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authorJan Tojnar <jtojnar@gmail.com>2020-04-10 12:12:56 +0200
committerJan Tojnar <jtojnar@gmail.com>2020-04-10 12:12:56 +0200
commit1ab03c3a76dd142a44c27951018f145ff78fb57e (patch)
tree3b5d5847cddc04766e5a755a33bbcc0f0b9ab88c /pkgs/development
parent2e6fb229923cc2fd7275d26ea87f22898bdc24fa (diff)
parent807ca93fadd5197c2260490de0c76e500562dc05 (diff)
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Merge branch 'master' into staging-next
Diffstat (limited to 'pkgs/development')
-rw-r--r--pkgs/development/compilers/matter-compiler/Gemfile.lock2
-rw-r--r--pkgs/development/compilers/reason/default.nix6
-rw-r--r--pkgs/development/interpreters/groovy/default.nix6
-rw-r--r--pkgs/development/interpreters/php/default.nix14
-rw-r--r--pkgs/development/libraries/armadillo/default.nix6
-rw-r--r--pkgs/development/libraries/audio/libbass/default.nix2
-rw-r--r--pkgs/development/libraries/audio/libinstpatch/default.nix8
-rw-r--r--pkgs/development/libraries/clutter/default.nix4
-rw-r--r--pkgs/development/libraries/faudio/default.nix4
-rw-r--r--pkgs/development/libraries/freetds/default.nix4
-rw-r--r--pkgs/development/libraries/geocode-glib/default.nix4
-rw-r--r--pkgs/development/libraries/git2/default.nix4
-rw-r--r--pkgs/development/libraries/gjs/default.nix27
-rw-r--r--pkgs/development/libraries/gl2ps/default.nix6
-rw-r--r--pkgs/development/libraries/grantlee/5/default.nix4
-rw-r--r--pkgs/development/libraries/grantlee/5/grantlee-cxx11.patch24
-rw-r--r--pkgs/development/libraries/grantlee/5/grantlee-no-canonicalize-filepath.patch8
-rw-r--r--pkgs/development/libraries/grantlee/5/series1
-rw-r--r--pkgs/development/libraries/gtksourceview/4.x.nix4
-rw-r--r--pkgs/development/libraries/gvfs/default.nix4
-rw-r--r--pkgs/development/libraries/hwloc/default.nix6
-rw-r--r--pkgs/development/libraries/intel-gmmlib/default.nix6
-rw-r--r--pkgs/development/libraries/kde-frameworks/fetch.sh2
-rw-r--r--pkgs/development/libraries/kde-frameworks/kcmutils/kcmutils-debug-module-loader.patch18
-rw-r--r--pkgs/development/libraries/kde-frameworks/srcs.nix659
-rw-r--r--pkgs/development/libraries/libaacs/default.nix6
-rw-r--r--pkgs/development/libraries/libbluray/default.nix3
-rw-r--r--pkgs/development/libraries/libgpiod/default.nix4
-rw-r--r--pkgs/development/libraries/libguestfs/default.nix2
-rw-r--r--pkgs/development/libraries/libmanette/default.nix4
-rw-r--r--pkgs/development/libraries/libmediainfo/default.nix6
-rw-r--r--pkgs/development/libraries/libmodulemd/default.nix18
-rw-r--r--pkgs/development/libraries/libpst/default.nix6
-rw-r--r--pkgs/development/libraries/librealsense/default.nix4
-rw-r--r--pkgs/development/libraries/librsvg/default.nix5
-rw-r--r--pkgs/development/libraries/librsync/default.nix6
-rw-r--r--pkgs/development/libraries/libvirt/default.nix6
-rw-r--r--pkgs/development/libraries/libvpx/1_8.nix183
-rw-r--r--pkgs/development/libraries/libwebsockets/default.nix10
-rw-r--r--pkgs/development/libraries/libzen/default.nix6
-rw-r--r--pkgs/development/libraries/malcontent/better-separation.patch35
-rw-r--r--pkgs/development/libraries/malcontent/default.nix24
-rw-r--r--pkgs/development/libraries/malcontent/installed-tests-path.patch11
-rw-r--r--pkgs/development/libraries/malcontent/ui.nix70
-rw-r--r--pkgs/development/libraries/malcontent/use-system-dependencies.patch15
-rw-r--r--pkgs/development/libraries/nss_wrapper/default.nix4
-rw-r--r--pkgs/development/libraries/nuspell/default.nix4
-rw-r--r--pkgs/development/libraries/opendht/default.nix15
-rw-r--r--pkgs/development/libraries/pipewire/default.nix4
-rw-r--r--pkgs/development/libraries/resolv_wrapper/default.nix4
-rw-r--r--pkgs/development/libraries/science/math/openblas/default.nix15
-rw-r--r--pkgs/development/libraries/science/math/petsc/default.nix6
-rw-r--r--pkgs/development/libraries/totem-pl-parser/default.nix4
-rw-r--r--pkgs/development/libraries/vte/default.nix4
-rw-r--r--pkgs/development/mobile/cocoapods/Gemfile.lock2
-rw-r--r--pkgs/development/ocaml-modules/ctypes/default.nix6
-rw-r--r--pkgs/development/ocaml-modules/ocaml-gettext/default.nix38
-rw-r--r--pkgs/development/ocaml-modules/ocaml-gettext/stub.nix14
-rw-r--r--pkgs/development/ocaml-modules/sedlex/default.nix6
-rw-r--r--pkgs/development/perl-modules/WWW-YoutubeViewer/default.nix4
-rw-r--r--pkgs/development/python-modules/aiohttp-socks/default.nix4
-rw-r--r--pkgs/development/python-modules/altair/default.nix6
-rw-r--r--pkgs/development/python-modules/ansi/default.nix6
-rw-r--r--pkgs/development/python-modules/apache-airflow/default.nix1
-rw-r--r--pkgs/development/python-modules/apptools/default.nix17
-rw-r--r--pkgs/development/python-modules/ase/default.nix6
