ca498ce5e9..2851894b6b6 100644
--- a/pkgs/development/python-modules/django_taggit/default.nix
+++ b/pkgs/development/python-modules/django_taggit/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "django-taggit";
-  version = "1.1.0";
+  version = "1.2.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "044fzcpmns90kaxdi49qczlam4xsi8rl73rpfwvxx1gkcqzidgq1";
+    sha256 = "4186a6ce1e1e9af5e2db8dd3479c5d31fa11a87d216a2ce5089ba3afde24a2c5";
   };
 
   propagatedBuildInputs = [ isort django ];
diff --git a/pkgs/development/python-modules/django_treebeard/default.nix b/pkgs/development/python-modules/django_treebeard/default.nix
index 5c45b18be64..d4b3464b6ae 100644
--- a/pkgs/development/python-modules/django_treebeard/default.nix
+++ b/pkgs/development/python-modules/django_treebeard/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "django-treebeard";
-  version = "4.3";
+  version = "4.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c21db06a8d4943bf2a28d9d7a119058698fb76116df2679ecbf15a46a501de42";
+    sha256 = "83aebc34a9f06de7daaec330d858d1c47887e81be3da77e3541fe7368196dd8a";
   };
 
   buildInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/djangorestframework/default.nix b/pkgs/development/python-modules/djangorestframework/default.nix
index addff19853d..60e5760b524 100644
--- a/pkgs/development/python-modules/djangorestframework/default.nix
+++ b/pkgs/development/python-modules/djangorestframework/default.nix
@@ -1,11 +1,13 @@
-{ stdenv, buildPythonPackage, fetchPypi, django }:
+{ stdenv, buildPythonPackage, fetchPypi, django, isPy27 }:
+
 buildPythonPackage rec {
-  version = "3.10.3";
+  version = "3.11.0";
   pname = "djangorestframework";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "140hwz52rlqqc10gbw5bhyyi4zbpqj3z7wgnh2jrhs2wfzwwp0fw";
+    sha256 = "e782087823c47a26826ee5b6fa0c542968219263fb3976ec3c31edab23a4001f";
   };
 
   # Test settings are missing
diff --git a/pkgs/development/python-modules/dkimpy/default.nix b/pkgs/development/python-modules/dkimpy/default.nix
index 60c5dc24b11..9c061e9523a 100644
--- a/pkgs/development/python-modules/dkimpy/default.nix
+++ b/pkgs/development/python-modules/dkimpy/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "dkimpy";
-  version = "0.9.5";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6bf47aa71bc466f5d6a201042317fb415fbc45f3cae4f5dbe1e337e235549ff2";
+    sha256 = "5d5ba1a15dd8c980d4183989f383bd5522a88dafde4eee5e4eebf9ee6942d94e";
 };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/dnslib/default.nix b/pkgs/development/python-modules/dnslib/default.nix
index 65f45ca86f6..e6ec04bb79e 100644
--- a/pkgs/development/python-modules/dnslib/default.nix
+++ b/pkgs/development/python-modules/dnslib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "dnslib";
-  version = "0.9.10";
+  version = "0.9.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "666bf55274a630a2925411c4ea9ca724529299bbe70f91979ad99c72c5e5099e";
+    sha256 = "c206f09948f3ad17884adffdb552b700072c6022fa59744a0f0606114c475e19";
   };
 
   checkPhase = "VERSIONS=${python.interpreter} ./run_tests.sh";
diff --git a/pkgs/development/python-modules/easy-thumbnails/default.nix b/pkgs/development/python-modules/easy-thumbnails/default.nix
index dae1df69562..894363237f5 100644
--- a/pkgs/development/python-modules/easy-thumbnails/default.nix
+++ b/pkgs/development/python-modules/easy-thumbnails/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "easy-thumbnails";
-  version = "2.6";
+  version = "2.7";
 
   meta = {
     description = "Easy thumbnails for Django";
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "23fbe3415c93b2369ece8ebdfb5faa05540943bef8b941b3118ce769ba95e275";
+    sha256 = "e4e7a0dd4001f56bfd4058428f2c91eafe27d33ef3b8b33ac4e013b159b9ff91";
   };
 
   propagatedBuildInputs = [ django pillow ];
diff --git a/pkgs/development/python-modules/easyprocess/default.nix b/pkgs/development/python-modules/easyprocess/default.nix
index 7f8a803740d..32acb1213a8 100644
--- a/pkgs/development/python-modules/easyprocess/default.nix
+++ b/pkgs/development/python-modules/easyprocess/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "EasyProcess";
-  version = "0.2.7";
+  version = "0.2.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f757cd16cdab5b87117b4ee6cf197f99bfa109253364c7bd717ad0bcd39218a0";
+    sha256 = "da7f67a006e2eb63d86a8f3f4baa9d6752dab9676009a67193a4e433f2f41c2a";
   };
 
   # No tests
diff --git a/pkgs/development/python-modules/ecdsa/default.nix b/pkgs/development/python-modules/ecdsa/default.nix
index 825cc0df56c..aa69b7e2fcd 100644
--- a/pkgs/development/python-modules/ecdsa/default.nix
+++ b/pkgs/development/python-modules/ecdsa/default.nix
@@ -2,17 +2,19 @@
 , buildPythonPackage
 , fetchPypi
 , pkgs
+, six
 }:
 
 buildPythonPackage rec {
   pname = "ecdsa";
-  version = "0.13.3";
+  version = "0.14.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "163c80b064a763ea733870feb96f9dd9b92216cfcacd374837af18e4e8ec3d4d";
+    sha256 = "64c613005f13efec6541bb0a33290d0d03c27abab5f15fbab20fb0ee162bdd8e";
   };
 
+  propagatedBuildInputs = [ six ];
   # Only needed for tests
   checkInputs = [ pkgs.openssl ];
 
diff --git a/pkgs/development/python-modules/effect/default.nix b/pkgs/development/python-modules/effect/default.nix
index 6b8329550da..fec5518f0e8 100644
--- a/pkgs/development/python-modules/effect/default.nix
+++ b/pkgs/development/python-modules/effect/default.nix
@@ -7,12 +7,12 @@
 , testtools
 }:
 buildPythonPackage rec {
-  version = "0.12.0";
+  version = "1.1.0";
   pname = "effect";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0s8zsncq4l0ar2b4dijf8yzrk13x2swr1w2nb30s1p5jd6r24czl";
+    sha256 = "7affb603707c648b07b11781ebb793a4b9aee8acf1ac5764c3ed2112adf0c9ea";
   };
   checkInputs = [
     pytest
diff --git a/pkgs/development/python-modules/elasticsearch/default.nix b/pkgs/development/python-modules/elasticsearch/default.nix
index e9c65018f67..ccef465eca1 100644
--- a/pkgs/development/python-modules/elasticsearch/default.nix
+++ b/pkgs/development/python-modules/elasticsearch/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage (rec {
   pname = "elasticsearch";
-  version = "7.0.5";
+  version = "7.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "693935914d59a517dfffdaab547ff906712a386d9e25027517464960221cbd4c";
+    sha256 = "0140787216646e1eb7eb001f8146aff7071d7ca438854249787b6cc221ddd266";
   };
 
   # Check is disabled because running them destroy the content of the local cluster!
diff --git a/pkgs/development/python-modules/eve/default.nix b/pkgs/development/python-modules/eve/default.nix
index 73813d34c5a..a8ac610855d 100644
--- a/pkgs/development/python-modules/eve/default.nix
+++ b/pkgs/development/python-modules/eve/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "Eve";
-  version = "0.9.2";
+  version = "1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0191ed42ef85d747758bba29df5ff1e296b8152fefddb2f75c3d778c2e6fb9d3";
+    sha256 = "ebde455e631b8eb9d38783eedfbd7e416b4477cce3d9988880eb3e477256a11e";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/eyed3/default.nix b/pkgs/development/python-modules/eyed3/default.nix
index 8ac7b597a4c..47602afa07d 100644
--- a/pkgs/development/python-modules/eyed3/default.nix
+++ b/pkgs/development/python-modules/eyed3/default.nix
@@ -13,13 +13,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.8.11";
+  version = "0.8.12";
   pname    = "eyeD3";
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0e4c9b9b42257deb9c38c112dbe44e1203dea686d454dc76adb72ded25ac878c";
+    sha256 = "e54eec0a03fb8e7e9e8b509546c6d92efbc871ea7597611fe2c16f03e1c94b6d";
   };
 
   # https://github.com/nicfit/eyeD3/pull/284
diff --git a/pkgs/development/python-modules/faker/default.nix b/pkgs/development/python-modules/faker/default.nix
index 8daa637724d..0d8c77f557f 100644
--- a/pkgs/development/python-modules/faker/default.nix
+++ b/pkgs/development/python-modules/faker/default.nix
@@ -17,11 +17,11 @@ assert pythonOlder "3.3" -> ipaddress != null;
 
 buildPythonPackage rec {
   pname = "Faker";
-  version = "2.0.5";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "29093e61f12745150774fd05ab499e87252a4fa51ed51e45c40179e854f87925";
+    sha256 = "92c84a10bec81217d9cb554ee12b3838c8986ce0b5d45f72f769da22e4bb5432";
   };
 
   nativeBuildInputs = [ pytestrunner ];
diff --git a/pkgs/development/python-modules/fastapi/default.nix b/pkgs/development/python-modules/fastapi/default.nix
index c90b64dca81..a04e54c0d00 100644
--- a/pkgs/development/python-modules/fastapi/default.nix
+++ b/pkgs/development/python-modules/fastapi/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "fastapi";
-  version = "0.42.0";
+  version = "0.45.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "48cb522c1c993e238bfe272fbb18049cbd4bf5b9d6c0d4a4fa113cc790e8196c";
+    sha256 = "44712863ca3899eb812a6869a2efe02d6be6ae972968c76a43d82ec472788f17";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/flask-api/default.nix b/pkgs/development/python-modules/flask-api/default.nix
index b0f9682ed85..8bb6a472c9f 100644
--- a/pkgs/development/python-modules/flask-api/default.nix
+++ b/pkgs/development/python-modules/flask-api/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-API";
-  version = "1.1";
+  version = "2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0r23pdlaz6ibz9vml3m7v6v3firvykbrsi1zzxkdhls0zi9jq560";
+    sha256 = "6986642e5b25b7def710ca9489ed2b88c94006bfc06eca01c78da7cf447e66e5";
   };
 
   propagatedBuildInputs = [ flask markdown ];
diff --git a/pkgs/development/python-modules/flask-caching/default.nix b/pkgs/development/python-modules/flask-caching/default.nix
index bd528af6bfa..64c3e3384dc 100644
--- a/pkgs/development/python-modules/flask-caching/default.nix
+++ b/pkgs/development/python-modules/flask-caching/default.nix
@@ -1,17 +1,17 @@
-{ lib, buildPythonPackage, fetchPypi, flask, pytest, pytestcov, pytest-xprocess }:
+{ lib, buildPythonPackage, fetchPypi, flask, pytest, pytestcov, pytest-xprocess, pytestcache }:
 
 buildPythonPackage rec {
   pname = "Flask-Caching";
-  version = "1.7.2";
+  version = "1.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17jnnmnpdflv120yhsfbnpick06iias6f2hcxmf1mi1nr35kdqjj";
+    sha256 = "3d0bd13c448c1640334131ed4163a12aff7df2155e73860f07fc9e5e75de7126";
   };
 
   propagatedBuildInputs = [ flask ];
 
-  checkInputs = [ pytest pytestcov pytest-xprocess ];
+  checkInputs = [ pytest pytestcov pytest-xprocess pytestcache ];
 
   # backend_cache relies on pytest-cache, which is a stale package from 2013
   checkPhase = ''
diff --git a/pkgs/development/python-modules/fonttools/default.nix b/pkgs/development/python-modules/fonttools/default.nix
index eb59eaa0f1c..f85afa77021 100644
--- a/pkgs/development/python-modules/fonttools/default.nix
+++ b/pkgs/development/python-modules/fonttools/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , numpy
 , pytest
 , pytestrunner
@@ -9,11 +10,12 @@
 
 buildPythonPackage rec {
   pname = "fonttools";
-  version = "4.0.2";
+  version = "4.2.2";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bb9bf6b5b4ded33e0d9f823e5ae2e1fa643af4d614915660abe3853a9a6931cd";
+    sha256 = "66bb3dfe7efe5972b0145339c063ffaf9539e973f7ff8791df84366eafc65804";
     extension = "zip";
   };
 
diff --git a/pkgs/development/python-modules/foolscap/default.nix b/pkgs/development/python-modules/foolscap/default.nix
index 8680ff2d2aa..a9ab0db1ed9 100644
--- a/pkgs/development/python-modules/foolscap/default.nix
+++ b/pkgs/development/python-modules/foolscap/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "foolscap";
-  version = "0.13.1";
+  version = "0.13.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0sqxp4fshnpcv69c2j04v8c22pjak28iwscxv998h2s3054knxz2";
+    sha256 = "8498c7e9eaecb5b19be74b18d55c2086440be08de29f2bb507f9b505757467ff";
   };
 
   propagatedBuildInputs = [ mock twisted pyopenssl service-identity ];
diff --git a/pkgs/development/python-modules/fsspec/default.nix b/pkgs/development/python-modules/fsspec/default.nix
index a94f847fc90..1be03cd0d2a 100644
--- a/pkgs/development/python-modules/fsspec/default.nix
+++ b/pkgs/development/python-modules/fsspec/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "fsspec";
-  version = "0.5.2";
+  version = "0.6.2";
 
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6531a5fa9ea6bf27a5180d225558a8a7aa5d7c3cbf7e8b146dd37ac699017937";
+    sha256 = "ffd7cd5ac32f36698097c3d78c2c433d4c12f7e4bce3a3a4036fd3491188046d";
   };
 
   # no tests
diff --git a/pkgs/development/python-modules/genanki/default.nix b/pkgs/development/python-modules/genanki/default.nix
index f4f3821afa3..bab5b26635d 100644
--- a/pkgs/development/python-modules/genanki/default.nix
+++ b/pkgs/development/python-modules/genanki/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "genanki";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "32ee8063b1d3b5cd95c117c5a4aa812940e3d3c0daa3d535cd6633c1025a59bc";
+    sha256 = "c7c6c276f182a63a807b52a95f197df12794ff014f48dd287cb51ca2dcbe1b34";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/gidgethub/default.nix b/pkgs/development/python-modules/gidgethub/default.nix
index 140f93f33f8..341d08d95ed 100644
--- a/pkgs/development/python-modules/gidgethub/default.nix
+++ b/pkgs/development/python-modules/gidgethub/default.nix
@@ -15,13 +15,13 @@
 
 buildPythonPackage rec {
   pname = "gidgethub";
-  version = "3.1.0";
+  version = "3.2.0";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "52119435ba73ddd5e697dae7bec8b93a048bc738720b81691ebd4b4d81d2d762";
+    sha256 = "8f4b69063a256994d38243cc0eba4e1453017b5b8b04a173216d02d47ffc3989";
   };
 
   nativeBuildInputs = [ setuptools pytestrunner ];
diff --git a/pkgs/development/python-modules/glom/default.nix b/pkgs/development/python-modules/glom/default.nix
index 2a89fb262ff..739ef7d95e4 100644
--- a/pkgs/development/python-modules/glom/default.nix
+++ b/pkgs/development/python-modules/glom/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "glom";
-  version = "19.2.0";
+  version = "19.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c277f34e5e498834a63c2114a25a6c67b5cf0b92f96bb65cba063d861c3d1da6";
+    sha256 = "c8a50cb9fcf0c84807836c6a73cf61285557834b9050d7bde7732b936aceb7dd";
   };
 
   propagatedBuildInputs = [ boltons attrs face ];
diff --git a/pkgs/development/python-modules/google-music/default.nix b/pkgs/development/python-modules/google-music/default.nix
index 94fe6d5e0a1..0a3f145f131 100644
--- a/pkgs/development/python-modules/google-music/default.nix
+++ b/pkgs/development/python-modules/google-music/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-music";
-  version = "3.1.0";
+  version = "3.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5c6cb11d56dfe2cfb95f3083ed4c1347dafbf15a88fc9a7aab3ed5ee4c75cc40";
+    sha256 = "15d543ab31c981bcb9bfb10f588159848ef570fafb6b9d1347f1429a9b1f531a";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/google_api_core/default.nix b/pkgs/development/python-modules/google_api_core/default.nix
index 3a6b49e4e9f..6bfc10f0a09 100644
--- a/pkgs/development/python-modules/google_api_core/default.nix
+++ b/pkgs/development/python-modules/google_api_core/default.nix
@@ -3,12 +3,12 @@
 
 buildPythonPackage rec {
   pname = "google-api-core";
-  version = "1.14.3";
+  version = "1.15.0";
   disabled = isPy27; # google namespace no longer works on python2
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "df8adc4b97f5ab4328a0e745bee77877cf4a7d4601cb1cd5959d2bbf8fba57aa";
+    sha256 = "2d661c8d650a1df5805d0e360121cb55c55d8bd29f858fa62cbe943e59ce89f7";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google_cloud_asset/default.nix b/pkgs/development/python-modules/google_cloud_asset/default.nix
index e73f1e86613..934af49462b 100644
--- a/pkgs/development/python-modules/google_cloud_asset/default.nix
+++ b/pkgs/development/python-modules/google_cloud_asset/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-asset";
-  version = "0.4.1";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e6c02a6709d13490c73450f3b1ac3436bd26795fa04d9711d7cad973a71eb118";
+    sha256 = "35eeb50c101968b4b5eecc840002a6f83af6789b6a947f27f0b2787e30cc1835";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_automl/default.nix b/pkgs/development/python-modules/google_cloud_automl/default.nix
index 52248605c75..3fc0fc8598d 100644
--- a/pkgs/development/python-modules/google_cloud_automl/default.nix
+++ b/pkgs/development/python-modules/google_cloud_automl/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-automl";
-  version = "0.7.1";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fa92a77fcc79032dba756b82196a29f63a7b374379bacdb78be128e09b8abc03";
+    sha256 = "6541245cdee3e3ba5d98bb3ecd0b343fd5d3de1e880cfc5daf59f4a69a045171";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_bigquery/default.nix b/pkgs/development/python-modules/google_cloud_bigquery/default.nix
index f81663b407d..e361b4436ee 100644
--- a/pkgs/development/python-modules/google_cloud_bigquery/default.nix
+++ b/pkgs/development/python-modules/google_cloud_bigquery/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigquery";
-  version = "1.21.0";
+  version = "1.23.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b38d5669235583ee4334d468b3719ea4a381da4b2abbedbf13cb926d893a11ab";
+    sha256 = "99c341592d711d8f131fe80d842f7e1b04b2ca1faefa1ffedf4dec1b382cebf6";
   };
 
   checkInputs = [ pytest mock ipython ];
diff --git a/pkgs/development/python-modules/google_cloud_bigtable/default.nix b/pkgs/development/python-modules/google_cloud_bigtable/default.nix
index 3dae6bfdadc..a71d2e493dd 100644
--- a/pkgs/development/python-modules/google_cloud_bigtable/default.nix
+++ b/pkgs/development/python-modules/google_cloud_bigtable/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigtable";
-  version = "1.1.0";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5bfa5db942ddb491a62198e690754dbed80228e5cb2c389d809be33464f6cb31";
+    sha256 = "eea9d4aca54499b555a893fa441deac1bd7ae9cbc8e03bdd681fd33fad72e170";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_core/default.nix b/pkgs/development/python-modules/google_cloud_core/default.nix
index 0b0914b1480..139ce85a319 100644
--- a/pkgs/development/python-modules/google_cloud_core/default.nix
+++ b/pkgs/development/python-modules/google_cloud_core/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-core";
-  version = "1.0.3";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10750207c1a9ad6f6e082d91dbff3920443bdaf1c344a782730489a9efa802f1";
+    sha256 = "49036087c1170c3fad026e45189f17092b8c584a9accb2d73d1854f494e223ae";
   };
 
   propagatedBuildInputs = [ google_api_core grpcio setuptools ];
diff --git a/pkgs/development/python-modules/google_cloud_dataproc/default.nix b/pkgs/development/python-modules/google_cloud_dataproc/default.nix
index a08a1c4fd10..becc2678dc1 100644
--- a/pkgs/development/python-modules/google_cloud_dataproc/default.nix
+++ b/pkgs/development/python-modules/google_cloud_dataproc/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dataproc";
-  version = "0.5.0";
+  version = "0.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "24c28e9383e714b1447e5b4a2282beda2c94714e78cbb6cfc5f8ccbfcfdb3ffa";
+    sha256 = "302bc448e77f1de958ba7413fb85819eda911043f219d8fc030a356848bc6f31";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_dlp/default.nix b/pkgs/development/python-modules/google_cloud_dlp/default.nix
index 6c7388b4cf1..30990938435 100644
--- a/pkgs/development/python-modules/google_cloud_dlp/default.nix
+++ b/pkgs/development/python-modules/google_cloud_dlp/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dlp";
-  version = "0.12.1";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "acf2b1f8388b0baf3286bd2a67e3adad70a28d0fa768fd2196a96710637c4b72";
+    sha256 = "844f5e63597c2a15561eec68397ee5f425e9be7728d2d7072f50f983fab31b9a";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_firestore/default.nix b/pkgs/development/python-modules/google_cloud_firestore/default.nix
index 697e2b2d7c9..e6211d844fa 100644
--- a/pkgs/development/python-modules/google_cloud_firestore/default.nix
+++ b/pkgs/development/python-modules/google_cloud_firestore/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-firestore";
-  version = "1.5.0";
+  version = "1.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "201fa86bbc76cf7ccbfac293bb7ed2dfba9bb9e5244b2785f619d083a8b2b51d";
+    sha256 = "7fec7b523ab5e1f87721ca61181114818579bb4d17de768a3993811c9d2aacfe";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/google_cloud_monitoring/default.nix b/pkgs/development/python-modules/google_cloud_monitoring/default.nix
index 5bc612ad188..a556fb95568 100644
--- a/pkgs/development/python-modules/google_cloud_monitoring/default.nix
+++ b/pkgs/development/python-modules/google_cloud_monitoring/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-monitoring";
-  version = "0.33.0";
+  version = "0.34.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cba63744faeea3b0167a752268955df127736e453820f01cc24e97bf4ae83c24";
+    sha256 = "75370af645dd815c234561e7b356fa5d99b0ee6448c0e5d013455c72af961d0b";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_pubsub/default.nix b/pkgs/development/python-modules/google_cloud_pubsub/default.nix
index 8860578b207..99723450866 100644
--- a/pkgs/development/python-modules/google_cloud_pubsub/default.nix
+++ b/pkgs/development/python-modules/google_cloud_pubsub/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-pubsub";
-  version = "1.0.2";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "afb08eb558f3e4d836e6f77443f81555d6921ffc888c7c3085acd1205fba6e8c";
+    sha256 = "bdead87e40eba93043c6704578e946cf2794366312f936da0a2b3754234dde29";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_spanner/default.nix b/pkgs/development/python-modules/google_cloud_spanner/default.nix
index 0fad7cbdbfa..80e88d53f1f 100644
--- a/pkgs/development/python-modules/google_cloud_spanner/default.nix
+++ b/pkgs/development/python-modules/google_cloud_spanner/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-spanner";
-  version = "1.11.0";
+  version = "1.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "58b0c324296986d2f308d1b9917341d5c1e8e72253349e3ba5163b99bf7fc840";
+    sha256 = "eafa09cc344339a23702ee74eac5713974fefafdfd56afb589bd25548c79c80d";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_speech/default.nix b/pkgs/development/python-modules/google_cloud_speech/default.nix
index b14c48cbf08..c00ea653900 100644
--- a/pkgs/development/python-modules/google_cloud_speech/default.nix
+++ b/pkgs/development/python-modules/google_cloud_speech/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-speech";
-  version = "1.2.0";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f8a1f67b01b5b8bd22fa3ba95a4b99ae4a55b6299665d5ae1afa3db7f6706c32";
+    sha256 = "21b597b18ee2b9b9a5e2e05a7a1d47173f8f3adeada36b5bdf6cb816114430bf";
   };
 
   propagatedBuildInputs = [ google_api_core ];
diff --git a/pkgs/development/python-modules/google_cloud_storage/default.nix b/pkgs/development/python-modules/google_cloud_storage/default.nix
index 1d68197364b..ff750602465 100644
--- a/pkgs/development/python-modules/google_cloud_storage/default.nix
+++ b/pkgs/development/python-modules/google_cloud_storage/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-storage";
-  version = "1.20.0";
+  version = "1.23.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2e7e2435978bda1c209b70a9a00b8cbc53c3b00d6f09eb2c991ebba857babf24";
+    sha256 = "c66e876ae9547884fa42566a2ebfec51d280f488d7a058af9611ba90c78bed78";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google_cloud_tasks/default.nix b/pkgs/development/python-modules/google_cloud_tasks/default.nix
index 9a139399ccd..95bcb0d4d57 100644
--- a/pkgs/development/python-modules/google_cloud_tasks/default.nix
+++ b/pkgs/development/python-modules/google_cloud_tasks/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-tasks";
-  version = "1.2.1";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "93f57f5ee273b4efcb3d7cc9d1c0b9a63dc9fd61d1fb47b861182364cfd51f94";
+    sha256 = "221388d1dd4bf21ba46ead499bbb3dfba9151b852c4fdca70935ba36e5c3631a";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_videointelligence/default.nix b/pkgs/development/python-modules/google_cloud_videointelligence/default.nix
index a6010969409..57e106fcfbe 100644
--- a/pkgs/development/python-modules/google_cloud_videointelligence/default.nix
+++ b/pkgs/development/python-modules/google_cloud_videointelligence/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-videointelligence";
-  version = "1.11.0";
+  version = "1.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ef5c53772500bb30b546889ba8823a8d21217153544800f31a9bfd6f514643cb";
+    sha256 = "66d0a63d27e83656b1b4e0205d32725e4c58db174118badba164bb7d05a66981";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/google_cloud_vision/default.nix b/pkgs/development/python-modules/google_cloud_vision/default.nix
index 10c8792b9c8..39dfc123650 100644
--- a/pkgs/development/python-modules/google_cloud_vision/default.nix
+++ b/pkgs/development/python-modules/google_cloud_vision/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-vision";
-  version = "0.39.0";
+  version = "0.41.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f33aea6721d453901ded268dee61a01ab77d4cd215a76edc3cc61b6028299d3e";
+    sha256 = "fd7adcfd8f1bddc19797b25ba3287a4f0cf42e208f330fffb7f1cd125e4d6cd3";
   };
 
   checkInputs = [ mock ];
diff --git a/pkgs/development/python-modules/google_resumable_media/default.nix b/pkgs/development/python-modules/google_resumable_media/default.nix
index a7fc28623fc..8486eba68c1 100644
--- a/pkgs/development/python-modules/google_resumable_media/default.nix
+++ b/pkgs/development/python-modules/google_resumable_media/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-resumable-media";
-  version = "0.4.1";
+  version = "0.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cdeb8fbb3551a665db921023603af2f0d6ac59ad8b48259cb510b8799505775f";
+    sha256 = "2a8fd188afe1cbfd5998bf20602f76b0336aa892de88fe842a806b9a3ed78d2a";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/pkgs/development/python-modules/gunicorn/default.nix b/pkgs/development/python-modules/gunicorn/default.nix
index 16c6921cdd6..75a3d745a3f 100644
--- a/pkgs/development/python-modules/gunicorn/default.nix
+++ b/pkgs/development/python-modules/gunicorn/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi
+{ stdenv, buildPythonPackage, fetchPypi, isPy27
 , coverage
 , mock
 , pytest
@@ -8,11 +8,12 @@
 
 buildPythonPackage rec {
   pname = "gunicorn";
-  version = "19.9.0";
+  version = "20.0.4";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fa2662097c66f920f53f70621c6c58ca4a3c4d3434205e608e121b5b3b71f4f3";
+    sha256 = "1904bb2b8a43658807108d59c3f3d56c2b6121a701161de0ddf9ad140073c626";
   };
 
   propagatedBuildInputs = [ setuptools ];
diff --git a/pkgs/development/python-modules/gym/default.nix b/pkgs/development/python-modules/gym/default.nix
index 52171470c27..d90ded1fb5f 100644
--- a/pkgs/development/python-modules/gym/default.nix
+++ b/pkgs/development/python-modules/gym/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "gym";
-  version = "0.15.3";
+  version = "0.15.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18381e13bbd1e2f206a1b88a2af4fb87affd7d06ee7955a6e5e6a79478a9adfc";
+    sha256 = "3b930cbe1c76bbd30455b5e82ba723dea94159a5f988e927f443324bf7cc7ddd";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/hmmlearn/default.nix b/pkgs/development/python-modules/hmmlearn/default.nix
index 32c79b17136..e29c31e6fa7 100644
--- a/pkgs/development/python-modules/hmmlearn/default.nix
+++ b/pkgs/development/python-modules/hmmlearn/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "hmmlearn";
-  version = "0.2.2";
+  version = "0.2.3";
 
   src = fetchurl {
     url = "mirror://pypi/h/hmmlearn/${pname}-${version}.tar.gz";
-    sha256 = "081c53xs5wn5vikwslallwdv0am09w9cbbggl5dbkqpnic9zx4h4";
+    sha256 = "8003d5dc55612de8016156abdc7aa1dd995abc2431adb1ef33dd84a6d29e56bf";
   };
 
   buildInputs = [ setuptools_scm cython ];
diff --git a/pkgs/development/python-modules/holidays/default.nix b/pkgs/development/python-modules/holidays/default.nix
index 3909651ff26..ebde21a4821 100644
--- a/pkgs/development/python-modules/holidays/default.nix
+++ b/pkgs/development/python-modules/holidays/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "holidays";
-  version = "0.9.11";
+  version = "0.9.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1g0irhh4kq3zy1disc9i5746p72a72s5j1q1cxhbdkwnnn9dnpwi";
+    sha256 = "3182c4a6fef8d01a829468362ace9c3bba7645873610535fef53454dbb4ea092";
   };
 
   propagatedBuildInputs = [ six dateutil ];
diff --git a/pkgs/development/python-modules/html5lib/default.nix b/pkgs/development/python-modules/html5lib/default.nix
index 5a59b63cea4..82b48180709 100644
--- a/pkgs/development/python-modules/html5lib/default.nix
+++ b/pkgs/development/python-modules/html5lib/default.nix
@@ -2,7 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , flake8
-, pytest
+, pytest_4
 , pytest-expect
 , mock
 , six
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     sha256 = "66cb0dcfdbbc4f9c3ba1a63fdb511ffdbd4f513b2b6d81b80cd26ce6b3fb3736";
   };
 
-  checkInputs = [ flake8 pytest pytest-expect mock ];
+  checkInputs = [ flake8 pytest_4 pytest-expect mock ];
   propagatedBuildInputs = [
     six webencodings
   ];
@@ -42,4 +42,4 @@ buildPythonPackage rec {
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ domenkozar prikhi ];
   };
-}
\ No newline at end of file
+}
diff --git a/pkgs/development/python-modules/httplib2/default.nix b/pkgs/development/python-modules/httplib2/default.nix
index 77350b09941..c40f3453d6b 100644
--- a/pkgs/development/python-modules/httplib2/default.nix
+++ b/pkgs/development/python-modules/httplib2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "httplib2";
-  version = "0.14.0";
+  version = "0.15.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "34537dcdd5e0f2386d29e0e2c6d4a1703a3b982d34c198a5102e6e5d6194b107";
+    sha256 = "a5f914f18f99cb9541660454a159e3b3c63241fc3ab60005bb88d97cc7a4fb58";
   };
 
   # Needs setting up
diff --git a/pkgs/development/python-modules/hypothesis/default.nix b/pkgs/development/python-modules/hypothesis/default.nix
index 9e3b0cdc894..fdb5a69ddd7 100644
--- a/pkgs/development/python-modules/hypothesis/default.nix
+++ b/pkgs/development/python-modules/hypothesis/default.nix
@@ -9,7 +9,7 @@ buildPythonPackage rec {
   # pytz fake_factory django numpy pytest
   # If you need these, you can just add them to your environment.
 
-  version = "4.41.0";
+  version = "4.56.1";
   pname = "hypothesis";
 
   # Use github tarballs that includes tests
diff --git a/pkgs/development/python-modules/identify/default.nix b/pkgs/development/python-modules/identify/default.nix
index e5822349bac..bfe039382ac 100644
--- a/pkgs/development/python-modules/identify/default.nix
+++ b/pkgs/development/python-modules/identify/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "identify";
-  version = "1.4.8";
+  version = "1.4.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7782115794ec28b011702815d9f5e532244560cd2bf0789c4f09381d43befd90";
+    sha256 = "6f44e637caa40d1b4cb37f6ed3b262ede74901d28b1cc5b1fc07360871edd65d";
   };
 
   # Tests not included in PyPI tarball
diff --git a/pkgs/development/python-modules/imagecodecs-lite/default.nix b/pkgs/development/python-modules/imagecodecs-lite/default.nix
index 6374b882718..c7a6f59091b 100644
--- a/pkgs/development/python-modules/imagecodecs-lite/default.nix
+++ b/pkgs/development/python-modules/imagecodecs-lite/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "imagecodecs-lite";
-  version = "2019.4.20";
+  version = "2019.12.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1cp88g7g91gdhjhaz6gvb4jzvi5ad817id9f2bnc5r95ag93bqb0";
+    sha256 = "95d18aa13ceb1b18a6109433b42d054e13b9a295cba96c08ab719f864f589d68";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/imbalanced-learn/default.nix b/pkgs/development/python-modules/imbalanced-learn/default.nix
index d8e35d3fcea..568fc825ab6 100644
--- a/pkgs/development/python-modules/imbalanced-learn/default.nix
+++ b/pkgs/development/python-modules/imbalanced-learn/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "imbalanced-learn";
-  version = "0.5.0";
+  version = "0.6.1";
   disabled = isPy27; # scikit-learn>=0.21 doesn't work on python2
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1m8r055mvkws0s449s1dyrkgricls6basnszwbwqwrw6g19n1xsx";
+    sha256 = "94f846ff8d19ee9ea42ba6feddfbc85d5b42098bd3b62318f8d3bc5c7133b274";
   };
 
   propagatedBuildInputs = [ scikitlearn ];
diff --git a/pkgs/development/python-modules/importlib-metadata/default.nix b/pkgs/development/python-modules/importlib-metadata/default.nix
index bae5d232d0e..5b7a249d65a 100644
--- a/pkgs/development/python-modules/importlib-metadata/default.nix
+++ b/pkgs/development/python-modules/importlib-metadata/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "importlib-metadata";
-  version = "0.23";
+  version = "1.3.0";
 
   src = fetchPypi {
     pname = "importlib_metadata";
     inherit version;
-    sha256 = "09mdqdfv5rdrwz80jh9m379gxmvk2vhjfz0fg53hid00icvxf65a";
+    sha256 = "0ibvvqajphwdclbr236gikvyja0ynvqjlix38kvsabgrf0jqafh7";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
@@ -28,9 +28,6 @@ buildPythonPackage rec {
 
   checkInputs = [ importlib-resources packaging ];
 
-  # Two failing tests: https://gitlab.com/python-devs/importlib_metadata/issues/72
-  doCheck = false;
-
   meta = with lib; {
     description = "Read metadata from Python packages";
     homepage = https://importlib-metadata.readthedocs.io/;
diff --git a/pkgs/development/python-modules/inflect/default.nix b/pkgs/development/python-modules/inflect/default.nix
index 147cc8753eb..2b856b35f7c 100644
--- a/pkgs/development/python-modules/inflect/default.nix
+++ b/pkgs/development/python-modules/inflect/default.nix
@@ -1,15 +1,15 @@
-{ buildPythonPackage, fetchPypi, setuptools_scm, nose, six }:
+{ buildPythonPackage, fetchPypi, setuptools_scm, nose, six, importlib-metadata }:
 
 buildPythonPackage rec {
   pname = "inflect";
-  version = "2.1.0";
+  version = "3.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ded1b2a6fcf0fc0397419c7727f131a93b67b80d899f2973be7758628e12b73";
+    sha256 = "ee7c9b7c3376d06828b205460afb3c447b5d25dd653171db249a238f3fc2c18a";
   };
 
-  buildInputs = [ setuptools_scm ];
+  nativeBuildInputs = [ setuptools_scm ];
+  propagatedBuildInputs = [ six importlib-metadata ];
   checkInputs = [ nose ];
-  propagatedBuildInputs = [ six ];
 }
diff --git a/pkgs/development/python-modules/intake/default.nix b/pkgs/development/python-modules/intake/default.nix
index f670d8f01e0..487ffc35b1a 100644
--- a/pkgs/development/python-modules/intake/default.nix
+++ b/pkgs/development/python-modules/intake/default.nix
@@ -22,13 +22,13 @@
 
 buildPythonPackage rec {
   pname = "intake";
-  version = "0.5.3";
+  version = "0.5.4";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1mbjr4xl4i523bg8k08s5986v2289fznd8cr3j3czn5adi8519j7";
+    sha256 = "81c3bdadbb81ec10c923b89e118c229d977a584ccbe27466f8fde41c0c274c3f";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/ipykernel/default.nix b/pkgs/development/python-modules/ipykernel/default.nix
index 215177d4b8a..ec1707f64c1 100644
--- a/pkgs/development/python-modules/ipykernel/default.nix
+++ b/pkgs/development/python-modules/ipykernel/default.nix
@@ -3,6 +3,7 @@
 , buildPythonPackage
 , fetchPypi
 , fetchpatch
+, flaky
 , ipython
 , jupyter_client
 , traitlets
@@ -14,14 +15,16 @@
 
 buildPythonPackage rec {
   pname = "ipykernel";
-  version = "5.1.2";
+  version = "5.1.3";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04jx6ihj3zpj4c7acqa14gl37mpdnbgmfm4nvv97xkjc1cz920xm";
+    sha256 = "1a08y677lpn80qzvv7z0smgggmr5m5ayf0bs6vds47xpxl9sss5k";
   };
 
+  checkInputs = [ flaky pytest nose ];
+
   propagatedBuildInputs = [ ipython jupyter_client traitlets tornado ];
 
   # https://github.com/ipython/ipykernel/pull/377
diff --git a/pkgs/development/python-modules/ipython/7.9.nix b/pkgs/development/python-modules/ipython/7.9.nix
new file mode 100644
index 00000000000..c097bdbe9e1
--- /dev/null
+++ b/pkgs/development/python-modules/ipython/7.9.nix
@@ -0,0 +1,69 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+# Build dependencies
+, glibcLocales
+# Test dependencies
+, nose
+, pygments
+# Runtime dependencies
+, jedi
+, decorator
+, pickleshare
+, traitlets
+, prompt_toolkit
+, pexpect
+, appnope
+, backcall
+, fetchpatch
+}:
+
+buildPythonPackage rec {
+  pname = "ipython";
+  version = "7.9.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "103jkw18z7fnwdal1mdbijjxi1fndzn31g887lmj7ddpf2r07lyz";
+  };
+
+  prePatch = lib.optionalString stdenv.isDarwin ''
+    substituteInPlace setup.py --replace "'gnureadline'" " "
+  '';
+
+  buildInputs = [ glibcLocales ];
+
+  checkInputs = [ nose pygments ];
+
+  propagatedBuildInputs = [
+    jedi
+    decorator
+    pickleshare
+    traitlets
+    prompt_toolkit
+    pygments
+    pexpect
+    backcall
+  ] ++ lib.optionals stdenv.isDarwin [appnope];
+
+  LC_ALL="en_US.UTF-8";
+
+  doCheck = false; # Circular dependency with ipykernel
+
+  checkPhase = ''
+    nosetests
+  '';
+
+  pythonImportsCheck = [
+    "IPython"
+  ];
+
+  meta = with lib; {
+    description = "IPython: Productive Interactive Computing";
+    homepage = http://ipython.org/;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ bjornfor fridh ];
+  };
+}
diff --git a/pkgs/development/python-modules/ipython/default.nix b/pkgs/development/python-modules/ipython/default.nix
index f67c5ea941a..6b9da6e882f 100644
--- a/pkgs/development/python-modules/ipython/default.nix
+++ b/pkgs/development/python-modules/ipython/default.nix
@@ -22,12 +22,12 @@
 
 buildPythonPackage rec {
   pname = "ipython";
-  version = "7.10.1";
-  disabled = pythonOlder "3.5";
+  version = "7.10.2";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03h3m64k8jq0cc48i34g8xq0r68cx3w7wz721mfhr7k06qdv11pi";
+    sha256 = "762d79a62b6aa96b04971e920543f558dfbeedc0468b899303c080c8068d4ac2";
   };
 
   prePatch = lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/python-modules/isbnlib/default.nix b/pkgs/development/python-modules/isbnlib/default.nix
index 7ad81da27d2..af12ba587d4 100644
--- a/pkgs/development/python-modules/isbnlib/default.nix
+++ b/pkgs/development/python-modules/isbnlib/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "isbnlib";
-  version = "3.9.9";
+  version = "3.9.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ba2d5a86a70db0f1951df479205e9144d9e55b8af4995b3857a79a30c6ff16ab";
+    sha256 = "1a389556cc5cf82b7ad95924710101e3bd06d809d6f889a3f437975b275af944";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/jaraco_classes/default.nix b/pkgs/development/python-modules/jaraco_classes/default.nix
index dadbb810465..8e5458509c4 100644
--- a/pkgs/development/python-modules/jaraco_classes/default.nix
+++ b/pkgs/development/python-modules/jaraco_classes/default.nix
@@ -1,13 +1,16 @@
-{ buildPythonPackage, fetchPypi, setuptools_scm, six }:
+{ buildPythonPackage, fetchPypi, setuptools_scm, six, more-itertools }:
 
 buildPythonPackage rec {
   pname = "jaraco.classes";
-  version = "2.0";
+  version = "3.0.0";
+
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1xfal9085bjh4fv57d6v9ibr5wf4llj73gp1ybdlqd2bralc9hnw";
+    sha256 = "886ad165d495e7d18781142d6dda4f0045053a038f9e63c38ef03e2f7127bafc";
   };
+
+  nativeBuildInputs = [ setuptools_scm ];
+  propagatedBuildInputs = [ six more-itertools ];
+
   doCheck = false;
-  buildInputs = [ setuptools_scm ];
-  propagatedBuildInputs = [ six ];
 }
diff --git a/pkgs/development/python-modules/jaraco_stream/default.nix b/pkgs/development/python-modules/jaraco_stream/default.nix
index 492d903f24d..324eb625014 100644
--- a/pkgs/development/python-modules/jaraco_stream/default.nix
+++ b/pkgs/development/python-modules/jaraco_stream/default.nix
@@ -2,10 +2,10 @@
 
 buildPythonPackage rec {
   pname = "jaraco.stream";
-  version = "2.0";
+  version = "3.0.0";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c2e9d507d8cf04a3ff916b57eaf46bacb8a9f8895b55ead853de9c47b8f5daa4";
+    sha256 = "287e1cba9f278e0146fdded6bc40518930813a5584579769aeaa1d0bfd178a73";
   };
   doCheck = false;
   buildInputs = [ setuptools_scm ];
diff --git a/pkgs/development/python-modules/jedi/default.nix b/pkgs/development/python-modules/jedi/default.nix
index 0df9404f156..eb3cdfaadd8 100644
--- a/pkgs/development/python-modules/jedi/default.nix
+++ b/pkgs/development/python-modules/jedi/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "jedi";
-  version = "0.15.1";
+  version = "0.15.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ba859c74fa3c966a22f2aeebe1b74ee27e2a462f56d3f5f7ca4a59af61bfe42e";
+    sha256 = "e909527104a903606dd63bea6e8e888833f0ef087057829b89a18364a856f807";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/jsonschema/default.nix b/pkgs/development/python-modules/jsonschema/default.nix
index d94a7742f9e..9ff267b6fce 100644
--- a/pkgs/development/python-modules/jsonschema/default.nix
+++ b/pkgs/development/python-modules/jsonschema/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "jsonschema";
-  version = "3.1.1";
+  version = "3.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2fa0684276b6333ff3c0b1b27081f4b2305f0a36cf702a23db50edb141893c3f";
+    sha256 = "c8a85b28d377cc7737e46e2d9f2b4f44ee3c0e1deac6bf46ddefc7187d30797a";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
diff --git a/pkgs/development/python-modules/jupyter_console/default.nix b/pkgs/development/python-modules/jupyter_console/default.nix
index f8cf8b3076a..9200e004d0c 100644
--- a/pkgs/development/python-modules/jupyter_console/default.nix
+++ b/pkgs/development/python-modules/jupyter_console/default.nix
@@ -20,7 +20,6 @@ buildPythonPackage rec {
     sha256 = "308ce876354924fb6c540b41d5d6d08acfc946984bf0c97777c1ddcb42e0b2f5";
   };
 
-  checkInputs = [ nose ];
   propagatedBuildInputs = [
     jupyter_client
     ipython
@@ -28,6 +27,12 @@ buildPythonPackage rec {
     prompt_toolkit
     pygments
   ];
+  checkInputs = [ nose ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "prompt_toolkit>=2.0.0,<2.1.0" "prompt_toolkit"
+  '';
 
   # ValueError: underlying buffer has been detached
   doCheck = false;
diff --git a/pkgs/development/python-modules/jupyterlab/default.nix b/pkgs/development/python-modules/jupyterlab/default.nix
index 520f342cc1d..32d3ad0bada 100644
--- a/pkgs/development/python-modules/jupyterlab/default.nix
+++ b/pkgs/development/python-modules/jupyterlab/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab";
-  version = "1.2.3";
+  version = "1.2.4";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2188a9bcaaf0b6a68ff9098a481f37ece8231634b862fd3c9adedc466aac79f2";
+    sha256 = "6adb88acd05b51512c37df477a18c36240823a591c2a51bf6556198414026d8f";
   };
 
   propagatedBuildInputs = [ jupyterlab_server notebook ];
diff --git a/pkgs/development/python-modules/jupytext/default.nix b/pkgs/development/python-modules/jupytext/default.nix
index 2bb7e22b097..961eb43f03b 100644
--- a/pkgs/development/python-modules/jupytext/default.nix
+++ b/pkgs/development/python-modules/jupytext/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "jupytext";
-  version = "1.2.4";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "490e1127033fceed5c49f7b1cde6aabffb059fe0a778a0e8b10d28d9eecef1f0";
+    sha256 = "132bad60c63debfb371a691cb6668a19938ec268599e9c49f1531a3bf0be7b1c";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/kconfiglib/default.nix b/pkgs/development/python-modules/kconfiglib/default.nix
index ace5b862825..74e56880ee9 100644
--- a/pkgs/development/python-modules/kconfiglib/default.nix
+++ b/pkgs/development/python-modules/kconfiglib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "kconfiglib";
-  version = "13.2.0";
+  version = "13.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "045yjmn6xqbyb68l1jqlgi3c8cwlw1krsrlfwrrgjijkmbx6yqmd";
+    sha256 = "5bd148042654788a30ead478208abd44d5df971013a226b0aabae3c4243561bd";
   };
 
   # doesnt work out of the box but might be possible
diff --git a/pkgs/development/python-modules/keyring/default.nix b/pkgs/development/python-modules/keyring/default.nix
index 65f8697e124..8f7ae56de04 100644
--- a/pkgs/development/python-modules/keyring/default.nix
+++ b/pkgs/development/python-modules/keyring/default.nix
@@ -1,27 +1,35 @@
-{ stdenv, buildPythonPackage, fetchPypi, isPy27
-, dbus-python, setuptools_scm, entrypoints, secretstorage
-, pytest, pytest-flake8 }:
+{ lib, stdenv, buildPythonPackage, fetchPypi, isPy27, pythonOlder
+, dbus-python
+, entrypoints
+, importlib-metadata
+, pytest
+, pytest-flake8
+, secretstorage
+, setuptools_scm
+}:
 
 buildPythonPackage rec {
   pname = "keyring";
-  version = "19.2.0";
+  version = "20.0.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1cvlm48fggl12m19j9vcnrlplidr2sjf8h3pdyki58f9y357q0wi";
+    sha256 = "963bfa7f090269d30bdc5e25589e5fd9dad2cf2a7c6f176a7f2386910e5d0d8d";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
 
   checkInputs = [ pytest pytest-flake8 ];
 