-rw-r--r--pkgs/development/python-modules/asgiref/default.nix4
-rwxr-xr-xpkgs/development/python-modules/atlassian-python-api/default.nix4
-rw-r--r--pkgs/development/python-modules/azure-batch/default.nix4
-rw-r--r--pkgs/development/python-modules/azure-mgmt-storage/default.nix4
-rw-r--r--pkgs/development/python-modules/azure-storage/default.nix11
-rw-r--r--pkgs/development/python-modules/boltons/default.nix6
-rw-r--r--pkgs/development/python-modules/carbon/default.nix4
-rw-r--r--pkgs/development/python-modules/cbor2/default.nix6
-rw-r--r--pkgs/development/python-modules/cmd2/default.nix6
-rw-r--r--pkgs/development/python-modules/colorlog/default.nix6
-rw-r--r--pkgs/development/python-modules/denonavr/default.nix4
-rw-r--r--pkgs/development/python-modules/deprecated/default.nix4
-rw-r--r--pkgs/development/python-modules/django-auth-ldap/default.nix6
-rw-r--r--pkgs/development/python-modules/elementpath/default.nix4
-rw-r--r--pkgs/development/python-modules/etesync/default.nix4
-rw-r--r--pkgs/development/python-modules/fastapi/default.nix14
-rw-r--r--pkgs/development/python-modules/flask-reverse-proxy-fix/default.nix37
-rw-r--r--pkgs/development/python-modules/ftfy/default.nix2
-rw-r--r--pkgs/development/python-modules/graph-tool/2.x.x.nix4
-rw-r--r--pkgs/development/python-modules/graspy/default.nix52
-rw-r--r--pkgs/development/python-modules/hstspreload/default.nix4
-rw-r--r--pkgs/development/python-modules/ibmquantumexperience/default.nix33
-rw-r--r--pkgs/development/python-modules/ipympl/default.nix6
-rw-r--r--pkgs/development/python-modules/ipyvue/default.nix31
-rw-r--r--pkgs/development/python-modules/ipyvuetify/default.nix29
-rw-r--r--pkgs/development/python-modules/isbnlib/default.nix6
-rw-r--r--pkgs/development/python-modules/j2cli/default.nix6
-rw-r--r--pkgs/development/python-modules/jaraco_classes/default.nix7
-rw-r--r--pkgs/development/python-modules/jupyterlab/default.nix4
-rw-r--r--pkgs/development/python-modules/jupyterlab_server/default.nix4
-rw-r--r--pkgs/development/python-modules/lark-parser/default.nix4
-rw-r--r--pkgs/development/python-modules/libvirt/default.nix4
-rw-r--r--pkgs/development/python-modules/luftdaten/default.nix6
-rw-r--r--pkgs/development/python-modules/magic-wormhole/default.nix8
-rw-r--r--pkgs/development/python-modules/monty/default.nix7
-rw-r--r--pkgs/development/python-modules/morphys/default.nix24
-rw-r--r--pkgs/development/python-modules/moviepy/default.nix4
-rw-r--r--pkgs/development/python-modules/nest-asyncio/default.nix6
-rw-r--r--pkgs/development/python-modules/nibabel/default.nix2
-rw-r--r--pkgs/development/python-modules/nilearn/default.nix2
-rw-r--r--pkgs/development/python-modules/nipy/default.nix2
-rw-r--r--pkgs/development/python-modules/nipype/default.nix2
-rw-r--r--pkgs/development/python-modules/nitime/default.nix2
-rw-r--r--pkgs/development/python-modules/numpy-stl/default.nix4
-rw-r--r--pkgs/development/python-modules/pam/default.nix32
-rw-r--r--pkgs/development/python-modules/patch-ng/default.nix10
-rw-r--r--pkgs/development/python-modules/pglast/default.nix4
-rw-r--r--pkgs/development/python-modules/pony/default.nix4
-rw-r--r--pkgs/development/python-modules/pyatspi/default.nix4
-rw-r--r--pkgs/development/python-modules/pyhcl/default.nix4
-rw-r--r--pkgs/development/python-modules/pymupdf/default.nix4
-rw-r--r--pkgs/development/python-modules/pynanoleaf/default.nix29
-rw-r--r--pkgs/development/python-modules/pyroute2/default.nix4
-rw-r--r--pkgs/development/python-modules/pytest-html/default.nix4
-rw-r--r--pkgs/development/python-modules/python-baseconv/default.nix22
-rw-r--r--pkgs/development/python-modules/python-vipaccess/default.nix6
-rw-r--r--pkgs/development/python-modules/qiskit-aer/default.nix4
-rw-r--r--pkgs/development/python-modules/qiskit-aqua/default.nix131
-rw-r--r--pkgs/development/python-modules/qiskit-ibmq-provider/default.nix52
-rw-r--r--pkgs/development/python-modules/qiskit/default.nix82
-rw-r--r--pkgs/development/python-modules/simplekml/default.nix6
-rw-r--r--pkgs/development/python-modules/soco/default.nix6
-rw-r--r--pkgs/development/python-modules/somajo/default.nix4
-rw-r--r--pkgs/development/python-modules/spotipy/default.nix4
-rw-r--r--pkgs/development/python-modules/spyder/default.nix4
-rw-r--r--pkgs/development/python-modules/sqlmap/default.nix4
-rw-r--r--pkgs/development/python-modules/starlette/default.nix6
-rw-r--r--pkgs/development/python-modules/stripe/default.nix4
-rw-r--r--pkgs/development/python-modules/traitsui/default.nix10
-rw-r--r--pkgs/development/python-modules/txtorcon/default.nix6
-rw-r--r--pkgs/development/python-modules/variants/default.nix9
-rw-r--r--pkgs/development/python-modules/varint/default.nix25