-  propagatedBuildInputs = [ dbus-python entrypoints ] ++ stdenv.lib.optional stdenv.isLinux secretstorage;
+  propagatedBuildInputs = [ dbus-python entrypoints ]
+  ++ lib.optional stdenv.isLinux secretstorage
+  ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ];
 
   # checks try to access a darwin path on linux
   doCheck = false;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Store and access your passwords safely";
     homepage    = "https://pypi.python.org/pypi/keyring";
     license     = licenses.psfl;
diff --git a/pkgs/development/python-modules/keyrings-alt/default.nix b/pkgs/development/python-modules/keyrings-alt/default.nix
index 3fe986fc335..aa873b63ab9 100644
--- a/pkgs/development/python-modules/keyrings-alt/default.nix
+++ b/pkgs/development/python-modules/keyrings-alt/default.nix
@@ -1,14 +1,15 @@
-{ stdenv, buildPythonPackage, fetchPypi, pythonOlder, six
+{ stdenv, buildPythonPackage, fetchPypi, pythonOlder, isPy27, six
 , pytest, backports_unittest-mock, keyring, setuptools_scm
 }:
 
 buildPythonPackage rec {
   pname = "keyrings.alt";
-  version = "3.1.1";
+  version = "3.4.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0lgp2d3hrpvbb2rfz18vrv5lrck72k3l2f2cpkbks2kigrfbgiqb";
+    sha256 = "91328ac4229e70b1d0061d21bf61d36b031a6b4828f2682e38c741812f6eb23d";
   };
 
   postPatch = ''
@@ -21,10 +22,16 @@ buildPythonPackage rec {
 
   checkInputs = [ pytest keyring ] ++ stdenv.lib.optional (pythonOlder "3.3") backports_unittest-mock;
 
+  # heavily relies on importing tests from keyring package
+  doCheck = false;
   checkPhase = ''
     py.test
   '';
 
+  pythonImportsCheck = [
+    "keyrings.alt"
+  ];
+
   meta = with stdenv.lib; {
     license = licenses.mit;
     description = "Alternate keyring implementations";
diff --git a/pkgs/development/python-modules/labelbox/default.nix b/pkgs/development/python-modules/labelbox/default.nix
index 18578da764e..c8279835c92 100644
--- a/pkgs/development/python-modules/labelbox/default.nix
+++ b/pkgs/development/python-modules/labelbox/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "labelbox";
-  version = "2.1";
+  version = "2.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f97f01bf030b115d8b7f7b12a10ec5efe54750ad66b6b3567550b517a543ad11";
+    sha256 = "6b515dc29329e8a3adac9d6b4fef84d80c513743be57ae66b54bcb30060172c6";
   };
 
   propagatedBuildInputs = [ jinja2 requests pillow rasterio shapely ];
diff --git a/pkgs/development/python-modules/leveldb/default.nix b/pkgs/development/python-modules/leveldb/default.nix
index 4d6336ce757..212f13d00cf 100644
--- a/pkgs/development/python-modules/leveldb/default.nix
+++ b/pkgs/development/python-modules/leveldb/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "leveldb";
-  version = "0.194";
+  version = "0.201";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0f6d1y65k6miimic82n8zsx50z9k982mvzp90crwcv1knjrphcww";
+    sha256 = "1cffe776842917e09f073bd6ea5856c64136aebddbe51bd17ea29913472fecbf";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/libcloud/default.nix b/pkgs/development/python-modules/libcloud/default.nix
index 381c3a2731a..3d505166e4a 100644
--- a/pkgs/development/python-modules/libcloud/default.nix
+++ b/pkgs/development/python-modules/libcloud/default.nix
@@ -1,32 +1,34 @@
-{ stdenv
+{ lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , mock
 , pycrypto
 , requests
 , pytestrunner
 , pytest
 , requests-mock
+, typing
 }:
 
 buildPythonPackage rec {
   pname = "apache-libcloud";
-  version = "2.6.1";
+  version = "2.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fcc165f2cc2db9a379c6d3a17b3beb9081bb64ba5c0bf7bbb58da864810092f0";
+    sha256 = "29ee7d13b9b12d1335e752a489c01eed0c270940147f418cfff89ab66faf1305";
   };
 
   checkInputs = [ mock pytest pytestrunner requests-mock ];
-  propagatedBuildInputs = [ pycrypto requests ];
+  propagatedBuildInputs = [ pycrypto requests ] ++ lib.optionals isPy27 [ typing ];
 
   preConfigure = "cp libcloud/test/secrets.py-dist libcloud/test/secrets.py";
 
   # requires a certificates file
   doCheck = false;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A unified interface to many cloud providers";
     homepage = http://incubator.apache.org/libcloud/;
     license = licenses.asl20;
diff --git a/pkgs/development/python-modules/limits/default.nix b/pkgs/development/python-modules/limits/default.nix
index 57f47ff5fd8..614945d1364 100644
--- a/pkgs/development/python-modules/limits/default.nix
+++ b/pkgs/development/python-modules/limits/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "limits";
-  version = "1.3";
+  version = "1.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a017b8d9e9da6761f4574642149c337f8f540d4edfe573fb91ad2c4001a2bc76";
+    sha256 = "c071295307c447f85aaa3c3ab3ce058e29d67010f4fabf278a8e163916e4deab";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/limnoria/default.nix b/pkgs/development/python-modules/limnoria/default.nix
index 9bcc95ddc30..7cd3ef85822 100644
--- a/pkgs/development/python-modules/limnoria/default.nix
+++ b/pkgs/development/python-modules/limnoria/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "limnoria";
-  version = "2019.11.09";
+  version = "2019.11.22";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ni25jmri0928jj2c24xw5f2fzljjla54zh80fimks1aa5752j29";
+    sha256 = "6ccc6906fd644444a1edd0984d10bddf5abf4dd91c94eeeaa4660f7dc3eca320";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/lmdb/default.nix b/pkgs/development/python-modules/lmdb/default.nix
index 13adad603d1..5f31511451d 100644
--- a/pkgs/development/python-modules/lmdb/default.nix
+++ b/pkgs/development/python-modules/lmdb/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "lmdb";
-  version = "0.97";
+  version = "0.98";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0jw3n14x6qg5wps2w4qkqf4pyan949h1s2nbkrz2qh7xwnnp2g8p";
+    sha256 = "0625bc28bf0893e6000a83be7234f915ca078c32f9e73d8ae48b3508db7af708";
   };
 
   checkInputs = [ pytest cffi ];
diff --git a/pkgs/development/python-modules/lmtpd/default.nix b/pkgs/development/python-modules/lmtpd/default.nix
index bc91139728b..d05acd21c10 100644
--- a/pkgs/development/python-modules/lmtpd/default.nix
+++ b/pkgs/development/python-modules/lmtpd/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "lmtpd";
-  version = "6.0.0";
+  version = "6.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "192d1j9lj9i6f4llwg51817am4jj8pjvlqmkx03spmsay6f832bm";
+    sha256 = "256e23a3292818ecccf9a76ef52e0064c6f7e1f8602904e15337c8917ed0fafe";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/logilab/common.nix b/pkgs/development/python-modules/logilab/common.nix
index 99ff8d45e6a..8a23b69cf67 100644
--- a/pkgs/development/python-modules/logilab/common.nix
+++ b/pkgs/development/python-modules/logilab/common.nix
@@ -1,12 +1,13 @@
-{ stdenv, buildPythonPackage, fetchPypi, unittest2, six }:
+{ stdenv, buildPythonPackage, fetchPypi, isPy27, unittest2, six }:
 
 buildPythonPackage rec {
   pname = "logilab-common";
-  version = "1.4.4";
+  version = "1.5.2";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8c1bf26431a3b487940cd4a7c0eefde328f5ff7098222ee695805752dae94aa6";
+    sha256 = "1n20znamai7jksimbdshy03rgw235qwa9vbx3lyajzwysblq4s4d";
   };
 
   propagatedBuildInputs = [ unittest2 six ];
diff --git a/pkgs/development/python-modules/loguru/default.nix b/pkgs/development/python-modules/loguru/default.nix
index 67134fdfd95..ed2c8992b7d 100644
--- a/pkgs/development/python-modules/loguru/default.nix
+++ b/pkgs/development/python-modules/loguru/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "loguru";
-  version = "0.3.2";
+  version = "0.4.0";
   
   disabled = isPy27;
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0apd3wcjbyhwzgw0fgzzn4dcgy10pqa8f1vf58d4hmszxvyqn4z3";
+    sha256 = "d5ddf363b7e0e562652f283f74a89bf35601baf16b70f2cd2736a2f8c6638748";
   };
 
   checkInputs = [ pytest colorama ];
diff --git a/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix b/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix
index e2662e7e5dd..28d09672584 100644
--- a/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix
+++ b/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi, six, attrs, twisted, pyopenssl, service-identity, autobahn, treq, mock }:
+{ stdenv, buildPythonPackage, fetchPypi, isPy27, six, attrs, twisted, pyopenssl, service-identity, autobahn, treq, mock, pytest }:
 
 buildPythonPackage rec {
   version = "0.4.1";
@@ -10,10 +10,12 @@ buildPythonPackage rec {
   };
 
   propagatedBuildInputs = [ six attrs twisted pyopenssl service-identity autobahn ];
-  checkInputs = [ treq mock ];
 
+  # zope.interface import issue
+  doCheck = !isPy27;
+  checkInputs = [ treq mock pytest ];
   checkPhase = ''
-    trial wormhole_mailbox_server
+    pytest
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/magic-wormhole/default.nix b/pkgs/development/python-modules/magic-wormhole/default.nix
index 557d3f157ed..5db5c28a4cb 100644
--- a/pkgs/development/python-modules/magic-wormhole/default.nix
+++ b/pkgs/development/python-modules/magic-wormhole/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , spake2
 , pynacl
 , six
@@ -18,7 +19,6 @@
 , mock
 , magic-wormhole-transit-relay
 , magic-wormhole-mailbox-server
-, isPy27
 }:
 
 buildPythonPackage rec {
@@ -42,6 +42,8 @@ buildPythonPackage rec {
     install -Dm644 docs/wormhole.1 $out/share/man/man1/wormhole.1
   '';
 
+  # zope.interface issue
+  doCheck = !isPy27;
   preCheck = ''
     export PATH=$out/bin:$PATH
     export LANG="en_US.UTF-8"
diff --git a/pkgs/development/python-modules/marionette-harness/mozdevice.nix b/pkgs/development/python-modules/marionette-harness/mozdevice.nix
index 8954f579c7f..9b521689936 100644
--- a/pkgs/development/python-modules/marionette-harness/mozdevice.nix
+++ b/pkgs/development/python-modules/marionette-harness/mozdevice.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, mozlog
 , moznetwork
 , mozprocess
 }:
@@ -16,7 +17,7 @@ buildPythonPackage rec {
     format = "wheel";
   };
 
-  propagatedBuildInputs = [ moznetwork mozprocess ];
+  propagatedBuildInputs = [ mozlog moznetwork mozprocess ];
 
   meta = {
     description = "Mozilla-authored device management";
diff --git a/pkgs/development/python-modules/marionette-harness/mozprofile.nix b/pkgs/development/python-modules/marionette-harness/mozprofile.nix
index 9c8e10c7fd0..dda9e07d5e5 100644
--- a/pkgs/development/python-modules/marionette-harness/mozprofile.nix
+++ b/pkgs/development/python-modules/marionette-harness/mozprofile.nix
@@ -16,7 +16,9 @@ buildPythonPackage rec {
     sha256 = "09l18x72vahq7il9nj6qj7la2d21vvbcn9szlm3vsvsbkz68w0yk";
   };
 
-  propagatedBuildInputs = [ mozlog mozfile mozhttpd wptserve ];
+  propagatedBuildInputs = [ mozlog mozfile mozhttpd ];
+
+  checkInputs = [ wptserve ];
 
   meta = {
     description = "Mozilla application profile handling library";
diff --git a/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix b/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix
index 76e641bae2c..2f85c33e757 100644
--- a/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix
+++ b/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "marshmallow-sqlalchemy";
-  version = "0.19.0";
+  version = "0.21.0";
 
   meta = {
     homepage = "https://github.com/marshmallow-code/marshmallow-sqlalchemy";
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "175ydlxmj8pbkrv3wcrsd9jg7smnxhln2y0i691yafhidxgy8fmm";
+    sha256 = "93fd8fad2b33d92a1ae58328eeb0f39ed174858d82f9e7084a174df7b41fd3a4";
   };
 
   propagatedBuildInputs = [ marshmallow sqlalchemy ];
diff --git a/pkgs/development/python-modules/marshmallow/default.nix b/pkgs/development/python-modules/marshmallow/default.nix
index 5b07fe24441..7b7cadc9889 100644
--- a/pkgs/development/python-modules/marshmallow/default.nix
+++ b/pkgs/development/python-modules/marshmallow/default.nix
@@ -1,10 +1,11 @@
 { lib, buildPythonPackage, fetchPypi,
-  dateutil, simplejson
+  dateutil, simplejson, isPy27
 }:
 
 buildPythonPackage rec {
   pname = "marshmallow";
-  version = "3.2.2";
+  version = "3.3.0";
+  disabled = isPy27;
 
   meta = {
     homepage = "https://github.com/marshmallow-code/marshmallow";
@@ -17,7 +18,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1a358beb89c2b4d5555272065a9533591a3eb02f1b854f3c4002d88d8f2a1ddb";
+    sha256 = "0ba81b6da4ae69eb229b74b3c741ff13fe04fb899824377b1aff5aaa1a9fd46e";
   };
 
   propagatedBuildInputs = [ dateutil simplejson ];
diff --git a/pkgs/development/python-modules/maxminddb/default.nix b/pkgs/development/python-modules/maxminddb/default.nix
index 645ecddd163..6556ade818a 100644
--- a/pkgs/development/python-modules/maxminddb/default.nix
+++ b/pkgs/development/python-modules/maxminddb/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.5.1";
+  version = "1.5.2";
   pname = "maxminddb";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0y9giw81k4wdmpryr4k42w50z292mf364a6vs1vxf83ksc9ig6j4";
+    sha256 = "d0ce131d901eb11669996b49a59f410efd3da2c6dbe2c0094fe2fef8d85b6336";
   };
 
   propagatedBuildInputs = [ ipaddress ];
diff --git a/pkgs/development/python-modules/measurement/default.nix b/pkgs/development/python-modules/measurement/default.nix
index b342086d655..260d6262102 100644
--- a/pkgs/development/python-modules/measurement/default.nix
+++ b/pkgs/development/python-modules/measurement/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "measurement";
-  version = "2.0.1";
+  version = "3.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "36ca385ffdccf140a75a7e1d816a4df97a6dd255f16fd2f53dd7ab43632a8835";
+    sha256 = "352b20f7f0e553236af7c5ed48d091a51cf26061c1a063f46b31706ff7c0d57a";
   };
 
   propagatedBuildInputs = [ pbr six sympy ];
diff --git a/pkgs/development/python-modules/mecab-python3/default.nix b/pkgs/development/python-modules/mecab-python3/default.nix
index df691fb05c8..263a71254ed 100644
--- a/pkgs/development/python-modules/mecab-python3/default.nix
+++ b/pkgs/development/python-modules/mecab-python3/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "mecab-python3";
-  version = "0.996.2";
+  version = "0.996.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a80383fba343dad247b486a9afa486b7f0ec6244cb8bbf2d6a24d2fab5f19180";
+    sha256 = "1cedc968ef5bcbb2a6ece3bb4eb26e9569d89f3277dc2066ea0ce1341ab7d3b9";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/mechanize/default.nix b/pkgs/development/python-modules/mechanize/default.nix
index 9669bcc30e7..1d63a6e2b6a 100644
--- a/pkgs/development/python-modules/mechanize/default.nix
+++ b/pkgs/development/python-modules/mechanize/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "mechanize";
-  version = "0.4.4";
+  version = "0.4.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9fff89e973bdf1aee75a351bd4dde53ca51a7e76944ddeae3ea3b6ad6c46045c";
+    sha256 = "6355c11141f6d4b54a17fc2106944806b5db2711e60b120d15d83db438c333fd";
   };
 
   propagatedBuildInputs = [ html5lib ];
diff --git a/pkgs/development/python-modules/mlrose/default.nix b/pkgs/development/python-modules/mlrose/default.nix
index 6222921db74..5fd39d9b347 100644
--- a/pkgs/development/python-modules/mlrose/default.nix
+++ b/pkgs/development/python-modules/mlrose/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "mlrose";
-  version = "1.2.0";
+  version = "1.3.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vsvqrf1wbbj8i198rqd87hf8rlq7fmv8mmibv8f9rhj0w8729p5";
+    sha256 = "cec83253bf6da67a7fb32b2c9ae13e9dbc6cfbcaae2aa3107993e69e9788f15e";
   };
 
   propagatedBuildInputs = [ scikitlearn ];
diff --git a/pkgs/development/python-modules/mockito/default.nix b/pkgs/development/python-modules/mockito/default.nix
index bfef79b0f72..f0673b64ef3 100644
--- a/pkgs/development/python-modules/mockito/default.nix
+++ b/pkgs/development/python-modules/mockito/default.nix
@@ -1,20 +1,19 @@
 { stdenv, buildPythonPackage, fetchPypi, isPy3k, funcsigs, pytest, numpy }:
 
 buildPythonPackage rec {
-  version = "1.1.1";
+  version = "1.2.0";
   pname = "mockito";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "142f5e8865a422ad2d67b9c67a382e3296e8f1633dbccd0e322180fba7d5303d";
+    sha256 = "2a1cbae9d0aef4ae7586b03f2a463e8c5ba96aa937c0535ced4a5621f851feeb";
   };
 
-  # Failing tests due 2to3
-  doCheck = !isPy3k;
-
   propagatedBuildInputs = stdenv.lib.optionals (!isPy3k) [ funcsigs ];
   checkInputs = [ pytest numpy ];
 
+  # tests are no longer packaged in pypi tarball
+  doCheck = false;
   checkPhase = ''
     pytest
   '';
diff --git a/pkgs/development/python-modules/monty/default.nix b/pkgs/development/python-modules/monty/default.nix
index 361be1bf184..427f0af4573 100644
--- a/pkgs/development/python-modules/monty/default.nix
+++ b/pkgs/development/python-modules/monty/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, isPy27
 , nose
 , numpy
 , six
@@ -15,6 +16,7 @@
 buildPythonPackage rec {
   pname = "monty";
   version = "3.0.2";
+  disabled = isPy27; # uses type annotations
 
   # No tests in Pypi
   src = fetchFromGitHub {
diff --git a/pkgs/development/python-modules/more-itertools/default.nix b/pkgs/development/python-modules/more-itertools/default.nix
index ad41043496a..37152b3a502 100644
--- a/pkgs/development/python-modules/more-itertools/default.nix
+++ b/pkgs/development/python-modules/more-itertools/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "more-itertools";
-  version = "7.2.0";
+  version = "8.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "409cd48d4db7052af495b09dec721011634af3753ae1ef92d2b32f73a745f832";
+    sha256 = "b84b238cce0d9adad5ed87e745778d20a3f8487d0f0cb8b8a586816c7496458d";
   };
 
   checkInputs = [ nose ];
diff --git a/pkgs/development/python-modules/mt-940/default.nix b/pkgs/development/python-modules/mt-940/default.nix
index e7f382f8ac7..f31bb4c064e 100644
--- a/pkgs/development/python-modules/mt-940/default.nix
+++ b/pkgs/development/python-modules/mt-940/default.nix
@@ -3,12 +3,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "4.18.0";
+  version = "4.19.0";
   pname = "mt-940";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e5b6469e9bc64522125efae1de0e557f76884c961f122028098533d6f2a98f23";
+    sha256 = "5d109e8dc4b490a4b92ec0153713710eb067b36b350ce1ff60c406afddc7d3cd";
   };
 
   propagatedBuildInputs = lib.optional (!isPy3k) enum34;
diff --git a/pkgs/development/python-modules/multidict/default.nix b/pkgs/development/python-modules/multidict/default.nix
index 1539592dc6b..4673f841ee3 100644
--- a/pkgs/development/python-modules/multidict/default.nix
+++ b/pkgs/development/python-modules/multidict/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "multidict";
-  version = "4.5.2";
+  version = "4.7.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "024b8129695a952ebd93373e45b5d341dbb87c17ce49637b34000093f243dd4f";
+    sha256 = "d4dafdcfbf0ac80fc5f00603f0ce43e487c654ae34a656e4749f175d9832b1b5";
   };
 
   checkInputs = [ pytest pytestrunner pytestcov ];
diff --git a/pkgs/development/python-modules/munch/default.nix b/pkgs/development/python-modules/munch/default.nix
index f4ecc2ff306..764523e0cf7 100644
--- a/pkgs/development/python-modules/munch/default.nix
+++ b/pkgs/development/python-modules/munch/default.nix
@@ -2,18 +2,19 @@
 , buildPythonPackage
 , fetchPypi
 , six
+, pbr
 }:
 
 buildPythonPackage rec {
   pname = "munch";
-  version = "2.3.2";
+  version = "2.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6ae3d26b837feacf732fb8aa5b842130da1daf221f5af9f9d4b2a0a6414b0d51";
+    sha256 = "2d735f6f24d4dba3417fa448cae40c6e896ec1fdab6cdb5e6510999758a4dbd2";
   };
 
-  propagatedBuildInputs = [ six ];
+  propagatedBuildInputs = [ six pbr ];
 
   # No tests in archive
   doCheck = false;
diff --git a/pkgs/development/python-modules/nameparser/default.nix b/pkgs/development/python-modules/nameparser/default.nix
index e8d2c209eb5..984304e9ccb 100644
--- a/pkgs/development/python-modules/nameparser/default.nix
+++ b/pkgs/development/python-modules/nameparser/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "nameparser";
-  version = "1.0.4";
+  version = "1.0.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1kc2phcz22r7vim3hmq0vrp2zqxl6v49hq40jmp4p81pdvgh5c6b";
+    sha256 = "79b5f81b9315b03ac3744d12448032490f5028b5117b721775ba97118ecd5e45";
   };
 
   LC_ALL="en_US.UTF-8";
diff --git a/pkgs/development/python-modules/natsort/default.nix b/pkgs/development/python-modules/natsort/default.nix
index da8e953826f..8bdfdb9d720 100644
--- a/pkgs/development/python-modules/natsort/default.nix
+++ b/pkgs/development/python-modules/natsort/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "natsort";
-  version = "6.0.0";
+  version = "6.2.0";
 
   checkInputs = [
     pytest
@@ -26,13 +26,14 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff3effb5618232866de8d26e5af4081a4daa9bb0dfed49ac65170e28e45f2776";
+    sha256 = "58c6fb2f355117e88a19808394ec1ed30a2ff881bdd2c81c436952caebd30668";
   };
 
   # testing based on project's tox.ini
+  # natsort_keygen has pytest mock issues
   checkPhase = ''
     pytest --doctest-modules natsort
-    pytest
+    pytest --ignore=tests/test_natsort_keygen.py
   '';
 
   meta = {
diff --git a/pkgs/development/python-modules/nbsmoke/default.nix b/pkgs/development/python-modules/nbsmoke/default.nix
index ee4434c1d1d..6fff7857565 100644
--- a/pkgs/development/python-modules/nbsmoke/default.nix
+++ b/pkgs/development/python-modules/nbsmoke/default.nix
@@ -4,6 +4,7 @@
 , pytest
 , jupyter_client
 , ipykernel
+, holoviews
 , nbformat
 , nbconvert
 , pyflakes
@@ -13,15 +14,16 @@
 
 buildPythonPackage rec {
   pname = "nbsmoke";
-  version = "0.2.8";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "eeda6c59b61130b9116a3d935e7c80ec5f617d7db8918d23289b2426efa229eb";
+    sha256 = "070e999db3902a0c62a94d76de8fb98da21eaee22d9e90eb42f1636c87e1b805";
   };
 
   propagatedBuildInputs = [
     pytest
+    holoviews
     jupyter_client
     ipykernel
     nbformat
diff --git a/pkgs/development/python-modules/nbval/default.nix b/pkgs/development/python-modules/nbval/default.nix
index 812f68d5c4e..ff9d6f134e0 100644
--- a/pkgs/development/python-modules/nbval/default.nix
+++ b/pkgs/development/python-modules/nbval/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "nbval";
-  version = "0.9.3";
+  version = "0.9.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0613drjl740ppam3spm4b8mdcwwvl1lfmqy3vkgznbvzfxfpb3zj";
+    sha256 = "5273c2d958335e24b170fe59b689b13e4b1855b569626e18b1c7e420f5110cc6";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/ncclient/default.nix b/pkgs/development/python-modules/ncclient/default.nix
index 58d88e8dbf8..ca0a9d34b3e 100644
--- a/pkgs/development/python-modules/ncclient/default.nix
+++ b/pkgs/development/python-modules/ncclient/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "ncclient";
-  version = "0.6.6";
+  version = "0.6.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2b367354d1cd25b79b8798a0b4c1949590d890057f2a252e6e970a9ab744e009";
+    sha256 = "efdf3c868cd9f104d4e9fe4c233df78bfbbed4b3d78ba19dc27cec3cf6a63680";
   };
 
   checkInputs = [ nose rednose ];
diff --git a/pkgs/development/python-modules/nevow/default.nix b/pkgs/development/python-modules/nevow/default.nix
index 74b8f7e29da..6054e6d3a73 100644
--- a/pkgs/development/python-modules/nevow/default.nix
+++ b/pkgs/development/python-modules/nevow/default.nix
@@ -2,22 +2,14 @@
 
 buildPythonPackage rec {
   pname = "Nevow";
-  version = "0.14.4";
+  version = "0.14.5";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "2299a0d2a0c1312040705599d5d571acfea74df82b968c0b9264f6f45266cf6e";
+    sha256 = "afb6ba85a5351953578c018fcdb9dfbd62f29a8d46c58bc9652bc000a27223f3";
   };
 
-  patches = [
-    # Fix builds against recent Twisted.
-    (fetchpatch {
-      url = "https://github.com/twisted/nevow/commit/f1b366f1a73009b6a1df12fa6f4dc464c564c944.patch";
-      sha256 = "147fibcbqh715in8cbkp7jlkh4b3qvn95v1mv9si0ln1747wbby2";
-    })
-  ];
-
   propagatedBuildInputs = [ twisted ];
 
   checkInputs = [ twisted ];
diff --git a/pkgs/development/python-modules/nibabel/default.nix b/pkgs/development/python-modules/nibabel/default.nix
index f118e4d5a43..979f12c8d98 100644
--- a/pkgs/development/python-modules/nibabel/default.nix
+++ b/pkgs/development/python-modules/nibabel/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , isPy3k
+, isPy27
 , bz2file
 , mock
 , nose
@@ -11,11 +12,12 @@
 
 buildPythonPackage rec {
   pname = "nibabel";
-  version = "2.5.1";
+  version = "3.0.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "83ecac4773ece02c49c364d99b465644c17cc66f1719560117e74991d9eb566b";
+    sha256 = "0f5bc325c9cb203c6f0ab876ba1a5ada811284bb3a4c5d063eeaafaefbad873d";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/nilearn/default.nix b/pkgs/development/python-modules/nilearn/default.nix
index 2da580abd92..9158ee77e50 100644
--- a/pkgs/development/python-modules/nilearn/default.nix
+++ b/pkgs/development/python-modules/nilearn/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "nilearn";
-  version = "0.5.2";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18b763d641e6903bdf8512e0ec5cdc14133fb4679e9a15648415e9be62c81b56";
+    sha256 = "07eb764f2b7b39b487f806a067e394d8ebffff21f57cd1ecdb5c4030b7210210";
   };
 
   # disable some failing tests
diff --git a/pkgs/development/python-modules/nipype/default.nix b/pkgs/development/python-modules/nipype/default.nix
index ee3c16f01b6..ab81b2b190b 100644
--- a/pkgs/development/python-modules/nipype/default.nix
+++ b/pkgs/development/python-modules/nipype/default.nix
@@ -48,11 +48,11 @@ in
 
 buildPythonPackage rec {
   pname = "nipype";
-  version = "1.2.3";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a79c7a72897d81985d20a8c805465285400b59a45ddc527cda44026795fd1c47";
+    sha256 = "bb190964b568d64b04b73d2aa7eae31061fdbc3051d8c27bb34b1632db07ec71";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/numpydoc/default.nix b/pkgs/development/python-modules/numpydoc/default.nix
index e965f332fc9..fb3b9af76f6 100644
--- a/pkgs/development/python-modules/numpydoc/default.nix
+++ b/pkgs/development/python-modules/numpydoc/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "numpydoc";
-  version = "0.9.1";
+  version = "0.9.2";
 
   src = fetchPypi {
     inherit pname;
     inherit version;
-    sha256 = "09x6l1a4dcvj7001bvcmcayg1nwqwhaxlwbp6kzj9qrk57lqx3z0";
+    sha256 = "9140669e6b915f42c6ce7fef704483ba9b0aaa9ac8e425ea89c76fe40478f642";
   };
 
   checkInputs = [ nose pytest ];
diff --git a/pkgs/development/python-modules/oauthenticator/default.nix b/pkgs/development/python-modules/oauthenticator/default.nix
index 81c6daaf2de..d8a97692976 100644
--- a/pkgs/development/python-modules/oauthenticator/default.nix
+++ b/pkgs/development/python-modules/oauthenticator/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "oauthenticator";
-  version = "0.9.0";
+  version = "0.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ce31c929bb456ad8734b9b8a7f539e44ab3afff07169e25e974ca576f4c836c";
+    sha256 = "cb4e23fcfe8dc9099c4ca005f8991b0f605b03a3e1cf4fed654b2470f6065bdf";
   };
 
   checkPhase = ''
diff --git a/pkgs/development/python-modules/optuna/default.nix b/pkgs/development/python-modules/optuna/default.nix
index bc96c4a2d47..ee00985aaff 100644
--- a/pkgs/development/python-modules/optuna/default.nix
+++ b/pkgs/development/python-modules/optuna/default.nix
@@ -28,12 +28,12 @@
 
 buildPythonPackage rec {
   pname = "optuna";
-  version = "0.17.1";
+  version = "0.19.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3d1d3547340c47f34f3a416a2e0761a0ff887ae8ce06474e84ebcc8600afd438";
+    sha256 = "cbcdc826915dd07f7df723bec0dd3edd5e61e54c40e7a8b023e19d4434eef602";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/panel/default.nix b/pkgs/development/python-modules/panel/default.nix
index aefab404668..0047548779c 100644
--- a/pkgs/development/python-modules/panel/default.nix
+++ b/pkgs/development/python-modules/panel/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "panel";
-  version = "0.6.4";
+  version = "0.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9b86a827f24dcfd1b6d821836e691fca7aab21b79a293031297f83cf2f8d6cef";
+    sha256 = "71d446f469b424cb190bc896e78d0415b2bbebf17c6e5b024ed1a73b4448f8f4";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/paramiko/default.nix b/pkgs/development/python-modules/paramiko/default.nix
index 7ea4a5ee533..2fefbde7448 100644
--- a/pkgs/development/python-modules/paramiko/default.nix
+++ b/pkgs/development/python-modules/paramiko/default.nix
@@ -3,6 +3,7 @@
 , fetchPypi
 , cryptography
 , bcrypt
+, invoke
 , pynacl
 , pyasn1
 , pytest
@@ -12,21 +13,24 @@
 
 buildPythonPackage rec {
   pname = "paramiko";
-  version = "2.6.0";
+  version = "2.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0h9hb2kp07zdfbanad527ll90n9ji7isf7m39jyp0sr21pxfvcpl";
+    sha256 = "920492895db8013f6cc0179293147f830b8c7b21fdfc839b6bad760c27459d9f";
   };
 
-  checkInputs = [ pytest mock pytest-relaxed ];
+  checkInputs = [ invoke pytest mock pytest-relaxed ];
   propagatedBuildInputs = [ bcrypt cryptography pynacl pyasn1 ];
 
   __darwinAllowLocalNetworking = true;
 
   # 2 sftp tests fail (skip for now)
+  # test_config relies on artifacts to be to downloaded
   checkPhase = ''
-    pytest tests --ignore=tests/test_sftp.py
+    pytest tests \
+      --ignore=tests/test_sftp.py \
+      --ignore=tests/test_config.py
   '';
 
   meta = with pkgs.lib; {
diff --git a/pkgs/development/python-modules/parsedatetime/default.nix b/pkgs/development/python-modules/parsedatetime/default.nix
index 32247fcc388..914d5e2680f 100644
--- a/pkgs/development/python-modules/parsedatetime/default.nix
+++ b/pkgs/development/python-modules/parsedatetime/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "parsedatetime";
-  version = "2.4";
+  version = "2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3d817c58fb9570d1eec1dd46fa9448cd644eeed4fb612684b02dfda3a79cb84b";
+    sha256 = "d2e9ddb1e463de871d32088a3f3cea3dc8282b1b2800e081bd0ef86900451667";
   };
 
   buildInputs = [ pytest pytestrunner ];
diff --git a/pkgs/development/python-modules/parso/default.nix b/pkgs/development/python-modules/parso/default.nix
index da42b279c75..24fc5789405 100644
--- a/pkgs/development/python-modules/parso/default.nix
+++ b/pkgs/development/python-modules/parso/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "parso";
-  version = "0.5.1";
+  version = "0.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "171a9ivhxwsd52h1cgsz40zgzpgzscn7yqb7sdjhy8m1lzj0wsv6";
+    sha256 = "55cf25df1a35fd88b878715874d2c4dc1ad3f0eebd1e0266a67e1f55efccfbe1";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/partd/default.nix b/pkgs/development/python-modules/partd/default.nix
index b400e8030f9..e8a148edb23 100644
--- a/pkgs/development/python-modules/partd/default.nix
+++ b/pkgs/development/python-modules/partd/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , pytest
 , locket
 , numpy
@@ -11,11 +12,12 @@
 
 buildPythonPackage rec {
   pname = "partd";
-  version = "1.0.0";
+  version = "1.1.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "54fd91bc3b9c38159c790cd16950dbca6b019a2ead4c51dee4f9efc884f8ce0e";
+    sha256 = "6e258bf0810701407ad1410d63d1a15cfd7b773fd9efe555dac6bb82cc8832b0";
   };
 
   checkInputs = [ pytest ];
@@ -32,4 +34,4 @@ buildPythonPackage rec {
     license = with lib.licenses; [ bsd3 ];
     homepage = https://github.com/dask/partd/;
   };
-}
\ No newline at end of file
+}
diff --git a/pkgs/development/python-modules/pep8-naming/default.nix b/pkgs/development/python-modules/pep8-naming/default.nix
index 20da40560e2..5c66eb6cad0 100644
--- a/pkgs/development/python-modules/pep8-naming/default.nix
+++ b/pkgs/development/python-modules/pep8-naming/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pep8-naming";
-  version = "0.8.2";
+  version = "0.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1aff4g3i2z08cx7z17nbxbf32ddrnvqlk16h6d8h9s9w5ymivjq1";
+    sha256 = "a33d38177056321a167decd6ba70b890856ba5025f0a8eca6a3eda607da93caf";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pex/default.nix b/pkgs/development/python-modules/pex/default.nix
index fec9de45f68..10001d1d602 100644
--- a/pkgs/development/python-modules/pex/default.nix
+++ b/pkgs/development/python-modules/pex/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pex";
-  version = "1.6.12";
+  version = "2.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "13q83yba01hzm9mlk5y1klqirxdmsm2yx1yll5zdik9fd8hg0rf6";
+    sha256 = "a8a35e7eb212616b2964d70d8a134d41d16649c943ab206b90c749c005e60999";
   };
 
   nativeBuildInputs = [ setuptools ];
diff --git a/pkgs/development/python-modules/pglast/default.nix b/pkgs/development/python-modules/pglast/default.nix
index eef72793776..bc54c18ac81 100644
--- a/pkgs/development/python-modules/pglast/default.nix
+++ b/pkgs/development/python-modules/pglast/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pglast";
-  version = "1.6";
+  version = "1.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "dcbd8061c553b90440741b77fbb274beca84716641a50be8675a6afe6dfbcea2";
+    sha256 = "115067100fbb9eb36f530d94b64b4e1e36a8d304537af0847d562ff9ed399c05";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/phonenumbers/default.nix b/pkgs/development/python-modules/phonenumbers/default.nix
index d9b3cb6b172..461d70497bf 100644
--- a/pkgs/development/python-modules/phonenumbers/default.nix
+++ b/pkgs/development/python-modules/phonenumbers/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "phonenumbers";
-  version = "8.11.0";
+  version = "8.11.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1gc38v26hp638vnx4hmyv2gfyjs8k8lbvnlxfixgm60v4v7wykln";
+    sha256 = "239507184ee5b1b83557005af1d5fcce70f83ae18f5dff45b94a67226db10d63";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/phonopy/default.nix b/pkgs/development/python-modules/phonopy/default.nix
index e8f92bd8d78..e67932f4a88 100644
--- a/pkgs/development/python-modules/phonopy/default.nix
+++ b/pkgs/development/python-modules/phonopy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "phonopy";
-  version = "2.3.2.post11";
+  version = "2.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4b4ef1c11bafa161a409ad018cbf8469aacd42fc77fd954442760161f63dd345";
+    sha256 = "6e6ce41ce8a51723b94d974adfee032cddce5b9300984dd23b59e101ed0a2861";
   };
 
   propagatedBuildInputs = [ numpy pyyaml matplotlib h5py ];
diff --git a/pkgs/development/python-modules/pipdate/default.nix b/pkgs/development/python-modules/pipdate/default.nix
index 08ed0c43a22..93f38fb3779 100644
--- a/pkgs/development/python-modules/pipdate/default.nix
+++ b/pkgs/development/python-modules/pipdate/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pipdate";
-  version = "0.3.4";
+  version = "0.3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "26bd12075e63ef7f8094da36c27bf5539d298f4ef2af6acba20e98b502439d6d";
+    sha256 = "240c0f270ddb7470ad7b8c8fba4106e3dbd8817a370624fd8c32cf19155c9547";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/plone-testing/default.nix b/pkgs/development/python-modules/plone-testing/default.nix
index 37ca1a33d65..91592596ed4 100644
--- a/pkgs/development/python-modules/plone-testing/default.nix
+++ b/pkgs/development/python-modules/plone-testing/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "plone.testing";
-  version = "7.0.2";
+  version = "7.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2533c48b7bd54ff19da2b4f0c3ccd0a8878c46f03fadbf5f933baaf749d17690";
+    sha256 = "160f130f641578fbede2e47686f1b58179efa9ff98ccdd1ad198b5d0c7e02474";
   };
 
   propagatedBuildInputs = [ six setuptools zope_testing ];
diff --git a/pkgs/development/python-modules/plotly/default.nix b/pkgs/development/python-modules/plotly/default.nix
index 9bf22b939d1..a71506c6197 100644
--- a/pkgs/development/python-modules/plotly/default.nix
+++ b/pkgs/development/python-modules/plotly/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "plotly";
-  version = "4.2.1";
+  version = "4.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6650ddb4da3aa94dcaa32e0779e611c6b17f371b5250ffdbf5ece6d66ba4483b";
+    sha256 = "acc94f17452471ca3446c2ce491c4d1affb99b9ddd9eac4e05614ac4318f8780";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/portend/default.nix b/pkgs/development/python-modules/portend/default.nix
index 9cc88983a30..6d7d7b2563d 100644
--- a/pkgs/development/python-modules/portend/default.nix
+++ b/pkgs/development/python-modules/portend/default.nix
@@ -1,13 +1,13 @@
 { stdenv, buildPythonPackage, fetchPypi
-, pytest, setuptools_scm, tempora, pytest-black }:
+, pytest, setuptools_scm, tempora, pytest-black, pytestcov }:
 
 buildPythonPackage rec {
   pname = "portend";
-  version = "2.5";
+  version = "2.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19dc27bfb3c72471bd30a235a4d5fbefef8a7e31cab367744b5d87a205e7bfd9";
+    sha256 = "600dd54175e17e9347e5f3d4217aa8bcf4bf4fa5ffbc4df034e5ec1ba7cdaff5";
   };
 
   patches = [ ./black-19.10b0.patch ];
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ tempora ];
 
-  checkInputs = [ pytest pytest-black ];
+  checkInputs = [ pytest pytest-black pytestcov ];
 
   checkPhase = ''
     py.test --deselect=test_portend.py::TestChecker::test_check_port_listening
diff --git a/pkgs/development/python-modules/ppft/default.nix b/pkgs/development/python-modules/ppft/default.nix
index 5beed26cb20..101c10b1d12 100644
--- a/pkgs/development/python-modules/ppft/default.nix
+++ b/pkgs/development/python-modules/ppft/default.nix
@@ -13,12 +13,11 @@ buildPythonPackage rec {
     sha256 = "9e2173042edd5cc9c7bee0d7731873f17fcdce0e42e4b7ab68857d0de7b631fc";
   };
 
-  checkPhase = ''
-    python -m ppft.tests
-  '';
-
   propagatedBuildInputs = [ six ];
 
+  # tests no longer packages on pypi
+  doCheck = false;
+
   meta = with stdenv.lib; {
     description = "Distributed and parallel python";
     homepage = https://github.com/uqfoundation;
diff --git a/pkgs/development/python-modules/prance/default.nix b/pkgs/development/python-modules/prance/default.nix
index 38133172ecf..972520793a4 100644
--- a/pkgs/development/python-modules/prance/default.nix
+++ b/pkgs/development/python-modules/prance/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "prance";
-  version = "0.15.0";
+  version = "0.17.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "793f96dc8bba73bf4342f57b3570f5e0a94c30e60f0c802a2aaa302759dd8610";
+    sha256 = "a128d0d5f639a6a19eefedd787a6ce9603634c3908927b1215653e4a8375195f";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/psd-tools/default.nix b/pkgs/development/python-modules/psd-tools/default.nix
index 38285b68563..edf502171e7 100644
--- a/pkgs/development/python-modules/psd-tools/default.nix
+++ b/pkgs/development/python-modules/psd-tools/default.nix
@@ -1,21 +1,27 @@
-{ lib, buildPythonPackage, fetchPypi,
-  docopt, pillow
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, docopt
+, pillow
+, enum34
 }:
 
 buildPythonPackage rec {
   pname = "psd-tools";
-  version = "1.8.32";
+  version = "1.8.35";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "379211cf98ebafbe129088a5c92f575e1ccd7987c40bad9520c209e51008df00";
+  };
+
+  propagatedBuildInputs = [
+    docopt
+    pillow
+  ] ++ lib.optionals isPy27 [ enum34 ];
 
   meta = {
     description = "Python package for reading Adobe Photoshop PSD files";
     homepage = https://github.com/kmike/psd-tools;
     license = lib.licenses.mit;
+    broken = true; # missing packbits from nixpkgs
   };
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "fff16658c9ca6bc586adbe0ab060a7d0b7d057eb2a600c3b2001c0558873fb94";
-  };
-
-  propagatedBuildInputs = [ docopt pillow ];
 }
diff --git a/pkgs/development/python-modules/pulp/default.nix b/pkgs/development/python-modules/pulp/default.nix
index 09fddad0158..414c21b263c 100644
--- a/pkgs/development/python-modules/pulp/default.nix
+++ b/pkgs/development/python-modules/pulp/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "PuLP";
-  version = "1.6.8";
+  version = "2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1irzpfnnm5f0qf8y9ddxi489nwixyj0q4zlvqafm621bijkxdv6g";
+    sha256 = "fb0b0e8073aa82f3459c4241b9625e0ccd26c0838ad8253c6bc67e041901b765";
   };
 
   propagatedBuildInputs = [ pyparsing ];
diff --git a/pkgs/development/python-modules/pvlib/default.nix b/pkgs/development/python-modules/pvlib/default.nix
index cdd6011aba2..7e561089a18 100644
--- a/pkgs/development/python-modules/pvlib/default.nix
+++ b/pkgs/development/python-modules/pvlib/default.nix
@@ -3,14 +3,14 @@
 
 buildPythonPackage rec {
   pname = "pvlib";
-  version = "0.6.3";
+  version = "0.7.0";
 
   # Support for Python <3.5 dropped in 0.6.3 on June 1, 2019.
   disabled = pythonOlder "3.5";
 
   src = fetchPypi{
     inherit pname version;
-    sha256 = "03nvgpmnscd7rh9jwm2h579zvriq5lva6rsdhb6jckpra5wjkn69";
+    sha256 = "ee935ba52f1d4a514cc3baa743db0377af732952faf800f20ffd8071fa2107c2";
   };
 
   checkInputs = [ pytest mock pytest-mock ];
diff --git a/pkgs/development/python-modules/py/default.nix b/pkgs/development/python-modules/py/default.nix
index 9c5ada22b14..7b84d72fde4 100644
--- a/pkgs/development/python-modules/py/default.nix
+++ b/pkgs/development/python-modules/py/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "py";
-  version = "1.8.0";
+  version = "1.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0lsy1gajva083pzc7csj1cvbmminb7b4l6a0prdzyb3fd829nqyw";
+    sha256 = "5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa";
   };
 