-rw-r--r--pkgs/development/python-modules/virtualenv-clone/default.nix6
-rw-r--r--pkgs/development/python-modules/weboob/default.nix10
-rw-r--r--pkgs/development/python-modules/whisper/default.nix6
-rw-r--r--pkgs/development/python-modules/xdis/default.nix4
-rw-r--r--pkgs/development/python-modules/yamllint/default.nix6
-rw-r--r--pkgs/development/ruby-modules/bundled-common/default.nix2
-rw-r--r--pkgs/development/ruby-modules/bundled-common/gen-bin-stubs.rb6
-rw-r--r--pkgs/development/ruby-modules/bundler-app/default.nix2
-rw-r--r--pkgs/development/ruby-modules/bundler/default.nix4
-rw-r--r--pkgs/development/ruby-modules/solargraph/Gemfile.lock2
-rw-r--r--pkgs/development/tools/analysis/hopper/default.nix4
-rw-r--r--pkgs/development/tools/bazel-gazelle/default.nix31
-rw-r--r--pkgs/development/tools/build-managers/bazel/bazel_0_26/default.nix12
-rw-r--r--pkgs/development/tools/build-managers/bazel/bazel_1/default.nix26
-rw-r--r--pkgs/development/tools/build-managers/bazel/bazel_2/default.nix26
-rw-r--r--pkgs/development/tools/build-managers/bmake/default.nix4
-rw-r--r--pkgs/development/tools/build-managers/conan/default.nix4
-rw-r--r--pkgs/development/tools/build-managers/drake/Gemfile.lock2
-rw-r--r--pkgs/development/tools/build-managers/rake/Gemfile.lock2
-rw-r--r--pkgs/development/tools/buildah/default.nix6
-rw-r--r--pkgs/development/tools/cadre/Gemfile.lock2
-rw-r--r--pkgs/development/tools/cbor-diag/Gemfile.lock2
-rw-r--r--pkgs/development/tools/cddl/Gemfile.lock2
-rw-r--r--pkgs/development/tools/chefdk/Gemfile.lock2
-rw-r--r--pkgs/development/tools/compass/Gemfile.lock2
-rw-r--r--pkgs/development/tools/corundum/Gemfile.lock2
-rw-r--r--pkgs/development/tools/cucumber/Gemfile.lock2
-rw-r--r--pkgs/development/tools/ejson/Gemfile.lock2
-rw-r--r--pkgs/development/tools/github-changelog-generator/Gemfile.lock2
-rw-r--r--pkgs/development/tools/jazzy/Gemfile.lock2
-rw-r--r--pkgs/development/tools/jsduck/Gemfile.lock2
-rw-r--r--pkgs/development/tools/just/default.nix43
-rw-r--r--pkgs/development/tools/minizinc/ide.nix6
-rw-r--r--pkgs/development/tools/misc/hydra/common.nix4
-rw-r--r--pkgs/development/tools/misc/hydra/default.nix28
-rw-r--r--pkgs/development/tools/misc/mdl/Gemfile.lock2
-rw-r--r--pkgs/development/tools/misc/one_gadget/Gemfile.lock2
-rw-r--r--pkgs/development/tools/misc/patchelf/default.nix2
-rw-r--r--pkgs/development/tools/misc/patchelf/unstable.nix2
-rw-r--r--pkgs/development/tools/misc/travis/Gemfile.lock2
-rw-r--r--pkgs/development/tools/misc/watson-ruby/Gemfile.lock2
-rw-r--r--pkgs/development/tools/ocaml/cppo/default.nix7
-rw-r--r--pkgs/development/tools/ocaml/dune/2.nix4
-rw-r--r--pkgs/development/tools/omnisharp-roslyn/default.nix4
-rw-r--r--pkgs/development/tools/overcommit/Gemfile.lock2
-rw-r--r--pkgs/development/tools/pew/default.nix54
-rw-r--r--pkgs/development/tools/pry/Gemfile.lock2
-rw-r--r--pkgs/development/tools/puppet/puppet-lint/Gemfile.lock2
-rw-r--r--pkgs/development/tools/redis-dump/Gemfile.lock2
-rw-r--r--pkgs/development/tools/ronn/Gemfile.lock2
-rw-r--r--pkgs/development/tools/rubocop/Gemfile.lock2
-rw-r--r--pkgs/development/tools/rust/cargo-bloat/default.nix6
-rw-r--r--pkgs/development/tools/rust/cargo-make/Cargo.lock2
-rw-r--r--pkgs/development/tools/rust/cargo-make/default.nix6
-rw-r--r--pkgs/development/tools/sass/Gemfile.lock2
-rw-r--r--pkgs/development/tools/scss-lint/Gemfile.lock2
-rw-r--r--pkgs/development/tools/skopeo/default.nix28
-rw-r--r--pkgs/development/tools/sqlint/Gemfile.lock6
-rw-r--r--pkgs/development/tools/sqlint/gemset.nix8
-rw-r--r--pkgs/development/tools/xcpretty/Gemfile.lock2
-rw-r--r--pkgs/development/web/grails/default.nix6
-rw-r--r--pkgs/development/web/mailcatcher/Gemfile.lock2
-rw-r--r--pkgs/development/web/nodejs/v10.nix4
-rw-r--r--pkgs/development/web/nodejs/v12.nix4
-rw-r--r--pkgs/development/web/postman/default.nix4
203 files changed, 1745 insertions, 1002 deletions
diff --git a/pkgs/development/compilers/matter-compiler/Gemfile.lock b/pkgs/development/compilers/matter-compiler/Gemfile.lock
index ab1833b3cfe..230b99d91a6 100644
--- a/pkgs/development/compilers/matter-compiler/Gemfile.lock
+++ b/pkgs/development/compilers/matter-compiler/Gemfile.lock
@@ -10,4 +10,4 @@ DEPENDENCIES
   matter_compiler
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/compilers/reason/default.nix b/pkgs/development/compilers/reason/default.nix
index ef27fc41b07..94ed520ee6c 100644
--- a/pkgs/development/compilers/reason/default.nix
+++ b/pkgs/development/compilers/reason/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   name = "ocaml${ocaml.version}-reason-${version}";
-  version = "3.5.4";
+  version = "3.6.0";
 