   # Circular dependency on pytest
diff --git a/pkgs/development/python-modules/py3status/default.nix b/pkgs/development/python-modules/py3status/default.nix
index 79b80fb11f0..d2a2b50d3c0 100644
--- a/pkgs/development/python-modules/py3status/default.nix
+++ b/pkgs/development/python-modules/py3status/default.nix
@@ -24,11 +24,11 @@
 
 buildPythonPackage rec {
   pname = "py3status";
-  version = "3.21";
+  version = "3.22";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c208c680d1511e8c1dc950a930d3ee1b83f2dbfaac1308cd43c4773810fee89b";
+    sha256 = "5e9884dde128e1bd82f8746e8f8806c8d7d89d95ce9ed7bacf7cc5fdb094aa21";
   };
 
   doCheck = false;
diff --git a/pkgs/development/python-modules/pyaml/default.nix b/pkgs/development/python-modules/pyaml/default.nix
index 8601488bcf4..6aeb37cfff6 100644
--- a/pkgs/development/python-modules/pyaml/default.nix
+++ b/pkgs/development/python-modules/pyaml/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pyaml";
-  version = "19.4.1";
+  version = "19.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c79ae98ececda136a034115ca178ee8bf3aa7df236c488c2f55d12f177b88f1e";
+    sha256 = "b3f636b467864319d7ded1558f86bb305b8612a274f5d443a62dc5eceb1b7176";
   };
 
   propagatedBuildInputs = [ pyyaml ];
diff --git a/pkgs/development/python-modules/pyatmo/default.nix b/pkgs/development/python-modules/pyatmo/default.nix
index 795f623ba53..5036307982b 100644
--- a/pkgs/development/python-modules/pyatmo/default.nix
+++ b/pkgs/development/python-modules/pyatmo/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pyatmo";
-  version = "2.3.3";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b884402c62d589a38444e8f4b3892b18312e8f9442cd8d12e7ec01c698328f54";
+    sha256 = "8fbcc3a88f8c51d190b697c80515e67530143de71f89cc6ecf99bbf2cbf3ef30";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/pybids/default.nix b/pkgs/development/python-modules/pybids/default.nix
index 84f5a41c45b..dc9cbefe0b5 100644
--- a/pkgs/development/python-modules/pybids/default.nix
+++ b/pkgs/development/python-modules/pybids/default.nix
@@ -15,12 +15,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.9.5";
+  version = "0.10.0";
   pname = "pybids";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0e8f8466067ff3023f53661c390c02702fcd5fe712bdd5bf167ffb0c2b920430";
+    sha256 = "b37ba89eb7407bbfdf8e26e1230b6ef452da3d986df5eed21aab96be61b6e844";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pybullet/default.nix b/pkgs/development/python-modules/pybullet/default.nix
index b17e8a5aa94..d7b46f07749 100644
--- a/pkgs/development/python-modules/pybullet/default.nix
+++ b/pkgs/development/python-modules/pybullet/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pybullet";
-  version = "2.5.8";
+  version = "2.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5824e902e0dd8bf7177ce5d9e038c6b04be65f72621fe13f93ec15c9d9c85a49";
+    sha256 = "c6da064687ae481c73b744b9f3a62d8231349a6bf368d7a2e564f71ef73e9403";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/pycares/default.nix b/pkgs/development/python-modules/pycares/default.nix
index f68a10d6186..22f519c0486 100644
--- a/pkgs/development/python-modules/pycares/default.nix
+++ b/pkgs/development/python-modules/pycares/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pycares";
-  version = "3.0.0";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b253f5dcaa0ac7076b79388a3ac80dd8f3bd979108f813baade40d3a9b8bf0bd";
+    sha256 = "663c000625725d3a63466a674df4ee7f62bf8ca1ae8a0b87a6411eb811e0e794";
   };
 
   buildInputs = [ c-ares ];
diff --git a/pkgs/development/python-modules/pycurl/default.nix b/pkgs/development/python-modules/pycurl/default.nix
index ce11b8497cf..153a6e0377d 100644
--- a/pkgs/development/python-modules/pycurl/default.nix
+++ b/pkgs/development/python-modules/pycurl/default.nix
@@ -36,7 +36,7 @@ buildPythonPackage rec {
   ];
 
   checkPhase = ''
-    pytest tests -k "not test_ssl_in_static_libs \
+    HOME=$TMPDIR pytest tests -k "not test_ssl_in_static_libs \
                      and not test_keyfunction \
                      and not test_keyfunction_bogus_return \
                      and not test_libcurl_ssl_gnutls \
diff --git a/pkgs/development/python-modules/pydantic/default.nix b/pkgs/development/python-modules/pydantic/default.nix
index 3e8e5086ead..23b6dd3432e 100644
--- a/pkgs/development/python-modules/pydantic/default.nix
+++ b/pkgs/development/python-modules/pydantic/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "pydantic";
-  version = "1.0";
+  version = "1.2";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bf474cebe007701806f5f8b076fb8508116606e5c721734bb855bfec4185263c";
+    sha256 = "da10b034750addbd95a328654d20364c479f4e2e26e0f72933204d61cbc8fa78";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyelftools/default.nix b/pkgs/development/python-modules/pyelftools/default.nix
index 1715749fa2d..c619df297fe 100644
--- a/pkgs/development/python-modules/pyelftools/default.nix
+++ b/pkgs/development/python-modules/pyelftools/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pyelftools";
-  version = "0.25";
+  version = "0.26";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "89c6da6f56280c37a5ff33468591ba9a124e17d71fe42de971818cbff46c1b24";
+    sha256 = "86ac6cee19f6c945e8dedf78c6ee74f1112bd14da5a658d8c9d4103aed5756a2";
   };
 
   checkPhase = ''
diff --git a/pkgs/development/python-modules/pyfakefs/default.nix b/pkgs/development/python-modules/pyfakefs/default.nix
index b2dbfdba819..6bc2be39fd3 100644
--- a/pkgs/development/python-modules/pyfakefs/default.nix
+++ b/pkgs/development/python-modules/pyfakefs/default.nix
@@ -1,12 +1,12 @@
-{ stdenv, buildPythonPackage, fetchPypi, python, pytest, glibcLocales }:
+{ stdenv, buildPythonPackage, fetchPypi, python, pytest, glibcLocales, isPy37 }:
 
 buildPythonPackage rec {
-  version = "3.6.1";
+  version = "3.7.1";
   pname = "pyfakefs";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2654c665500ea8117b55cab51d4683a83ec1c76ddfae13640e509e4aac64b308";
+    sha256 = "1eb68bb250cc14310a6e33c197cbe2c8d93832b543f534e29b58286712f7e2b2";
   };
 
   postPatch = ''
@@ -24,6 +24,8 @@ buildPythonPackage rec {
       --replace "test_rename_dir_to_existing_dir" "notest_rename_dir_to_existing_dir"
   '');
 
+  # https://github.com/jmcgeheeiv/pyfakefs/issues/508
+  doCheck = !isPy37;
   checkInputs = [ pytest glibcLocales ];
 
   checkPhase = ''
diff --git a/pkgs/development/python-modules/pykeepass/default.nix b/pkgs/development/python-modules/pykeepass/default.nix
index bb1f60025db..1467783d76a 100644
--- a/pkgs/development/python-modules/pykeepass/default.nix
+++ b/pkgs/development/python-modules/pykeepass/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname   = "pykeepass";
-  version = "3.0.3";
+  version = "3.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2c9e2ddb03ee696ed8aa72c2cddfb81280614864e003226141d68b975aa56f6f";
+    sha256 = "280b0884243d059df888a61fd3fc77b2ea76dce4fdb1c1f60f3ab9139ca1259c";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pymatgen/default.nix b/pkgs/development/python-modules/pymatgen/default.nix
index b60aea364c6..ecc35d35736 100644
--- a/pkgs/development/python-modules/pymatgen/default.nix
+++ b/pkgs/development/python-modules/pymatgen/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymatgen";
-  version = "2019.10.16";
+  version = "2019.12.22";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a8e8b169001737cdf16bb89b26c391963ba2bead54ea510530a52586e2072234";
+    sha256 = "0ffc6efcc2ba15bff22cca29c07b93b01fac400f649c41d5dd01bfff7915f80b";
   };
 
   nativeBuildInputs = [ glibcLocales ];
diff --git a/pkgs/development/python-modules/pymavlink/default.nix b/pkgs/development/python-modules/pymavlink/default.nix
index 56a5bf07989..b909886ddb5 100644
--- a/pkgs/development/python-modules/pymavlink/default.nix
+++ b/pkgs/development/python-modules/pymavlink/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymavlink";
-  version = "2.4.2";
+  version = "2.4.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vxqn36wldvpzag399a54r37bdgx052gv1k7akbnddcwry0n9vl0";
+    sha256 = "332d3d0291b4482641a5b3cd97e879817f50eb9c2b2ddcc30d51d619bad01b51";
   };
 
   propagatedBuildInputs = [ future lxml ];
diff --git a/pkgs/development/python-modules/pymc3/default.nix b/pkgs/development/python-modules/pymc3/default.nix
index 35e5f7aa69a..39472bb3177 100644
--- a/pkgs/development/python-modules/pymc3/default.nix
+++ b/pkgs/development/python-modules/pymc3/default.nix
@@ -16,12 +16,12 @@
 
 buildPythonPackage rec {
   pname = "pymc3";
-  version = "3.7";
+  version = "3.8";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ijna2ghvniryllr56qr4vi4k9q58mq21yx36nj5kg2j17f7rkbr";
+    sha256 = "1bb2915e4a29877c681ead13932b0b7d276f7f496e9c3f09ba96b977c99caf00";
   };
 
   # No need for coverage stats in Nix builds
diff --git a/pkgs/development/python-modules/pymongo/default.nix b/pkgs/development/python-modules/pymongo/default.nix
index 8748b0e559d..a10bb9169ed 100644
--- a/pkgs/development/python-modules/pymongo/default.nix
+++ b/pkgs/development/python-modules/pymongo/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymongo";
-  version = "3.9.0";
+  version = "3.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4249c6ba45587b959292a727532826c5032d59171f923f7f823788f413c2a5a3";
+    sha256 = "c43879fe427ea6aa6e84dae9fbdc5aa14428a4cfe613fe0fee2cc004bf3f307c";
   };
 
   # Tests call a running mongodb instance
diff --git a/pkgs/development/python-modules/pymssql/default.nix b/pkgs/development/python-modules/pymssql/default.nix
index c162f065b79..954be3f40e2 100644
--- a/pkgs/development/python-modules/pymssql/default.nix
+++ b/pkgs/development/python-modules/pymssql/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymssql";
-  version = "2.1.4";
+  version = "3.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1yvs3azd8dkf40lybr9wvswvf4hbxn5ys9ypansmbbb328dyn09j";
+    sha256 = "4d0ed31c76983d723c0c979b18e2273623621e630ca4901f17a86128aca13f84";
   };
 
   buildInputs = [cython setuptools-git];
diff --git a/pkgs/development/python-modules/pymupdf/default.nix b/pkgs/development/python-modules/pymupdf/default.nix
index c3f36c9c219..4ff50ad7b96 100644
--- a/pkgs/development/python-modules/pymupdf/default.nix
+++ b/pkgs/development/python-modules/pymupdf/default.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPythonPackage, fetchPypi, mupdf, swig }:
 buildPythonPackage rec {
   pname = "PyMuPDF";
-  version = "1.16.9";
+  version = "1.16.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09h960ns42bbrv10bg99fad193yvg64snhw8x7d78wg3qqvnnicc";
+    sha256 = "d7893954f97fa6087629f3875f3be066dab51302e7c73f4c98c0516a8e2893fb";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/pyobjc/default.nix b/pkgs/development/python-modules/pyobjc/default.nix
index e71ab630b84..8576de1b379 100644
--- a/pkgs/development/python-modules/pyobjc/default.nix
+++ b/pkgs/development/python-modules/pyobjc/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "pyobjc";
-  version = "6.0.1";
+  version = "6.1";
 
   # Gives "No matching distribution found for
   # pyobjc-framework-Collaboration==4.0b1 (from pyobjc==4.0b1)"
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f19dcd668473d61e500440569936b2272333ec385a603730c39f68a8d42b474b";
+    sha256 = "53ae86caaedc48350c6e93d6e778a0c5044e802340b6d6a679e55014758be540";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/pyodbc/default.nix b/pkgs/development/python-modules/pyodbc/default.nix
index 8064d9b6d57..bef4969d7d2 100644
--- a/pkgs/development/python-modules/pyodbc/default.nix
+++ b/pkgs/development/python-modules/pyodbc/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "pyodbc";
-  version = "4.0.27";
+  version = "4.0.28";
   disabled = isPyPy;  # use pypypdbc instead
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1kd2i7hc1330cli72vawzby17c3039cqn1aba4i0zrjnpghjhmib";
+    sha256 = "510643354c4c687ed96bf7e7cec4d02d6c626ecf3e18696f5a0228dd6d11b769";
   };
 
   buildInputs = [ unixODBC ];
diff --git a/pkgs/development/python-modules/pyopenssl/default.nix b/pkgs/development/python-modules/pyopenssl/default.nix
index 018463ead54..4e643257a0c 100644
--- a/pkgs/development/python-modules/pyopenssl/default.nix
+++ b/pkgs/development/python-modules/pyopenssl/default.nix
@@ -64,11 +64,11 @@ in
 
 buildPythonPackage rec {
   pname = "pyOpenSSL";
-  version = "19.0.0";
+  version = "19.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "aeca66338f6de19d1aa46ed634c3b9ae519a64b458f8468aec688e7e3c20f200";
+    sha256 = "9a24494b2602aaf402be5c9e30a0b82d4a5c67528fe8fb475e3f3bc00dd69507";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/python-modules/pyparsing/default.nix b/pkgs/development/python-modules/pyparsing/default.nix
index 854ca4d90ee..a47c271b76f 100644
--- a/pkgs/development/python-modules/pyparsing/default.nix
+++ b/pkgs/development/python-modules/pyparsing/default.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPythonPackage, fetchPypi }:
 buildPythonPackage rec {
     pname = "pyparsing";
-    version = "2.4.5";
+    version = "2.4.6";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "4ca62001be367f01bd3e92ecbb79070272a9d4964dce6a48a82ff0b8bc7e683a";
+      sha256 = "4c830582a84fb022400b85429791bc551f1f4871c33f23e44f353119e92f969f";
     };
 
     # Not everything necessary to run the tests is included in the distribution
diff --git a/pkgs/development/python-modules/pyperf/default.nix b/pkgs/development/python-modules/pyperf/default.nix
index 51a08e1f7ea..4b14e2e5cc6 100644
--- a/pkgs/development/python-modules/pyperf/default.nix
+++ b/pkgs/development/python-modules/pyperf/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "pyperf";
-  version = "1.6.1";
+  version = "1.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8d0143a22a13ee10c997a648f30b82cdc40175d5a20b11055ae058a82e45d371";
+    sha256 = "0d214aa65e085d3e4108a36152cb12f7cd0f4e7fda93b5134b43a9687c975786";
   };
 
   checkInputs = [ nose psutil ] ++
diff --git a/pkgs/development/python-modules/pyro-ppl/default.nix b/pkgs/development/python-modules/pyro-ppl/default.nix
index daed808deb1..a0545ece74a 100644
--- a/pkgs/development/python-modules/pyro-ppl/default.nix
+++ b/pkgs/development/python-modules/pyro-ppl/default.nix
@@ -1,12 +1,12 @@
 { buildPythonPackage, fetchPypi, lib, pytorch, contextlib2
 , graphviz, networkx, six, opt-einsum, tqdm }:
 buildPythonPackage rec {
-  version = "0.5.1";
+  version = "1.1.0";
   pname = "pyro-ppl";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "cac2cb2a283c65d4187b7e19f0ff3b10a0ded1f377caba4f279c7898b206cd42";
+    sha256 = "5ca2fd19276fcfcf52babb48d22892a41d6238d7a6c65e63f704b070a3816479";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyscreenshot/default.nix b/pkgs/development/python-modules/pyscreenshot/default.nix
index 9e9d15e5295..2865380076a 100644
--- a/pkgs/development/python-modules/pyscreenshot/default.nix
+++ b/pkgs/development/python-modules/pyscreenshot/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pyscreenshot";
-  version = "0.5.1";
+  version = "0.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19ec6d17a61c0cd4e7fcf3ab2685598a54b53dc781755393cc5f76dcb7bf359c";
+    sha256 = "7322ad9454652b1702a3689646ce53ef01ed2b14869ea557030bd4e03a06fc0e";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pysocks/default.nix b/pkgs/development/python-modules/pysocks/default.nix
index ae17ed35105..e8d853d625d 100644
--- a/pkgs/development/python-modules/pysocks/default.nix
+++ b/pkgs/development/python-modules/pysocks/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "pysocks";
-  version = "1.7.0";
+  version = "1.7.1";
 
   src = fetchPypi {
     pname = "PySocks";
     inherit version;
-    sha256 = "0z4p31bpqm893cf87qqgb30k7nwd8kqfjwwjm5cvxb6zbyj1w0yr";
+    sha256 = "184sg65mbmih6ljblfsxcmq5js5l7dj3gpn618w9q5dy3rbh921z";
   };
 
   doCheck = false;
diff --git a/pkgs/development/python-modules/pytest-django/default.nix b/pkgs/development/python-modules/pytest-django/default.nix
index 4480cc1afcf..6b60eb6d3c5 100644
--- a/pkgs/development/python-modules/pytest-django/default.nix
+++ b/pkgs/development/python-modules/pytest-django/default.nix
@@ -10,11 +10,11 @@
 }:
 buildPythonPackage rec {
   pname = "pytest-django";
-  version = "3.6.0";
+  version = "3.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b6c900461a6a7c450dcf11736cabc289a90f5d6f28ef74c46e32e86ffd16a4bd";
+    sha256 = "17592f06d51c2ef4b7a0fb24aa32c8b6998506a03c8439606cb96db160106659";
   };
 
   nativeBuildInputs = [ pytest setuptools_scm ];
diff --git a/pkgs/development/python-modules/pytest-doctestplus/default.nix b/pkgs/development/python-modules/pytest-doctestplus/default.nix
index aa155e6b6ff..cdf60b7b07c 100644
--- a/pkgs/development/python-modules/pytest-doctestplus/default.nix
+++ b/pkgs/development/python-modules/pytest-doctestplus/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-doctestplus";
-  version = "0.4.0";
+  version = "0.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8872b9c236924af20c39c2813d7f1bde50a1edca7c4aba5a8bfbae3a32360e87";
+    sha256 = "41386187b9261cd59a3ffe4cf9df58d517288a1d3f11d96749b39b4e38b0a02c";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pytest-mock/default.nix b/pkgs/development/python-modules/pytest-mock/default.nix
index c6c8b6f4f5c..c4ef0d81111 100644
--- a/pkgs/development/python-modules/pytest-mock/default.nix
+++ b/pkgs/development/python-modules/pytest-mock/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-mock";
-  version = "1.11.2";
+  version = "1.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04fgqm06vkg3k1ngha65g1k5a80x1g7pr11s78j2d72rj4w2ql7a";
+    sha256 = "e24a911ec96773022ebcc7030059b57cd3480b56d4f5d19b7c370ec635e6aed5";
   };
 
   propagatedBuildInputs = lib.optional (!isPy3k) mock;
diff --git a/pkgs/development/python-modules/pytest-mpl/default.nix b/pkgs/development/python-modules/pytest-mpl/default.nix
index edf0450366c..d86647b7503 100644
--- a/pkgs/development/python-modules/pytest-mpl/default.nix
+++ b/pkgs/development/python-modules/pytest-mpl/default.nix
@@ -4,15 +4,16 @@
 , pytest
 , matplotlib
 , nose
+, pillow
 }:
 
 buildPythonPackage rec {
   pname = "pytest-mpl";
-  version = "0.10";
+  version = "0.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7006e63bf1ca9c50bea3d189c0f862751a16ce40bb373197b218f57af5b837c0";
+    sha256 = "26c5a47a8fdbc04652f18b65c587da642c6cc0354680ee44b16c161d9800a2ce";
   };
 
   buildInputs = [ pytest ];
@@ -20,6 +21,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     matplotlib
     nose
+    pillow
   ];
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/pytest-qt/default.nix b/pkgs/development/python-modules/pytest-qt/default.nix
index 4ce0241f415..201da93b018 100644
--- a/pkgs/development/python-modules/pytest-qt/default.nix
+++ b/pkgs/development/python-modules/pytest-qt/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-qt";
-  version = "3.2.2";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f6ecf4b38088ae1092cbd5beeaf714516d1f81f8938626a2eac546206cdfe7fa";
+    sha256 = "714b0bf86c5313413f2d300ac613515db3a1aef595051ab8ba2ffe619dbe8925";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/pytest-services/default.nix b/pkgs/development/python-modules/pytest-services/default.nix
index 2a4c5591a5f..c940dcadc7e 100644
--- a/pkgs/development/python-modules/pytest-services/default.nix
+++ b/pkgs/development/python-modules/pytest-services/default.nix
@@ -6,21 +6,23 @@
 , psutil
 , pytest
 , subprocess32
+, zc_lockfile
 }:
 
 buildPythonPackage rec {
   pname = "pytest-services";
-  version = "1.3.1";
+  version = "2.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "035bc9ce8addb33f7c2ec95a9c0c88926d213a6c2e12b2c57da31a4ec0765f2c";
+    sha256 = "0848cead86d3816b9c4e37cecfda31d21a4366f0dca2313ea29f3ca375c6295d";
   };
 
   propagatedBuildInputs = [
     requests
     psutil
     pytest
+    zc_lockfile
   ] ++ lib.optional (!isPy3k) subprocess32;
 
   # no tests in PyPI tarball
diff --git a/pkgs/development/python-modules/pytest-testmon/default.nix b/pkgs/development/python-modules/pytest-testmon/default.nix
index ed1b754a996..b8535da4c7a 100644
--- a/pkgs/development/python-modules/pytest-testmon/default.nix
+++ b/pkgs/development/python-modules/pytest-testmon/default.nix
@@ -7,21 +7,22 @@
 
 buildPythonPackage rec {
   pname = "pytest-testmon";
-  version = "0.9.19";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f622fd9d0f5a0df253f0e6773713c3df61306b64abdfb202d39a85dcba1d1f59";
+    sha256 = "b823b03faf5778d1e15fb9f52e104df4da9c1021daeb313b339fccbbfb8dbd5f";
   };
 
-  buildInputs = [ pytest ];
-
   propagatedBuildInputs = [ coverage ];
 
   checkInputs = [ pytest ];
 
+  # avoid tests which try to import unittest_mixins
+  # unittest_mixins doesn't seem to be very active
   checkPhase = ''
-    pytest --deselect=test/test_testmon.py::TestmonDeselect::test_dependent_testmodule
+    cd test
+    pytest test_{core,process_code,pytest_assumptions}.py
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/pytest/4.nix b/pkgs/development/python-modules/pytest/4.nix
index 1148c87f0ba..2524dc61afd 100644
--- a/pkgs/development/python-modules/pytest/4.nix
+++ b/pkgs/development/python-modules/pytest/4.nix
@@ -3,7 +3,7 @@
 , atomicwrites, mock, writeText, pathlib2, wcwidth, packaging, isPyPy
 }:
 buildPythonPackage rec {
-  version = "4.6.7";
+  version = "4.6.8";
   pname = "pytest";
 
   preCheck = ''
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9ea149066f566c943d3122f4b1cf1b577cab73189d11f490b54703fa5fa9df50";
+    sha256 = "6192875be8af57b694b7c4904e909680102befcb99e610ef3d9f786952f795aa";
   };
 
   checkInputs = [ hypothesis mock ];
diff --git a/pkgs/development/python-modules/pytest/default.nix b/pkgs/development/python-modules/pytest/default.nix
index a0e26b44201..48b6e89a10e 100644
--- a/pkgs/development/python-modules/pytest/default.nix
+++ b/pkgs/development/python-modules/pytest/default.nix
@@ -3,7 +3,7 @@
 , atomicwrites, mock, writeText, pathlib2, wcwidth, packaging, isPyPy, python
 }:
 buildPythonPackage rec {
-  version = "5.2.4";
+  version = "5.3.2";
   pname = "pytest";
 
   disabled = !isPy3k;
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff0090819f669aaa0284d0f4aad1a6d9d67a6efdc6dd4eb4ac56b704f890a0d6";
+    sha256 = "6b571215b5a790f9b41f19f3531c53a45cf6bb8ef2988bc1ff9afb38270b25fa";
   };
 
   checkInputs = [ hypothesis mock ];
diff --git a/pkgs/development/python-modules/pytestrunner/default.nix b/pkgs/development/python-modules/pytestrunner/default.nix
index ebe1c588faa..fa937e9626c 100644
--- a/pkgs/development/python-modules/pytestrunner/default.nix
+++ b/pkgs/development/python-modules/pytestrunner/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-runner";
-  version = "5.1";
+  version = "5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25a013c8d84f0ca60bb01bd11913a3bcab420f601f0f236de4423074af656e7a";
+    sha256 = "96c7e73ead7b93e388c5d614770d2bae6526efd997757d3543fe17b557a0942b";
   };
 
   nativeBuildInputs = [ setuptools_scm pytest ];
diff --git a/pkgs/development/python-modules/python-gitlab/default.nix b/pkgs/development/python-modules/python-gitlab/default.nix
index 4858ef8f8a6..bbdf7aa6033 100644
--- a/pkgs/development/python-modules/python-gitlab/default.nix
+++ b/pkgs/development/python-modules/python-gitlab/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname   = "python-gitlab";
-  version = "1.13.0";
+  version = "1.15.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "125zimbdprfx2j90dp19hyh60lzj11264bm494awc585pr6v9d3k";
+    sha256 = "45125a0ed4d0027d4317bdbd71ca02fc52b0ac160b9d2c3c5be131b4d19f867e";
   };
 
   propagatedBuildInputs = [ requests six ];
diff --git a/pkgs/development/python-modules/python-rapidjson/default.nix b/pkgs/development/python-modules/python-rapidjson/default.nix
index 213a1386a9b..9c2b18ba006 100644
--- a/pkgs/development/python-modules/python-rapidjson/default.nix
+++ b/pkgs/development/python-modules/python-rapidjson/default.nix
@@ -8,13 +8,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.8.0";
+  version = "0.9.1";
   pname = "python-rapidjson";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "13fgy5bqslx913p9gachj9djk3g6wx1igwaccfnxjl2msrbwclwp";
+    sha256 = "ad80bd7e4bb15d9705227630037a433e2e2a7982b54b51de2ebabdd1611394a1";
   };
 
   LC_ALL="en_US.utf-8";
diff --git a/pkgs/development/python-modules/python-redis-lock/default.nix b/pkgs/development/python-modules/python-redis-lock/default.nix
index 65c5e08d934..8aad5a1a7d2 100644
--- a/pkgs/development/python-modules/python-redis-lock/default.nix
+++ b/pkgs/development/python-modules/python-redis-lock/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "python-redis-lock";
-  version = "3.3.1";
+  version = "3.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5316d473ce6ce86a774b9f9c110d84c3a9bd1a2abfda5d99e9c0c8a872a8e6d6";
+    sha256 = "8e3ef458b9424daf35d587e69b63416a0c55ac46303f3aaff1bab4fe5a8f1e92";
   };
 
   checkInputs = [ pytest process-tests pkgs.redis ];
diff --git a/pkgs/development/python-modules/python-socketio/default.nix b/pkgs/development/python-modules/python-socketio/default.nix
index a666a6428e7..8f85f991534 100644
--- a/pkgs/development/python-modules/python-socketio/default.nix
+++ b/pkgs/development/python-modules/python-socketio/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "python-socketio";
-  version = "4.3.1";
+  version = "4.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "506b2cf7a520b40ea0b3f25e1272eff8de134dce6f471c1f6bc0de8c90fe8c57";
+    sha256 = "48cba5b827ac665dbf923a4f5ec590812aed5299a831fc43576a9af346272534";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/python2-pythondialog/default.nix b/pkgs/development/python-modules/python2-pythondialog/default.nix
index 144887c75b3..a19156d1018 100644
--- a/pkgs/development/python-modules/python2-pythondialog/default.nix
+++ b/pkgs/development/python-modules/python2-pythondialog/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "python2-pythondialog";
-  version = "3.4.0";
+  version = "3.5.1";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a96d9cea9a371b5002b5575d1ec351233112519268d382ba6f3582323b3d1335";
+    sha256 = "ad159c7b455d9cb2a5173590656d19a26e9cc208264cfab755f5827070d18613";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/pythondialog/default.nix b/pkgs/development/python-modules/pythondialog/default.nix
index d19fbd27116..4f54c5a8fad 100644
--- a/pkgs/development/python-modules/pythondialog/default.nix
+++ b/pkgs/development/python-modules/pythondialog/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pythondialog";
-  version = "3.5.0";
+  version = "3.5.1";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11ydvllwll23qmcd3saachcxzn1dj5if3kc36p37ncf06xc5c0m4";
+    sha256 = "34a0687290571f37d7d297514cc36bd4cd044a3a4355271549f91490d3e7ece8";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/pyunifi/default.nix b/pkgs/development/python-modules/pyunifi/default.nix
index f2395605d3a..c87d9d465bc 100644
--- a/pkgs/development/python-modules/pyunifi/default.nix
+++ b/pkgs/development/python-modules/pyunifi/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pyunifi";
-  version = "2.18";
+  version = "2.19.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0875b830db93ed3270aee38ea24d3da9328672f0c499f0e432c895e0b02eadc9";
+    sha256 = "f022eb2135b88a9d391f4553fac1bf90f3808d660fd0058203f6f9e57214626b";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/pyvcd/default.nix b/pkgs/development/python-modules/pyvcd/default.nix
index 0f97616e640..aff3280e86c 100644
--- a/pkgs/development/python-modules/pyvcd/default.nix
+++ b/pkgs/development/python-modules/pyvcd/default.nix
@@ -6,12 +6,12 @@
 , pytest }:
 
 buildPythonPackage rec {
-  version = "0.1.5";
+  version = "0.1.6";
   pname = "pyvcd";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9e796f8d00d8392716bef9759f118231f5d77d2fff79d8a32151e3bb5579ff25";
+    sha256 = "285fcd96c3ee482e7b222bdd01d5dd19c2f5a0ad9b8e950baa98d386a2758c8f";
   };
 
   buildInputs = [ setuptools_scm ];
diff --git a/pkgs/development/python-modules/pywbem/default.nix b/pkgs/development/python-modules/pywbem/default.nix
index d87d772db14..c5ffb79a5d6 100644
--- a/pkgs/development/python-modules/pywbem/default.nix
+++ b/pkgs/development/python-modules/pywbem/default.nix
@@ -5,14 +5,14 @@
 
 buildPythonPackage rec {
   pname = "pywbem";
-  version = "0.14.6";
+  version = "0.15.0";
 
   # Support added in master https://github.com/pywbem/pywbem/commit/b2f2f1a151a30355bbc6652dca69a7b30bfe941e awaiting release
   disabled = isPy37;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5ed6ac486a0a363848f2091a49ddc1c4e0871c6feb71766cc0e266e9c6fd084f";
+    sha256 = "6f4304518b2ba89a97bd4f5f0decc8ad382b38a9303032ae17a1a601d95d24b8";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pywinrm/default.nix b/pkgs/development/python-modules/pywinrm/default.nix
index 3bdc5efaaa5..9ed44c83b60 100644
--- a/pkgs/development/python-modules/pywinrm/default.nix
+++ b/pkgs/development/python-modules/pywinrm/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "pywinrm";
-  version = "0.3.0";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "799fc3e33fec8684443adf5778860388289102ea4fa1458f1bf307d167855573";
+    sha256 = "4ede5c6c85b53780ad0dbf9abef2fa2ea58f44c82256a84a63eae5f1205cea81";
   };
 
   checkInputs = [ mock pytest ];
diff --git a/pkgs/development/python-modules/pyxattr/default.nix b/pkgs/development/python-modules/pyxattr/default.nix
index 7a137f5204c..cba29c5cc9e 100644
--- a/pkgs/development/python-modules/pyxattr/default.nix
+++ b/pkgs/development/python-modules/pyxattr/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
     pname = "pyxattr";
-    version = "0.6.1";
+    version = "0.7.1";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "b525843f6b51036198b3b87c4773a5093d6dec57d60c18a1f269dd7059aa16e3";
+      sha256 = "965388dd629334e850aa989a67d2360ec8257cfe8f67d07c29f980d3152f2882";
     };
 
     # IOError: [Errno 95] Operation not supported (expected)
diff --git a/pkgs/development/python-modules/pyxl3/default.nix b/pkgs/development/python-modules/pyxl3/default.nix
index 2f73a85db7b..c30dd0f024f 100644
--- a/pkgs/development/python-modules/pyxl3/default.nix
+++ b/pkgs/development/python-modules/pyxl3/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "pyxl3";
-  version = "1.2";
+  version = "1.3";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f1fc74d2ab59073ef6bf0ce01b4f2891366bbf89a8187de85433486b284df758";
+    sha256 = "23831c6d60b2ce3fbb39966f6fb21a5e053d6ce0bd08b00bb50fa388631b69ee";
   };
 
   checkInputs = [ unittest2 ];
diff --git a/pkgs/development/python-modules/pyyaml/default.nix b/pkgs/development/python-modules/pyyaml/default.nix
index a5cf530a300..316e9974cfe 100644
--- a/pkgs/development/python-modules/pyyaml/default.nix
+++ b/pkgs/development/python-modules/pyyaml/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "PyYAML";
-  version = "5.1.2";
+  version = "5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01adf0b6c6f61bd11af6e10ca52b7d4057dd0be0343eb9283c878cf3af56aee4";
+    sha256 = "c0ee8eca2c582d29c3c2ec6e2c4f703d1b7f1fb10bc72317355a746057e7346c";
   };
 
   # force regeneration using Cython
diff --git a/pkgs/development/python-modules/qimage2ndarray/default.nix b/pkgs/development/python-modules/qimage2ndarray/default.nix
index 73a0004e654..646d326fede 100644
--- a/pkgs/development/python-modules/qimage2ndarray/default.nix
+++ b/pkgs/development/python-modules/qimage2ndarray/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "qimage2ndarray";
-  version = "1.8";
+  version = "1.8.2";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7b9eb08a9be27f5439289d90d7d5a5942aad403d5634fe336eb915678c65db48";
+    sha256 = "0f792693a0f1cd5f93fbf73bc3fb2d511fb9cceed3c9308bfb200f38c19a5545";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/qiskit/default.nix b/pkgs/development/python-modules/qiskit/default.nix
index 4d84ac07a04..89d02f7b803 100644
--- a/pkgs/development/python-modules/qiskit/default.nix
+++ b/pkgs/development/python-modules/qiskit/default.nix
@@ -21,13 +21,13 @@
 
 buildPythonPackage rec {
   pname = "qiskit";
-  version = "0.13.0";
+  version = "0.14.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e9c0f23dddb0af27e2bfb920f6ea8600516fa68ec9ae97639faf858ba5d28020";
+    sha256 = "d086a21d0eee61bb12e1f2cd6148a7292005fd10584ca33d6c404dd5c53ba95f";
   };
 
   buildInputs = [ cmake ]
diff --git a/pkgs/development/python-modules/qtconsole/default.nix b/pkgs/development/python-modules/qtconsole/default.nix
index 95ee3a864e6..885eee8d4b6 100644
--- a/pkgs/development/python-modules/qtconsole/default.nix
+++ b/pkgs/development/python-modules/qtconsole/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "qtconsole";
-  version = "4.5.5";
+  version = "4.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1nf64wl3ni0q69ihcm5y6zl12mmg7gvkhrb98hbgwv3yb09787mr";
+    sha256 = "654f423662e7dfe6a9b26fac8ec76aedcf742c339909ac49f1f0c1a1b744bcd1";
   };
 
   checkInputs = [ nose ] ++ lib.optionals isPy27 [mock];
diff --git a/pkgs/development/python-modules/rainbowstream/default.nix b/pkgs/development/python-modules/rainbowstream/default.nix
index ca6e4614f33..7fc7f057009 100644
--- a/pkgs/development/python-modules/rainbowstream/default.nix
+++ b/pkgs/development/python-modules/rainbowstream/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "rainbowstream";
-  version = "1.4.0";
+  version = "1.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16881d8bb15416389eeaf4ceee7a588069060c216b55e7602dbcff5134feb7cc";
+    sha256 = "527d39778c55d88300fe2017913341bfa1b1f0ffdc1fe5eab57a82bf4cd2edb3";
   };
 
   patches = [ ./image.patch ];
diff --git a/pkgs/development/python-modules/readme_renderer/default.nix b/pkgs/development/python-modules/readme_renderer/default.nix
index df943cfcca4..8369c3df943 100644
--- a/pkgs/development/python-modules/readme_renderer/default.nix
+++ b/pkgs/development/python-modules/readme_renderer/default.nix
@@ -28,7 +28,8 @@ buildPythonPackage rec {
 
   checkPhase = ''
     # disable one failing test case
-    py.test -k "not test_invalid_link"
+    # fixtures test is failing for incorrect class name
+    py.test -k "not test_invalid_link and not fixtures"
   '';
 
   meta = {
diff --git a/pkgs/development/python-modules/regex/default.nix b/pkgs/development/python-modules/regex/default.nix
index ec2b872c7f8..5a0cb50903a 100644
--- a/pkgs/development/python-modules/regex/default.nix
+++ b/pkgs/development/python-modules/regex/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "regex";
-  version = "2019.08.19";
+  version = "2019.12.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "587b62d48ca359d2d4f02d486f1f0aa9a20fbaf23a9d4198c4bed72ab2f6c849";
+    sha256 = "106e25a841921d8259dcef2a42786caae35bc750fb996f830065b3dfaa67b77e";
   };
 
   postCheck = ''
diff --git a/pkgs/development/python-modules/remotecv/default.nix b/pkgs/development/python-modules/remotecv/default.nix
index a4d1dcc485e..5c401fe799b 100644
--- a/pkgs/development/python-modules/remotecv/default.nix
+++ b/pkgs/development/python-modules/remotecv/default.nix
@@ -34,5 +34,6 @@ buildPythonPackage rec {
     homepage = https://github.com/thumbor/remotecv/wiki;
     license = licenses.mit;
     maintainers = with maintainers; [ jluttine ];
+    broken = true; # no longer compatible with latest pillow
   };
 }
diff --git a/pkgs/development/python-modules/responses/default.nix b/pkgs/development/python-modules/responses/default.nix
index 98cf19a8f0a..e98aad824b6 100644
--- a/pkgs/development/python-modules/responses/default.nix
+++ b/pkgs/development/python-modules/responses/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "responses";
-  version = "0.10.7";
+  version = "0.10.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "46d4e546a19fc6106bc7e804edd4551ef04690405e41e7e750ebc295d042623b";
+    sha256 = "8ce8cb4e7e1ad89336f8865af152e0563d2e7f0e0b86d2cf75f015f819409243";
   };
 
   propagatedBuildInputs = [ cookies mock requests six ];
diff --git a/pkgs/development/python-modules/rlp/default.nix b/pkgs/development/python-modules/rlp/default.nix
index c8c4315b66b..303a8bc6d7f 100644
--- a/pkgs/development/python-modules/rlp/default.nix
+++ b/pkgs/development/python-modules/rlp/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "rlp";
-  version = "1.1.0";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0742hdnhwcx1bm7pdk83290rxfcb0i2xskgl8yn6lg8fql1hms7b";
+    sha256 = "27273fc2dbc3513c1e05ea6b8af28aac8745fb09c164e39e2ed2807bf7e1b342";
   };
 
   checkInputs = [ pytest hypothesis ];
diff --git a/pkgs/development/python-modules/rpy2/default.nix b/pkgs/development/python-modules/rpy2/default.nix
index bc4bc0bcb5b..5a00b18557a 100644
--- a/pkgs/development/python-modules/rpy2/default.nix
+++ b/pkgs/development/python-modules/rpy2/default.nix
@@ -24,13 +24,13 @@
 }:
 
 buildPythonPackage rec {
-    version = "3.2.2";
+    version = "3.2.4";
     pname = "rpy2";
 
     disabled = isPyPy;
     src = fetchPypi {
       inherit version pname;
-      sha256 = "0b3jpn9x7m2pccriyzgfsdb68qp6nq4ffhvjy1q2ar8wdxvmf5xp";
+      sha256 = "3daf1a4b28c4e354ef989093f03b066908bf6e5082a6f4af72cc3fd928a28dc6";
     };
 
     buildInputs = [
diff --git a/pkgs/development/python-modules/runway-python/default.nix b/pkgs/development/python-modules/runway-python/default.nix
index c54c5d73cf6..5c60b6379e9 100644
--- a/pkgs/development/python-modules/runway-python/default.nix
+++ b/pkgs/development/python-modules/runway-python/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "runway-python";
-  version = "0.5.4";
+  version = "0.5.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c5293bca6589747db687c593b81f52dc9df8155367ffa57ddc1993a6f9d95bde";
+    sha256 = "06e0138cc4cf2ddb7304502f5c7b53269ce73679c5784c8d6b423db04d179c18";
   };
 
   propagatedBuildInputs = [ flask flask-cors numpy pillow gevent wget six colorcet ];
diff --git a/pkgs/development/python-modules/s3fs/default.nix b/pkgs/development/python-modules/s3fs/default.nix
index f04274d6b50..5c0d34a3e90 100644
--- a/pkgs/development/python-modules/s3fs/default.nix
+++ b/pkgs/development/python-modules/s3fs/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "s3fs";
-  version = "0.3.5";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f1d8d80ae7789e6c95f8432e3ec12d1c28e624aecf8c84afed373fb182b505ab";
+    sha256 = "504a41ecb9edf0bd7798847b61839954e50508c5235ec7ee48c539ce46b4fa18";
   };
 
   buildInputs = [ docutils ];
diff --git a/pkgs/development/python-modules/scrapy/default.nix b/pkgs/development/python-modules/scrapy/default.nix
index 14ab6e51582..8fee4b6631a 100644
--- a/pkgs/development/python-modules/scrapy/default.nix
+++ b/pkgs/development/python-modules/scrapy/default.nix
@@ -2,7 +2,7 @@
   testfixtures, pillow, six, twisted, w3lib, lxml, queuelib, pyopenssl,
   service-identity, parsel, pydispatcher, cssselect, lib }:
 buildPythonPackage rec {
-  version = "1.7.4";
+  version = "1.8.0";
   pname = "Scrapy";
 
   checkInputs = [ glibcLocales mock pytest botocore testfixtures pillow ];
@@ -31,7 +31,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f0813d23a3f5659f403f469b11488ecd81e989e834205c4366cd231536496513";
+    sha256 = "fe06576f9a4971de9dc0175c60fd92561e8275f2bad585c1cb5d65c5181b2db0";
   };
 
   postInstall = ''
diff --git a/pkgs/development/python-modules/semantic-version/default.nix b/pkgs/development/python-modules/semantic-version/default.nix
index 66499224564..f2df3c99b2a 100644
--- a/pkgs/development/python-modules/semantic-version/default.nix
+++ b/pkgs/development/python-modules/semantic-version/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "semantic_version";
-  version = "2.8.3";
+  version = "2.8.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9dcc6fbad58da3c4d5eee2287025e226bb05c39463f14b741357801baae9dcce";
+    sha256 = "352459f640f3db86551d8054d1288608b29a96e880c7746f0a59c92879d412a3";
   };
 
   # ModuleNotFoundError: No module named 'tests'
diff --git a/pkgs/development/python-modules/shodan/default.nix b/pkgs/development/python-modules/shodan/default.nix
index 8cad6885570..52dc89e3a96 100644
--- a/pkgs/development/python-modules/shodan/default.nix
+++ b/pkgs/development/python-modules/shodan/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "shodan";
-  version = "1.20.0";
+  version = "1.21.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "163fbz06xg4ncvmgsg85x2689zd1bvycc3506xqvcgh8xcz3izif";
+    sha256 = "834dfd084fed290b2b445545b0d1cac7822f3c0ed6ba09707efb1716bb485ede";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/simplejson/default.nix b/pkgs/development/python-modules/simplejson/default.nix
index abd4854c73f..54e19d2e604 100644
--- a/pkgs/development/python-modules/simplejson/default.nix
+++ b/pkgs/development/python-modules/simplejson/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "simplejson";
-  version = "3.16.1";
+  version = "3.17.0";
   doCheck = !stdenv.isDarwin;
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "1v80dbk3ajhgz7q5cc8k0dd22zj9rrlz838c90l5g3w1i280r1iq";
+    sha256 = "1b1hhh1dia673vhq3jl2br1iqwb9yjii6iak56w96s9972vjbz3z";
   };
 
   # Package does not need pytest, but its a bit easier debugging.
diff --git a/pkgs/development/python-modules/six/default.nix b/pkgs/development/python-modules/six/default.nix
index 78e7a5f0538..8bfd32aa093 100644
--- a/pkgs/development/python-modules/six/default.nix
+++ b/pkgs/development/python-modules/six/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "six";
-  version = "1.12.0";
+  version = "1.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73";
+    sha256 = "30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/slicedimage/default.nix b/pkgs/development/python-modules/slicedimage/default.nix
index edc21e3292d..3273e5fe3a3 100644
--- a/pkgs/development/python-modules/slicedimage/default.nix
+++ b/pkgs/development/python-modules/slicedimage/default.nix
@@ -17,11 +17,11 @@
 
 buildPythonPackage rec {
   pname = "slicedimage";
-  version = "4.0.5";
+  version = "4.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c8e8759a013a0936ec9f7ffcd37fc64df69af913b4f26342c2501b8c3663d9bb";
+    sha256 = "7369f1d7fa09f6c9969625c4b76a8a63d2507a94c6fc257183da1c10261703e9";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/slither-analyzer/default.nix b/pkgs/development/python-modules/slither-analyzer/default.nix
index 1619d9e112c..0f12dbb8850 100644
--- a/pkgs/development/python-modules/slither-analyzer/default.nix
+++ b/pkgs/development/python-modules/slither-analyzer/default.nix
@@ -6,7 +6,7 @@
 
 buildPythonPackage rec {
   pname = "slither-analyzer";
-  version = "0.3.0";
+  version = "0.6.9";
 
   disabled = pythonOlder "3.6";
 
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10vrcqm371kqmf702xmqmzimv3xgrn3k3ip06nr1l6gnj3jk138g";
+    sha256 = "fb057eb7f5416ac76b6ab03bb5c20c39cb7b97c7689ce1e7244c9088bd28f513";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/development/python-modules/solo-python/default.nix b/pkgs/development/python-modules/solo-python/default.nix
index 829874f25ad..52d7d7539f9 100644
--- a/pkgs/development/python-modules/solo-python/default.nix
+++ b/pkgs/development/python-modules/solo-python/default.nix
@@ -48,5 +48,6 @@
     homepage = "https://github.com/solokeys/solo-python";
     maintainers = with maintainers; [ wucke13 ];
     license = with licenses; [ asl20 mit ];
+    broken = true; # no longer compatible with fido2
   };
 }
diff --git a/pkgs/development/python-modules/sparqlwrapper/default.nix b/pkgs/development/python-modules/sparqlwrapper/default.nix
index 0a51bb5f9e8..fe400630507 100644
--- a/pkgs/development/python-modules/sparqlwrapper/default.nix
+++ b/pkgs/development/python-modules/sparqlwrapper/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "SPARQLWrapper";
-  version = "1.8.4";
+  version = "1.8.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "21928e7a97f565e772cdeeb0abad428960f4307e3a13dbdd8f6d3da8a6a506c9";
+    sha256 = "d6a66b5b8cda141660e07aeb00472db077a98d22cb588c973209c7336850fb3c";
   };
 
   # break circular dependency loop
diff --git a/pkgs/development/python-modules/sphinx/default.nix b/pkgs/development/python-modules/sphinx/default.nix
index 307232903e8..d9f64a93813 100644
--- a/pkgs/development/python-modules/sphinx/default.nix
+++ b/pkgs/development/python-modules/sphinx/default.nix
@@ -16,7 +16,6 @@
 , Babel
 , snowballstemmer
 , six
-, sqlalchemy
 , whoosh
 , imagesize
 , requests
@@ -33,11 +32,11 @@
 
 buildPythonPackage rec {
   pname = "sphinx";
-  version = "2.2.0";
+  version = "2.2.2";
   src = fetchPypi {
     pname = "Sphinx";
     inherit version;
-    sha256 = "0d586b0f8c2fc3cc6559c5e8fd6124628110514fda0e5d7c82e682d749d2e845";
+    sha256 = "1wjcm382824rq8ijls9mlqwl2h8l26s201v5fwprhnins671m72m";
   };
   LC_ALL = "en_US.UTF-8";
 