   src = fetchFromGitHub {
     owner = "facebook";
     repo = "reason";
-    rev = "e3287476e5c3f0cbcd9dc7ab18d290f81f4afa0c";
-    sha256 = "02p5d1x6lr7jp9mvgvsas3nnq3a97chxp5q6rl07n5qm61d5b4dl";
+    rev = "2860cc274b1b5b76a71d0e5190bf67a133d6f809";
+    sha256 = "05wcg0gfln85spjfgsij818h2sp4y6s8bvdcwmzv0r8jblr8402b";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/development/interpreters/groovy/default.nix b/pkgs/development/interpreters/groovy/default.nix
index e1d404a6b15..1572f5e4be2 100644
--- a/pkgs/development/interpreters/groovy/default.nix
+++ b/pkgs/development/interpreters/groovy/default.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "groovy";
-  version = "3.0.0";
+  version = "3.0.2";
 
   src = fetchurl {
     url = "http://dl.bintray.com/groovy/maven/apache-groovy-binary-${version}.zip";
-    sha256 = "10nn04hfky4x75nss33vvslw958pjvhw35lcfb3lxvaifqg23cpl";
+    sha256 = "1ddw3fqrmwh4w6z6xgck4jhmq33rwgbmpjw07g12ri1vgw4xks9w";
   };
 