@@ -56,7 +55,6 @@ buildPythonPackage rec {
     setuptools
     snowballstemmer
     six
-    sqlalchemy
     whoosh
     imagesize
     requests
diff --git a/pkgs/development/python-modules/sphinxcontrib-blockdiag/default.nix b/pkgs/development/python-modules/sphinxcontrib-blockdiag/default.nix
index 1eeb40ddbc2..b8f23afabcd 100644
--- a/pkgs/development/python-modules/sphinxcontrib-blockdiag/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-blockdiag/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-blockdiag";
-  version = "1.5.5";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1w7q2hhpzk159wd35hlbwkh80hnglqa475blcd9vjwpkv1kgkpvw";
+    sha256 = "91fd35b64f1f25db59d80b8a5196ed4ffadf57a81f63ee207e34d53ec36d8f97";
   };
 
   buildInputs = [ mock sphinx-testing ];
diff --git a/pkgs/development/python-modules/splinter/default.nix b/pkgs/development/python-modules/splinter/default.nix
index 274a5148d8a..fac73dc8715 100644
--- a/pkgs/development/python-modules/splinter/default.nix
+++ b/pkgs/development/python-modules/splinter/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "splinter";
-  version = "0.11.0";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ddv80dv54rraa18lg9v7m9z61wzfwv6ww9ld83mr32gy3a2238p";
+    sha256 = "9e92535f273622507ac157612c3bb0e9cee7b5ccd2aa097d47b408e34c2ca356";
   };
 
   propagatedBuildInputs = [ selenium ];
diff --git a/pkgs/development/python-modules/spyder-kernels/default.nix b/pkgs/development/python-modules/spyder-kernels/default.nix
index 86daec23d95..f4d57ce579e 100644
--- a/pkgs/development/python-modules/spyder-kernels/default.nix
+++ b/pkgs/development/python-modules/spyder-kernels/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "spyder-kernels";
-  version = "0.5.2";
+  version = "1.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01354b7fa180a87212cc005553b31a7300159b108d36828e301d3782291323f7";
+    sha256 = "a782fc5961a9dd48d520ddc1c868b960d54b8edb1116c21fc2e3c347fe5a4474";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/spyder/default.nix b/pkgs/development/python-modules/spyder/default.nix
index b707d4a0abc..47094fcb993 100644
--- a/pkgs/development/python-modules/spyder/default.nix
+++ b/pkgs/development/python-modules/spyder/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "spyder";
-  version = "3.3.6";
+  version = "4.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1z7qw1h3rhca12ycv8xrzw6z2gf81v0j6lfq9kpwh472w4vk75v1";
+    sha256 = "f2bfece9743188e3d1da68f02271a7c6eb7f0a3b692c3df4952458ab96b037a8";
   };
 
   nativeBuildInputs = [ pyqtwebengine.wrapQtAppsHook ];
diff --git a/pkgs/development/python-modules/sqlobject/default.nix b/pkgs/development/python-modules/sqlobject/default.nix
index 52b2fad62a2..05dab8d0265 100644
--- a/pkgs/development/python-modules/sqlobject/default.nix
+++ b/pkgs/development/python-modules/sqlobject/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "SQLObject";
-  version = "3.7.3";
+  version = "3.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dgzmzdv3alfdqcrl4x0xf9161ls80h33rnqbz0yhmfpkjg99b9n";
+    sha256 = "00fb93313067cdbe52fe436eef1e79038b42c969cf44016b24f9eae0511db2d7";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/squaremap/default.nix b/pkgs/development/python-modules/squaremap/default.nix
index f237d982abb..fb339550062 100644
--- a/pkgs/development/python-modules/squaremap/default.nix
+++ b/pkgs/development/python-modules/squaremap/default.nix
@@ -2,6 +2,8 @@
 , buildPythonPackage
 , isPy3k
 , fetchPypi
+, six
+, wxPython
 }:
 
 buildPythonPackage rec {
@@ -10,14 +12,18 @@ buildPythonPackage rec {
   disabled = isPy3k;
 
   src = fetchPypi {
-    inherit pname version;
-    sha256 = "b16ce5950cbfa63e3284015095293cd26ed5e26045fd14d488fb825b4f95e9a8";
+    pname = "SquareMap";
+    inherit version;
+    sha256 = "1a79jm7mp0pvi3a19za5c3idavnj7hlral01hhr3x9mz1jayav5i";
   };
 
+  propagatedBuildInputs = [ six wxPython ];
+
   meta = with stdenv.lib; {
     description = "Hierarchic visualization control for wxPython";
     homepage = https://launchpad.net/squaremap;
     license = licenses.bsd3;
+    broken = true; # wxPython doesn't seem to be able to be detected by pip
   };
 
 }
diff --git a/pkgs/development/python-modules/starfish/default.nix b/pkgs/development/python-modules/starfish/default.nix
index 38934d9497a..8fc0a23b065 100644
--- a/pkgs/development/python-modules/starfish/default.nix
+++ b/pkgs/development/python-modules/starfish/default.nix
@@ -26,11 +26,11 @@
 
 buildPythonPackage rec {
   pname = "starfish";
-  version = "0.1.9";
+  version = "0.1.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02002b908572fcd2c7471475936a6c375f143d15df871399ce86ced6d7aef865";
+    sha256 = "0340e37b732e184081b150f21bbbd4eed3643ab49f74633b9c4d827bda663235";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/starlette/default.nix b/pkgs/development/python-modules/starlette/default.nix
index 6580a87b2fe..b0e99f796e7 100644
--- a/pkgs/development/python-modules/starlette/default.nix
+++ b/pkgs/development/python-modules/starlette/default.nix
@@ -18,12 +18,12 @@
 
 buildPythonPackage rec {
   pname = "starlette";
-  version = "0.12.13";
+  version = "0.13.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9597bc28e3c4659107c1c4a45ec32dc45e947d78fe56230222be673b2c36454a";
+    sha256 = "6bd414152d40d000ccbf6aa40ed89718b40868366a0f69fb83034f416303acef";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/stripe/default.nix b/pkgs/development/python-modules/stripe/default.nix
index b60aa7666fb..d564adbc6e2 100644
--- a/pkgs/development/python-modules/stripe/default.nix
+++ b/pkgs/development/python-modules/stripe/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "stripe";
-  version = "2.37.2";
+  version = "2.41.0";
 
   # Tests require network connectivity and there's no easy way to disable
   # them. ~ C.
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7ad8ee6d9bdca86d6ed38c4eb48b1b67b9529ac4fee6c26d3f9aa4d5e98b50d6";
+    sha256 = "2f0ec677136985ece9cca232f106c2a87193261cac1fe58d4e959215310a0da8";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/svg-path/default.nix b/pkgs/development/python-modules/svg-path/default.nix
index 3a11bf67e13..ac62b8b415d 100644
--- a/pkgs/development/python-modules/svg-path/default.nix
+++ b/pkgs/development/python-modules/svg-path/default.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPythonPackage, fetchPypi }:
 buildPythonPackage rec {
   pname = "svg.path";
-  version = "3.0";
+  version = "4.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7b568f90f67fd25413c8da9f8bc9f9f8ab089425c20fa03330e97e77d13880ee";
+    sha256 = "4bd627ec6526cd5da14f3c6a51205d930187db2d8992aed626825492c033b195";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/tblib/default.nix b/pkgs/development/python-modules/tblib/default.nix
index 62e7faa121f..55a164773ca 100644
--- a/pkgs/development/python-modules/tblib/default.nix
+++ b/pkgs/development/python-modules/tblib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "tblib";
-  version = "1.5.0";
+  version = "1.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1735ff8fd6217446384b5afabead3b142cf1a52d242cfe6cab4240029d6d131a";
+    sha256 = "229bee3754cb5d98b4837dd5c4405e80cfab57cb9f93220410ad367f8b352344";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/tenacity/default.nix b/pkgs/development/python-modules/tenacity/default.nix
index 254b91891c7..fa039e7b170 100644
--- a/pkgs/development/python-modules/tenacity/default.nix
+++ b/pkgs/development/python-modules/tenacity/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "tenacity";
-  version = "5.1.5";
+  version = "6.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e664bd94f088b17f46da33255ae33911ca6a0fe04b156d334b601a4ef66d3c5f";
+    sha256 = "72f397c2bb1887e048726603f3f629ea16f88cb3e61e4ed3c57e98582b8e3571";
   };
 
   nativeBuildInputs = [ pbr setuptools_scm ];
diff --git a/pkgs/development/python-modules/thrift/default.nix b/pkgs/development/python-modules/thrift/default.nix
index d5a83832cb2..7d80be987f7 100644
--- a/pkgs/development/python-modules/thrift/default.nix
+++ b/pkgs/development/python-modules/thrift/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "thrift";
-  version = "0.11.0";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7d59ac4fdcb2c58037ebd4a9da5f9a49e3e034bf75b3f26d9fe48ba3d8806e6b";
+    sha256 = "9af1c86bf73433afc6010ed376a6c6aca2b54099cc0d61895f640870a9ae7d89";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/tifffile/default.nix b/pkgs/development/python-modules/tifffile/default.nix
index 8aafc39fc34..02ca26960d0 100644
--- a/pkgs/development/python-modules/tifffile/default.nix
+++ b/pkgs/development/python-modules/tifffile/default.nix
@@ -1,6 +1,7 @@
-{ lib, fetchPypi, buildPythonPackage, isPy27
+{ lib, fetchPypi, buildPythonPackage, isPy27, isPy3k
 , numpy, enum34, futures, pathlib
 , pytest
+, imagecodecs-lite
 }:
 
 buildPythonPackage rec {
@@ -24,10 +25,11 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ numpy ]
     ++ lib.optionals isPy27 [ futures enum34 pathlib ];
+    ++ lib.optionals isPy3k [ imagecodecs-lite ];
 
   meta = with lib; {
     description = "Read and write image data from and to TIFF files.";
-    homepage = https://www.lfd.uci.edu/~gohlke/;
+    homepage = "https://www.lfd.uci.edu/~gohlke/";
     maintainers = [ maintainers.lebastr ];
     license = licenses.bsd3;
   };
diff --git a/pkgs/development/python-modules/tld/default.nix b/pkgs/development/python-modules/tld/default.nix
index 719ea78b732..5e7380f7bb3 100644
--- a/pkgs/development/python-modules/tld/default.nix
+++ b/pkgs/development/python-modules/tld/default.nix
@@ -2,11 +2,11 @@
 
 python.pkgs.buildPythonPackage rec {
   pname   = "tld";
-  version = "0.9.8";
+  version = "0.11.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5963b22029e632a17bde87e35a19dc8c5b17266fb8c58e4d550d5593307e3a72";
+    sha256 = "c5fe79df74b68ebc33406dfadc69f6484dee8005035a129fdb40b8fabfd06e9f";
   };
 
   propagatedBuildInputs = with python.pkgs; [ six ];
diff --git a/pkgs/development/python-modules/tox/default.nix b/pkgs/development/python-modules/tox/default.nix
index 87dc5130a9c..5cec769decc 100644
--- a/pkgs/development/python-modules/tox/default.nix
+++ b/pkgs/development/python-modules/tox/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "tox";
-  version = "3.14.2";
+  version = "3.14.3";
 
   buildInputs = [ setuptools_scm ];
   propagatedBuildInputs = [ packaging pluggy py six virtualenv toml filelock ];
@@ -22,7 +22,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7efd010a98339209f3a8292f02909b51c58417bfc6838ab7eca14cf90f96117a";
+    sha256 = "06ba73b149bf838d5cd25dc30c2dd2671ae5b2757cf98e5c41a35fe449f131b3";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/transaction/default.nix b/pkgs/development/python-modules/transaction/default.nix
index 20f12485435..0ed6f84ff30 100644
--- a/pkgs/development/python-modules/transaction/default.nix
+++ b/pkgs/development/python-modules/transaction/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "transaction";
-  version = "2.4.0";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17wz1y524ca07vr03yddy8dv0gbscs06dbdywmllxv5rc725jq3j";
+    sha256 = "3b0ad400cb7fa25f95d1516756c4c4557bb78890510f69393ad0bd15869eaa2d";
   };
 
   propagatedBuildInputs = [ zope_interface mock ];
diff --git a/pkgs/development/python-modules/trio/default.nix b/pkgs/development/python-modules/trio/default.nix
index 458a580a170..11f3c94aece 100644
--- a/pkgs/development/python-modules/trio/default.nix
+++ b/pkgs/development/python-modules/trio/default.nix
@@ -18,12 +18,12 @@
 
 buildPythonPackage rec {
   pname = "trio";
-  version = "0.12.1";
+  version = "0.13.0";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0wnnrs36arvimrfgrlbpjw3nx7lppx43yvk2b380ivv69h52i6hl";
+    sha256 = "f1cf00054ad974c86d9b7afa187a65d79fd5995340abe01e8e4784d86f4acb30";
   };
 
   checkInputs = [ astor pytest pyopenssl trustme jedi pylint yapf ];
diff --git a/pkgs/development/python-modules/trustme/default.nix b/pkgs/development/python-modules/trustme/default.nix
index 8784dad7ad1..42cbf23e56f 100644
--- a/pkgs/development/python-modules/trustme/default.nix
+++ b/pkgs/development/python-modules/trustme/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "trustme";
-  version = "0.5.3";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f0f96a21b430cc29661644d3569a1112a397ca9cc8595b964d4ae71e5e957529";
+    sha256 = "9dfb18b568729d0219f758cddca1a91bab59f62ca41ee0e8acce5e657ec97b6c";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/twine/default.nix b/pkgs/development/python-modules/twine/default.nix
index 92288b6c774..762df433f97 100644
--- a/pkgs/development/python-modules/twine/default.nix
+++ b/pkgs/development/python-modules/twine/default.nix
@@ -1,26 +1,35 @@
-{ lib
-, buildPythonPackage
-, fetchPypi
-, pythonOlder
+{ lib, buildPythonPackage, fetchPypi, pythonOlder
+, importlib-metadata
+, keyring
 , pkginfo
+, pyblake2
+, readme_renderer
 , requests
 , requests_toolbelt
+, setuptools_scm
 , tqdm
-, pyblake2
-, readme_renderer
 }:
 
 buildPythonPackage rec {
   pname = "twine";
-  version = "2.0.0";
+  version = "3.1.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9fe7091715c7576df166df8ef6654e61bada39571783f2fd415bdcba867c6993";
+    sha256 = "d561a5e511f70275e5a485a6275ff61851c16ffcb3a95a602189161112d9f160";
   };
 
-  propagatedBuildInputs = [ pkginfo requests requests_toolbelt tqdm pyblake2 readme_renderer ];
+  nativeBuildInputs = [ setuptools_scm ];
+  propagatedBuildInputs = [
+    keyring
+    pkginfo
+    pyblake2
+    readme_renderer
+    requests
+    requests_toolbelt
+    tqdm
+  ] ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ];
 
   # Requires network
   doCheck = false;
diff --git a/pkgs/development/python-modules/twisted/default.nix b/pkgs/development/python-modules/twisted/default.nix
index a87cacdc29e..5c4fea3f9b1 100644
--- a/pkgs/development/python-modules/twisted/default.nix
+++ b/pkgs/development/python-modules/twisted/default.nix
@@ -16,12 +16,12 @@
 }:
 buildPythonPackage rec {
   pname = "Twisted";
-  version = "19.7.0";
+  version = "19.10.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "tar.bz2";
-    sha256 = "d5db93026568f60cacdc0615fcd21d46f694a6bfad0ef3ff53cde2b4bb85a39d";
+    sha256 = "7394ba7f272ae722a74f3d969dcf599bc4ef093bc392038748a490f1724a515d";
   };
 
   propagatedBuildInputs = [ zope_interface incremental automat constantly hyperlink pyhamcrest attrs setuptools ];
diff --git a/pkgs/development/python-modules/txtorcon/default.nix b/pkgs/development/python-modules/txtorcon/default.nix
index c2c0fb941fa..3b60c63d964 100644
--- a/pkgs/development/python-modules/txtorcon/default.nix
+++ b/pkgs/development/python-modules/txtorcon/default.nix
@@ -18,6 +18,8 @@ buildPythonPackage rec {
     sha256 = "19ayn5w9ayxbb1m84l1s9qlb6kv7sz6sg34mzy8bnidc7qnfbn15";
   };
 
+  # zope.interface issue
+  doCheck = isPy3k;
   # Skip a failing test until fixed upstream:
   # https://github.com/meejah/txtorcon/issues/250
   checkPhase = ''
diff --git a/pkgs/development/python-modules/typeguard/default.nix b/pkgs/development/python-modules/typeguard/default.nix
index af9301571de..51dc3555250 100644
--- a/pkgs/development/python-modules/typeguard/default.nix
+++ b/pkgs/development/python-modules/typeguard/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "typeguard";
-  version = "2.5.1";
+  version = "2.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5269435c8c98f4c4861dd69f3de755aaab5e163991b7ce1e0eff7ae6472957dd";
+    sha256 = "2d545c71e9439c21bcd7c28f5f55b3606e6106f7031ab58375656a1aed483ef2";
   };
 
   buildInputs = [ setuptools_scm ];
diff --git a/pkgs/development/python-modules/uamqp/default.nix b/pkgs/development/python-modules/uamqp/default.nix
index b4bbc84f372..8e74c6460fe 100644
--- a/pkgs/development/python-modules/uamqp/default.nix
+++ b/pkgs/development/python-modules/uamqp/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "uamqp";
-  version = "1.2.4";
+  version = "1.2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "efb53d244bbe336557bad206f9e48159661934baeb0bfe0addfadc1f69796137";
+    sha256 = "02d78242fcd0a58489aaf275964a6cf7581d7a2334ee240d2d547f8aca8607c6";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/uncompyle6/default.nix b/pkgs/development/python-modules/uncompyle6/default.nix
index d4e8d1505d6..366af37c20e 100644
--- a/pkgs/development/python-modules/uncompyle6/default.nix
+++ b/pkgs/development/python-modules/uncompyle6/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "uncompyle6";
-  version = "3.5.1";
+  version = "3.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "af6aea84ca42c889986f8baf86ccb9e3faae5ac1eaef470d2317dfe4131708b3";
+    sha256 = "f8c7ba2fd486d40d9a9fc1d6ab438588d7ce1be123aabf488736ff68a05f57f7";
   };
 
   checkInputs = [ nose pytest hypothesis six ];
diff --git a/pkgs/development/python-modules/uproot-methods/default.nix b/pkgs/development/python-modules/uproot-methods/default.nix
index b0caaf3d96a..7bb8d4a16ea 100644
--- a/pkgs/development/python-modules/uproot-methods/default.nix
+++ b/pkgs/development/python-modules/uproot-methods/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.7.1";
+  version = "0.7.2";
   pname = "uproot-methods";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d7bfcc84c28a0b61669232ad43b86bbb944504f6bf4612fd395f4e5cc45d0ba5";
+    sha256 = "4382983e4e6c5e1aeb3013d04334907f87f62b0d7c19a29968e5a0aac1653ae1";
   };
 
   propagatedBuildInputs = [ numpy awkward ];
diff --git a/pkgs/development/python-modules/uproot/default.nix b/pkgs/development/python-modules/uproot/default.nix
index f98b3411242..812ff15242c 100644
--- a/pkgs/development/python-modules/uproot/default.nix
+++ b/pkgs/development/python-modules/uproot/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "uproot";
-  version = "3.10.12";
+  version = "3.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "34953903abe09bbab3ec1a9a4843b05c75b218daa6132c8275d871e88b6e3447";
+    sha256 = "a9521786d0e16d00a457807e364229ba844ea5f8b0ac6653b00277351f12ab49";
   };
 
   nativeBuildInputs = [ pytestrunner ];
@@ -43,8 +43,11 @@ buildPythonPackage rec {
   ];
 
   # skip tests which do network calls
+  # test_compression.py is missing zstandard package
   checkPhase = ''
-    pytest tests -k 'not hist_in_tree and not branch_auto_interpretation'
+    pytest tests -k 'not hist_in_tree \
+      and not branch_auto_interpretation' \
+      --ignore=tests/test_compression.py
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/uritemplate/default.nix b/pkgs/development/python-modules/uritemplate/default.nix
index c469fd8dd1c..64a2fd51ee3 100644
--- a/pkgs/development/python-modules/uritemplate/default.nix
+++ b/pkgs/development/python-modules/uritemplate/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "uritemplate";
-  version = "3.0.0";
+  version = "3.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c02643cebe23fc8adb5e6becffe201185bf06c40bda5c0b4028a93f1527d011d";
+    sha256 = "5af8ad10cec94f215e3f48112de2022e1d5a37ed427fbd88652fa908f2ab7cae";
   };
 
   propagatedBuildInputs = [ simplejson ];
diff --git a/pkgs/development/python-modules/uritools/default.nix b/pkgs/development/python-modules/uritools/default.nix
index cf3d36c3e5d..570fc5dc718 100644
--- a/pkgs/development/python-modules/uritools/default.nix
+++ b/pkgs/development/python-modules/uritools/default.nix
@@ -1,16 +1,15 @@
-{ stdenv, buildPythonPackage, fetchPypi, ipaddress }:
+{ stdenv, buildPythonPackage, fetchPypi, isPy27 }:
 
 buildPythonPackage rec {
   pname = "uritools";
-  version = "2.2.0";
+  version = "3.0.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "80e8e23cafad54fd85811b5d9ba0fc595d933f5727c61c3937945eec09f99e2b";
+    sha256 = "405917a31ce58a57c8ccd0e4ea290f38baf2f4823819c3688f5331f1aee4ccb0";
   };
 
-  propagatedBuildInputs = [ ipaddress ];
-
   meta = with stdenv.lib; {
     description = "RFC 3986 compliant, Unicode-aware, scheme-agnostic replacement for urlparse";
     license = licenses.mit;
diff --git a/pkgs/development/python-modules/urwid/default.nix b/pkgs/development/python-modules/urwid/default.nix
index 885595ef6d4..8e255dc69dc 100644
--- a/pkgs/development/python-modules/urwid/default.nix
+++ b/pkgs/development/python-modules/urwid/default.nix
@@ -1,14 +1,18 @@
-{ stdenv, buildPythonPackage, fetchPypi }:
+{ stdenv, buildPythonPackage, fetchPypi, glibcLocales }:
 
 buildPythonPackage rec {
   pname = "urwid";
-  version = "2.0.1";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1g6cpicybvbananpjikmjk8npmjk4xvak1wjzji62wc600wkwkb4";
+    sha256 = "0896f36060beb6bf3801cb554303fef336a79661401797551ba106d23ab4cd86";
   };
 
+  # tests need to be able to set locale
+  LC_ALL = "en_US.UTF-8";
+  checkInputs = [ glibcLocales ];
+
   meta = with stdenv.lib; {
     description = "A full-featured console (xterm et al.) user interface library";
     homepage = http://excess.org/urwid;
diff --git a/pkgs/development/python-modules/urwidtrees/default.nix b/pkgs/development/python-modules/urwidtrees/default.nix
index b69bb62a875..468420f0e5c 100644
--- a/pkgs/development/python-modules/urwidtrees/default.nix
+++ b/pkgs/development/python-modules/urwidtrees/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , fetchFromGitHub
+, glibcLocales
 , urwid
 }:
 
@@ -17,6 +18,9 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ urwid ];
 
+  checkInputs = [ glibcLocales ];
+  LC_ALL="en_US.UTF-8";
+
   meta = with stdenv.lib; {
     description = "Tree widgets for urwid";
     homepage = https://github.com/pazz/urwidtrees;
diff --git a/pkgs/development/python-modules/vcrpy/default.nix b/pkgs/development/python-modules/vcrpy/default.nix
index ef3e92f01a7..c518314d964 100644
--- a/pkgs/development/python-modules/vcrpy/default.nix
+++ b/pkgs/development/python-modules/vcrpy/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "vcrpy";
-  version = "2.1.1";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "27cc696df66d77703eab5cdfa041b2f9877bbf2b54bcd390de89a4be964ca536";
+    sha256 = "21168d5ae14263a833d4b71acfd8278d8841114f24be1b4ab4a5719d0c7f07bc";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/vega_datasets/default.nix b/pkgs/development/python-modules/vega_datasets/default.nix
index 2d3dda551fb..f028f85f3ec 100644
--- a/pkgs/development/python-modules/vega_datasets/default.nix
+++ b/pkgs/development/python-modules/vega_datasets/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "vega_datasets";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "20d490b417f84607eb5079400f608f2e9c135b7092bee10f6857f6d23136e459";
+    sha256 = "db8883dab72b6f414e1fafdbf1e8db7543bba6ed77912a4e0c197d74fcfa1c20";
   };
 
   propagatedBuildInputs = [ pandas ];
diff --git a/pkgs/development/python-modules/venusian/default.nix b/pkgs/development/python-modules/venusian/default.nix
index f420d88e816..fb81a79f10e 100644
--- a/pkgs/development/python-modules/venusian/default.nix
+++ b/pkgs/development/python-modules/venusian/default.nix
@@ -2,18 +2,19 @@
 , buildPythonPackage
 , fetchPypi
 , pytest
+, pytestcov
 }:
 
 buildPythonPackage rec {
   pname = "venusian";
-  version = "1.2.0";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "64ec8285b80b110d0ae5db4280e90e31848a59db98db1aba4d7d46f48ce91e3e";
+    sha256 = "f6842b7242b1039c0c28f6feef29016e7e7dd3caaeb476a193acf737db31ee38";
   };
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytest pytestcov ];
 
   checkPhase = ''
     pytest
diff --git a/pkgs/development/python-modules/virtual-display/default.nix b/pkgs/development/python-modules/virtual-display/default.nix
index 130c94bc170..1b56f046610 100644
--- a/pkgs/development/python-modules/virtual-display/default.nix
+++ b/pkgs/development/python-modules/virtual-display/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "PyVirtualDisplay";
-  version = "0.2.4";
+  version = "0.2.5";
 
   propagatedBuildInputs = [ EasyProcess ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0nybvd7sajig6vya2v3fd20dls6f3nnf12x8anrfxnjs41chgx87";
+    sha256 = "5b267c8ffc98fcbd084ba852ab4caef3f22e9362bc5d117e1697e767553eaf41";
   };
 
   # requires X server
diff --git a/pkgs/development/python-modules/virtualenv/default.nix b/pkgs/development/python-modules/virtualenv/default.nix
index cd434bb6e3b..62c86567655 100644
--- a/pkgs/development/python-modules/virtualenv/default.nix
+++ b/pkgs/development/python-modules/virtualenv/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "virtualenv";
-  version = "16.7.8";
+  version = "16.7.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "116655188441670978117d0ebb6451eb6a7526f9ae0796cc0dee6bd7356909b0";
+    sha256 = "0d62c70883c0342d59c11d0ddac0d954d0431321a41ab20851facf2b222598f3";
   };
 
   # Doubt this is needed - FRidh 2017-07-07
diff --git a/pkgs/development/python-modules/vowpalwabbit/default.nix b/pkgs/development/python-modules/vowpalwabbit/default.nix
index b9fae783074..d23f45b122f 100644
--- a/pkgs/development/python-modules/vowpalwabbit/default.nix
+++ b/pkgs/development/python-modules/vowpalwabbit/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "vowpalwabbit";
-  version = "8.7.0.post1";
+  version = "8.8.0";
 
   src = fetchPypi{
     inherit pname version;
-    sha256 = "de9529660858b380127b2bea335b41a29e8f264551315042300022eb4e6524ea";
+    sha256 = "bd4c7e49a6ddaa1afedf97b22b822c7322328d686d45151b47a5127fc409c2af";
   };
 
   # Should be fixed in next Python release after 8.5.0:
diff --git a/pkgs/development/python-modules/whitenoise/default.nix b/pkgs/development/python-modules/whitenoise/default.nix
index 8d5f8b8813a..565032ad523 100644
--- a/pkgs/development/python-modules/whitenoise/default.nix
+++ b/pkgs/development/python-modules/whitenoise/default.nix
@@ -1,12 +1,13 @@
-{ stdenv, fetchPypi, buildPythonPackage }:
+{ stdenv, fetchPypi, buildPythonPackage, isPy27 }:
 
 buildPythonPackage rec {
   pname = "whitenoise";
-  version = "4.1.4";
+  version = "5.0.1";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "22f79cf8f1f509639330f93886acaece8ec5ac5e9600c3b981d33c34e8a42dfd";
+    sha256 = "0f9137f74bd95fa54329ace88d8dc695fbe895369a632e35f7a136e003e41d73";
   };
 
   # No tests
diff --git a/pkgs/development/python-modules/xdis/default.nix b/pkgs/development/python-modules/xdis/default.nix
index 533e8d8b577..636b7c5045c 100644
--- a/pkgs/development/python-modules/xdis/default.nix
+++ b/pkgs/development/python-modules/xdis/default.nix
@@ -6,14 +6,14 @@
 
 buildPythonPackage rec {
   pname = "xdis";
-  version = "4.1.3";
+  version = "4.2.1";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "rocky";
     repo = "python-xdis";
     rev = version;
-    sha256 = "0ixx9svyi0kw3z2i51cv1cyg4l5z8hy432kxgsvz20mr9a8z5c91";
+    sha256 = "19mnx746k9ls2f1321fl8nkps7x9by80f753f3c5wh1j91zivq6b";
   };
 
   checkInputs = [ pytest ];
@@ -27,6 +27,6 @@ buildPythonPackage rec {
     description = "Python cross-version byte-code disassembler and marshal routines";
     homepage = https://github.com/rocky/python-xdis/;
     license = licenses.gpl2;
+    broken = true; # doesn't support latest python3 interpreters
   };
-
 }
diff --git a/pkgs/development/python-modules/xml2rfc/default.nix b/pkgs/development/python-modules/xml2rfc/default.nix
index 1a54b8b4049..cf4eadd99d8 100644
--- a/pkgs/development/python-modules/xml2rfc/default.nix
+++ b/pkgs/development/python-modules/xml2rfc/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "xml2rfc";
-  version = "2.35.0";
+  version = "2.37.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0jpg9rxxw28n66wzznlhzdgv7b7gd1crcffjhlw7lam93ils4ah5";
+    sha256 = "4ae4e99a4b482caac89d8ffd93d16a4510db36907475b1879713a1dc885646ad";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/yapf/default.nix b/pkgs/development/python-modules/yapf/default.nix
index abff04f2372..f4e154f2cbc 100644
--- a/pkgs/development/python-modules/yapf/default.nix
+++ b/pkgs/development/python-modules/yapf/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "yapf";
-  version = "0.28.0";
+  version = "0.29.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06x409cgr5im9cppzypj1kqy1fsry906vn5slv7i9hd7fshvd53g";
+    sha256 = "712e23c468506bf12cadd10169f852572ecc61b266258422d45aaf4ad7ef43de";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/yappi/default.nix b/pkgs/development/python-modules/yappi/default.nix
index c98bc1f303e..f7a18bba903 100644
--- a/pkgs/development/python-modules/yappi/default.nix
+++ b/pkgs/development/python-modules/yappi/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "yappi";
-  version = "1.0";
+  version = "1.2.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1gs48c5sy771lsjhca3m4j8ljc6yhk5qnim3n5idnlaxa4ql30bz";
+    sha256 = "b8db9bc607610d6da4e27e87ec828ebddec4bdaac89ca07ebfe9a153b0641580";
   };
 
   patches = [ ./tests.patch ];
diff --git a/pkgs/development/python-modules/yarl/default.nix b/pkgs/development/python-modules/yarl/default.nix
index d07690503f3..19314e19611 100644
--- a/pkgs/development/python-modules/yarl/default.nix
+++ b/pkgs/development/python-modules/yarl/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "yarl";
-  version = "1.3.0";
+  version = "1.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "024ecdc12bc02b321bc66b41327f930d1c2c543fa9a561b39861da9388ba7aa9";
+    sha256 = "58cd9c469eced558cd81aa3f484b2924e8897049e06889e8ff2510435b7ef74b";
   };
 
   checkInputs = [ pytest pytestrunner ];
diff --git a/pkgs/development/python-modules/yubico-client/default.nix b/pkgs/development/python-modules/yubico-client/default.nix
index e39b11f6200..99aedd4e681 100644
--- a/pkgs/development/python-modules/yubico-client/default.nix
+++ b/pkgs/development/python-modules/yubico-client/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "yubico-client";
-  version = "1.11.0";
+  version = "1.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c1d1c1f918c058932493c5a50341583e48487264129ed5b973c327ae48afed87";
+    sha256 = "1d74c6341210c94b639f7c7c8930550e73d5c1be60402e418e9dc95e038f8527";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/zeroconf/default.nix b/pkgs/development/python-modules/zeroconf/default.nix
index dbf84aa182b..ef45f663ceb 100644
--- a/pkgs/development/python-modules/zeroconf/default.nix
+++ b/pkgs/development/python-modules/zeroconf/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "zeroconf";
-  version = "0.23.0";
+  version = "0.24.3";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1xgfs38wv52a73p9gmyz0vxj6c49516isjn9bhp8p3y4cywk7hz0";
+    sha256 = "de62e5067ea7ab356f7168a3562d79fececa8632ed0fad0e82f505e01fafbc6d";
   };
 
   propagatedBuildInputs = [ ifaddr ]
diff --git a/pkgs/development/python-modules/zha-quirks/default.nix b/pkgs/development/python-modules/zha-quirks/default.nix
index 1f490fea05f..d819a881f9f 100644
--- a/pkgs/development/python-modules/zha-quirks/default.nix
+++ b/pkgs/development/python-modules/zha-quirks/default.nix
@@ -4,14 +4,14 @@
 
 buildPythonPackage rec {
   pname = "zha-quirks";
-  version = "0.0.28";
+  version = "0.0.30";
 
   nativeBuildInputs = [ pytest ];
   buildInputs = [ aiohttp zigpy ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "021z5f5dm74amxkqnz4s1690ydprciqg23jz3n4mpjlxyxbdfj73";
+    sha256 = "00731a9b9c58c4e59f6765ac0cec5e2301bdda28ef19e00e2ba752be457a61b9";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/zm-py/default.nix b/pkgs/development/python-modules/zm-py/default.nix
index 72c32ef8277..4cd5e9b1d20 100644
--- a/pkgs/development/python-modules/zm-py/default.nix
+++ b/pkgs/development/python-modules/zm-py/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "zm-py";
-  version = "0.3.3";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7cac73bd4f5e729fd8b3cff6f456652c3fd76b1a11f5d539bc7e14ffc7a87e9a";
+    sha256 = "f9693ca046de4ea12c1afb5c67709ec0c2a48744566c0a1a9327348e1a1617b0";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/zope_component/default.nix b/pkgs/development/python-modules/zope_component/default.nix
index bbe635b712f..25452fdd070 100644
--- a/pkgs/development/python-modules/zope_component/default.nix
+++ b/pkgs/development/python-modules/zope_component/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "zope.component";
-  version = "4.5";
+  version = "4.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6edfd626c3b593b72895a8cfcf79bff41f4619194ce996a85bce31ac02b94e55";
+    sha256 = "ec2afc5bbe611dcace98bb39822c122d44743d635dafc7315b9aef25097db9e6";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/zope_contenttype/default.nix b/pkgs/development/python-modules/zope_contenttype/default.nix
index fc28a740d62..6db39d6c5b5 100644
--- a/pkgs/development/python-modules/zope_contenttype/default.nix
+++ b/pkgs/development/python-modules/zope_contenttype/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "zope.contenttype";
-  version = "4.4";
+  version = "4.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08c0408f515668e6f0c4fd492b66fbe87a074c1aa21cfc6be8c6292482d8b2f4";
+    sha256 = "c12d929c67ab3eaef9b8a7fba3d19cce8500c8fd25afed8058c8e15f324cbd5b";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/zope_i18nmessageid/default.nix b/pkgs/development/python-modules/zope_i18nmessageid/default.nix
index cddcad00774..fe9a6b56ed8 100644
--- a/pkgs/development/python-modules/zope_i18nmessageid/default.nix
+++ b/pkgs/development/python-modules/zope_i18nmessageid/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "zope.i18nmessageid";
-  version = "4.3.1";
+  version = "5.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e511edff8e75d3a6f84d8256e1e468c85a4aa9d89c2ea264a919334fae7081e3";
+    sha256 = "03318270df5320c57b3416744f9cb2a85160a8d00345c07ac35d2b7ac01ff50c";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/zope_interface/default.nix b/pkgs/development/python-modules/zope_interface/default.nix
index a5855697ad6..d208d4a3529 100644
--- a/pkgs/development/python-modules/zope_interface/default.nix
+++ b/pkgs/development/python-modules/zope_interface/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "zope.interface";
-  version = "4.6.0";
+  version = "4.7.1";
   
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1b3d0dcabc7c90b470e59e38a9acaa361be43b3a6ea644c0063951964717f0e5";
+    sha256 = "4bb937e998be9d5e345f486693e477ba79e4344674484001a0b646be1d530487";
   };
 
   propagatedBuildInputs = [ zope_event ];
diff --git a/pkgs/development/tools/database/pgcli/default.nix b/pkgs/development/tools/database/pgcli/default.nix
index 03f0ae3c444..4038ad7010f 100644
--- a/pkgs/development/tools/database/pgcli/default.nix
+++ b/pkgs/development/tools/database/pgcli/default.nix
@@ -19,6 +19,11 @@ buildPythonApplication rec {
     pygments sqlparse pgspecial setproctitle keyring
   ];
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "prompt_toolkit>=2.0.6,<3.0.0" "prompt_toolkit"
+  '';
+
   checkInputs = [ pytest mock ];
 
   # `test_application_name_db_uri` fails: https://github.com/dbcli/pgcli/issues/1104
diff --git a/pkgs/development/tools/devpi-server/default.nix b/pkgs/development/tools/devpi-server/default.nix
index 0408c8ed01b..4c8d0276d1a 100644
--- a/pkgs/development/tools/devpi-server/default.nix
+++ b/pkgs/development/tools/devpi-server/default.nix
@@ -33,8 +33,11 @@ python3Packages.buildPythonApplication rec {
   ] ++ stdenv.lib.optionals isPy27 [ mock ];
 
   # test_genconfig.py needs devpi-server on PATH
+  # root_passwd_hash tries to write to store
   checkPhase = ''
-    PATH=$PATH:$out/bin pytest ./test_devpi_server --slow -rfsxX
+    PATH=$PATH:$out/bin HOME=$TMPDIR pytest \
+      ./test_devpi_server --slow -rfsxX \
+      -k 'not root_passwd_hash_option'
   '';
 
   meta = with stdenv.lib;{
diff --git a/pkgs/tools/admin/aws_shell/default.nix b/pkgs/tools/admin/aws_shell/default.nix
index 95f1df39576..b9169691808 100644
--- a/pkgs/tools/admin/aws_shell/default.nix
+++ b/pkgs/tools/admin/aws_shell/default.nix
@@ -23,6 +23,11 @@ buildPythonPackage rec {
     pyyaml
   ];
 
+  postPatch = ''
+    substituteInPlace setup.py \
+     --replace "prompt-toolkit>=1.0.0,<1.1.0" "prompt-toolkit"
+  '';
+
   #Checks are failing due to missing TTY, which won't exist.
   doCheck = false;
   preCheck = ''
diff --git a/pkgs/tools/admin/awscli/default.nix b/pkgs/tools/admin/awscli/default.nix
index b3af7f9bd6e..f38d4cd1a1d 100644
--- a/pkgs/tools/admin/awscli/default.nix
+++ b/pkgs/tools/admin/awscli/default.nix
@@ -7,20 +7,30 @@
 let
   py = python3.override {
     packageOverrides = self: super: {
-      colorama = super.colorama.overridePythonAttrs (oldAttrs: rec {
-        version = "0.4.1";
+      rsa = super.rsa.overridePythonAttrs (oldAttrs: rec {
+        version = "3.4.2";
         src = oldAttrs.src.override {
           inherit version;
-          sha256 = "05eed71e2e327246ad6b38c540c4a3117230b19679b875190486ddd2d721422d";
+          sha256 = "25df4e10c263fb88b5ace923dd84bf9aa7f5019687b5e55382ffcdb8bede9db5";
         };
       });
-      rsa = super.rsa.overridePythonAttrs (oldAttrs: rec {
-        version = "3.4.2";
+
+      pyyaml = super.pyyaml.overridePythonAttrs (oldAttrs: rec {
+        version = "5.1.2";
         src = oldAttrs.src.override {
           inherit version;
-          sha256 = "25df4e10c263fb88b5ace923dd84bf9aa7f5019687b5e55382ffcdb8bede9db5";
+          sha256 = "1r5faspz73477hlbjgilw05xsms0glmsa371yqdd26znqsvg1b81";
         };
       });
+
+      colorama = super.colorama.overridePythonAttrs (oldAttrs: rec {
+        version = "0.4.1";
+        src = oldAttrs.src.override {
+          inherit version;
+          sha256 = "0ba247bx5pc60hcpbf3rjsqk0whilg241i9qdfnlcwij5qgdgvh5";
+        };
+      });
+
     };
   };
 
diff --git a/pkgs/tools/admin/azure-cli/default.nix b/pkgs/tools/admin/azure-cli/default.nix
index b28ef88ad99..69eae818c3b 100644
--- a/pkgs/tools/admin/azure-cli/default.nix
+++ b/pkgs/tools/admin/azure-cli/default.nix
@@ -1,12 +1,12 @@
 { stdenv, lib, python, fetchFromGitHub, installShellFiles }:
 
 let
-  version = "2.0.77";
+  version = "2.0.78";
   src = fetchFromGitHub {
     owner = "Azure";
     repo = "azure-cli";
     rev = "azure-cli-${version}";
-    sha256 = "1qd6di8cqwhpcsqcx6g3scmwj90m15r695y5977q6a3qy13knisv";
+    sha256 = "095dk5jbri3ydizs0fhfw1lhamvvxwx5smw8mj1bj78b2qsl5xh3";
   };
 
   # put packages that needs to be overriden in the py package scope
diff --git a/pkgs/tools/admin/azure-cli/python-packages.nix b/pkgs/tools/admin/azure-cli/python-packages.nix
index 529bc4d50d3..01355d48d5c 100644
--- a/pkgs/tools/admin/azure-cli/python-packages.nix
+++ b/pkgs/tools/admin/azure-cli/python-packages.nix
@@ -114,8 +114,8 @@ let
       azure-mgmt-recoveryservicesbackup = overrideAzureMgmtPackage super.azure-mgmt-recoveryservicesbackup "0.4.0" "zip"
         "0zssvzdip23yzaxlac9rlzg9mlyjl97fwr0gj8y27z8j58pwj72i";
 
-      azure-mgmt-resource = overrideAzureMgmtPackage super.azure-mgmt-resource "4.0.0" "zip"
-        "0gy89bi89ikg5hps8rvnq28r33lixci3sk2m86jvziv9fh9rz41b";
+      azure-mgmt-resource = overrideAzureMgmtPackage super.azure-mgmt-resource "6.0.0" "zip"
+        "08n6r6ja7p20qlhb9pp51nwwxz2mal19an98zry276i8z5x8ckp0";
 
       azure-mgmt-compute = overrideAzureMgmtPackage super.azure-mgmt-compute "10.0.0" "zip"
         "1s3bx6knxw5dxycp43yimvgrh0i19drzd09asglcwz2x5mr3bpyg";
@@ -150,12 +150,18 @@ let
       azure-mgmt-network = overrideAzureMgmtPackage super.azure-mgmt-network "7.0.0" "zip"
         "0ss5yc9k3dh78lb88nfh3z98yz1pcd8d7d7cfjlxmv4n3dlr1kij";
 
+      azure-mgmt-media = overrideAzureMgmtPackage super.azure-mgmt-media "1.1.1" "zip"
+        "16wk0ksycrscsn3n14qk4vvf7i567vq6f96lwf5dwbc81wx6n32x";
+
       azure-mgmt-msi = overrideAzureMgmtPackage super.azure-mgmt-msi "0.2.0" "zip"
         "0rvik03njz940x2hvqg6iiq8k0d88gyygsr86w8s0sa12sdbq8l6";
 
       azure-mgmt-web = overrideAzureMgmtPackage super.azure-mgmt-web "0.42.0" "zip"
         "0vp40i9aaw5ycz7s7qqir6jq7327f7zg9j9i8g31qkfl1h1c7pdn";
 
+      azure-mgmt-redis = overrideAzureMgmtPackage super.azure-mgmt-redis "7.0.0rc1" "zip"
+        "086wk31wsl8dx14qpd0g1bly8i9a8fix007djlj9cybva2f2bk6k";
+
       azure-mgmt-reservations = overrideAzureMgmtPackage super.azure-mgmt-reservations "0.6.0" "zip"
         "16ycni3cjl9c0mv419gy5rgbrlg8zp0vnr6aj8z8p2ypdw6sgac3";
 
@@ -177,6 +183,9 @@ let
       azure-mgmt-keyvault = overrideAzureMgmtPackage super.azure-mgmt-keyvault "1.1.0" "zip"
         "16a0d3j5dilbp7pd7gbwf8jr46vzbjim1p9alcmisi12m4km7885";
 
+      azure-mgmt-cdn = overrideAzureMgmtPackage super.azure-mgmt-cdn "3.1.0" "zip"
+        "1qvnksmvsg8cw1ac6vbdxjdqsm7s1sak27k8xy24hm7c9a8y1nqc";
+
       azure-mgmt-containerregistry = overrideAzureMgmtPackage super.azure-mgmt-containerregistry "3.0.0rc7" "zip"
         "1bzfpbz186dhnxn0blgr20xxnk67gkr8ysn2b3f1r41bq9hz97xp";
 
@@ -230,6 +239,24 @@ let
         };
       });
 
+      azure-keyvault = super.azure-keyvault.overrideAttrs(oldAttrs: rec {
+        version = "1.1.0";
+        src = super.fetchPypi {
+          inherit (oldAttrs) pname;
+          inherit version;
+          extension = "zip";
+          sha256 = "0jfxm8lx8dzs3v2b04ljizk8gfckbm5l2v86rm7k0npbfvryba1p";
+        };
+
+        propagatedBuildInputs = with self; [
+          azure-common azure-nspkg msrest msrestazure cryptography
+        ];
+        postInstall = ''
+          rm -f $out/${self.python.sitePackages}/azure/__init__.py
+        '';
+        pythonImportsCheck = [ ];
+      });
+
       # part of azure.mgmt.datalake namespace
       azure-mgmt-datalake-analytics = super.azure-mgmt-datalake-analytics.overrideAttrs(oldAttrs: rec {
         version = "0.2.1";
diff --git a/pkgs/tools/misc/bonfire/default.nix b/pkgs/tools/misc/bonfire/default.nix
index a5e4a42ef3c..12b0ad2abf1 100644
--- a/pkgs/tools/misc/bonfire/default.nix
+++ b/pkgs/tools/misc/bonfire/default.nix
@@ -3,9 +3,8 @@
 with python3Packages;
 
 buildPythonApplication rec {
-  version = "2017-01-19";
   pname = "bonfire";
-  name = "${pname}-unstable-${version}";
+  version = "unstable-2017-01-19";
 
   # use latest git version with --endpoint flag
   # https://github.com/blue-yonder/bonfire/pull/18
@@ -25,7 +24,7 @@ buildPythonApplication rec {
     # pip fails when encountering the git hash for the package version
     substituteInPlace setup.py \
       --replace "version=version," "version='${version}',"
-    # remove extraneous files  
+    # remove extraneous files
     substituteInPlace setup.cfg \
       --replace "data_files = *.rst, *.txt" ""
   '';
@@ -45,6 +44,6 @@ buildPythonApplication rec {
     license = licenses.bsd3;
     maintainers = [ maintainers.womfoo ];
     platforms = platforms.linux;
+    broken = true; # no longer compatible with new arrow package
   };
-
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fa648c356e1..2194fcbc56c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20194,7 +20194,7 @@ in
 
   clerk = callPackage ../applications/audio/clerk { };
 
-  nbstripout = callPackage ../applications/version-management/nbstripout { };
+  nbstripout = callPackage ../applications/version-management/nbstripout { python = python3; };
 
   ncmpc = callPackage ../applications/audio/ncmpc { };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a6cf3e8766e..faa2b1695fc 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -268,6 +268,8 @@ in {
 
   azure-batch = callPackage ../development/python-modules/azure-batch { };
 
+  azure-core = callPackage ../development/python-modules/azure-core { };
+
   azure-cosmosdb-nspkg = callPackage ../development/python-modules/azure-cosmosdb-nspkg { };
 
   azure-cosmosdb-table = callPackage ../development/python-modules/azure-cosmosdb-table { };
@@ -282,6 +284,10 @@ in {
 
   azure-keyvault = callPackage ../development/python-modules/azure-keyvault { };
 
+  azure-keyvault-keys = callPackage ../development/python-modules/azure-keyvault-keys { };
+
+  azure-keyvault-secrets = callPackage ../development/python-modules/azure-keyvault-secrets { };
+
   azure-loganalytics = callPackage ../development/python-modules/azure-loganalytics { };
 
   azure-servicebus = callPackage ../development/python-modules/azure-servicebus { };
@@ -3709,8 +3715,10 @@ in {
 
   ipyparallel = callPackage ../development/python-modules/ipyparallel { };
 
-  ipython = if pythonOlder "3.5" then
+  ipython = if isPy27 then
       callPackage ../development/python-modules/ipython/5.nix { }
+    else if isPy35 then
+      callPackage ../development/python-modules/ipython/7.9.nix { }
     else
       callPackage ../development/python-modules/ipython { };
author	Frederik Rietdijk <fridh@fridh.nl>	2019-12-30 16:50:24 +0100
committer	Frederik Rietdijk <fridh@fridh.nl>	2019-12-30 16:50:33 +0100
commit	b2631437e1584639f4cb9bbbcbdc8d09a8251ac2 (patch)
tree	d0680f2f5360482b474aabae486f06170e395fba
parent	6d059becd396ca8722904081cff7225bc64d5a44 (diff)
parent	acc3dd20c01c93db8f7d3a7b5c7f82a45cde56d3 (diff)
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