   buildInputs = [ unzip makeWrapper ];
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "An agile dynamic language for the Java Platform";
-    homepage = http://groovy-lang.org/;
+    homepage = "http://groovy-lang.org/";
     license = licenses.asl20;
     maintainers = with maintainers; [ pSub ];
     platforms = with platforms; unix;
diff --git a/pkgs/development/interpreters/php/default.nix b/pkgs/development/interpreters/php/default.nix
index d260a90e8ea..1d6576b383c 100644
--- a/pkgs/development/interpreters/php/default.nix
+++ b/pkgs/development/interpreters/php/default.nix
@@ -189,7 +189,7 @@ let
         in
           symlinkJoin {
             name = "php-with-extensions-${version}";
-            inherit (php) version dev;
+            inherit (php) version;
             nativeBuildInputs = [ makeWrapper ];
             passthru = {
               inherit buildEnv withExtensions enabledExtensions;
@@ -218,8 +218,8 @@ let
       });
 
   php72base = generic' {
-    version = "7.2.28";
-    sha256 = "18sjvl67z5a2x5s2a36g6ls1r3m4hbrsw52hqr2qsgfvg5dkm5bw";
+    version = "7.2.29";
+    sha256 = "08xry2fgqgg8s0ym1hh11wkbr36av3zq1bn4krbciw1b7x8gb8ga";
     self = php72base;
     selfWithExtensions = php72;
 
@@ -228,8 +228,8 @@ let
   };
 
   php73base = generic' {
-    version = "7.3.15";
-    sha256 = "0g84hws15s8gh8iq4h6q747dyfazx47vh3da3whz8d80x83ibgld";
+    version = "7.3.16";
+    sha256 = "0bh499v9dfgh9k51w4rird1slb9rh9whp5h37fb84c98d992s1xq";
     self = php73base;
     selfWithExtensions = php73;
 
@@ -238,8 +238,8 @@ let
   };
 
   php74base = generic' {
-    version = "7.4.3";
-    sha256 = "wVF7pJV4+y3MZMc6Ptx21PxQfEp6xjmYFYTMfTtMbRQ=";
+    version = "7.4.4";
+    sha256 = "17w2m4phhpj76x5fx67vgjrlkcczqvky3f5in1kjg2pch90qz3ih";
     self = php74base;
     selfWithExtensions = php74;
   };
diff --git a/pkgs/development/libraries/armadillo/default.nix b/pkgs/development/libraries/armadillo/default.nix
index 6c0b3c867a4..f6710d4fc57 100644
--- a/pkgs/development/libraries/armadillo/default.nix
+++ b/pkgs/development/libraries/armadillo/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "armadillo";
-  version = "9.850.1";
+  version = "9.860.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/arma/armadillo-${version}.tar.xz";
-    sha256 = "07y0s87srj2wxbywmnxam9bif0x625n6b8np19832mvsb6wqkhyl";
+    sha256 = "1ab5y4ll6js2w4p9dabj2dmzzc3f8dja8dqsvy40azrvny58h0qn";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "C++ linear algebra library";
-    homepage = http://arma.sourceforge.net;
+    homepage = "http://arma.sourceforge.net";
     license = licenses.asl20;
     platforms = platforms.unix;
     maintainers = with maintainers; [ juliendehos knedlsepp ];
diff --git a/pkgs/development/libraries/audio/libbass/default.nix b/pkgs/development/libraries/audio/libbass/default.nix
index 3552e335fed..0165e8ea0d3 100644
--- a/pkgs/development/libraries/audio/libbass/default.nix
+++ b/pkgs/development/libraries/audio/libbass/default.nix
@@ -15,7 +15,7 @@ let
         x86_64-linux = "x64/libbass.so";
       };
       urlpath = "bass24-linux.zip";
-      sha256 = "1nyzs08z0djyvz6jx1y9y99y0ksp4sxz9l2x43k1c9irls24xpfy";
+      sha256 = "1z01im0l2ydi608vc0n0c1cfyp1vrh6681zn2zkhg98vvs20y805";
     };
 
     bass_fx = {
diff --git a/pkgs/development/libraries/audio/libinstpatch/default.nix b/pkgs/development/libraries/audio/libinstpatch/default.nix
index d5c15ad3e38..e5f1080631e 100644
--- a/pkgs/development/libraries/audio/libinstpatch/default.nix
+++ b/pkgs/development/libraries/audio/libinstpatch/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libinstpatch";
-  version = "1.1.3";
+  version = "1.1.4";
 
   src = fetchFromGitHub {
     owner = "swami";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0ksilyszcm7mwb6m8qyrgalvh4h2vkyz7wzj0xczcqkj15bcl4lw";
+    sha256 = "1v7mv43xxwrzi3agrc60agcw46jaidr8ql9kkm1w4jxkf4c6z6dz";
   };
 
   nativeBuildInputs = [ cmake pkg-config ];
@@ -20,10 +20,10 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with stdenv.lib; {
-    homepage = http://www.swamiproject.org/;
+    homepage = "http://www.swamiproject.org/";
     description = "MIDI instrument patch files support library";
     license = licenses.lgpl21;
     maintainers = with maintainers; [ orivej ];
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/clutter/default.nix b/pkgs/development/libraries/clutter/default.nix
index 32e723671e8..6cb2ac60443 100644
--- a/pkgs/development/libraries/clutter/default.nix
+++ b/pkgs/development/libraries/clutter/default.nix
@@ -5,14 +5,14 @@
 
 let
   pname = "clutter";
-  version = "1.26.2";
+  version = "1.26.4";
 in
 stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "0mif1qnrpkgxi43h7pimim6w6zwywa16ixcliw0yjm9hk0a368z7";
+    sha256 = "1rn4cd1an6a9dfda884aqpcwcgq8dgydpqvb19nmagw4b70zlj4b";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/faudio/default.nix b/pkgs/development/libraries/faudio/default.nix
index 596de28d2df..f6a7f6c12fb 100644
--- a/pkgs/development/libraries/faudio/default.nix
+++ b/pkgs/development/libraries/faudio/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
 	pname = "faudio";
-  version = "20.03";
+  version = "20.04";
 
   src = fetchFromGitHub {
     owner = "FNA-XNA";
     repo = "FAudio";
     rev = version;
-    sha256 = "0wlbh1py9074896fxa8lcfvjj3l943zz8wjl2rn7g21xf0ar9kyv";
+    sha256 = "0ykc2y1w0wh6s3g9xzk3zqscvdjnf59923zxh2x0whxlcvndab2d";
   };
 
 	nativeBuildInputs = [cmake];
diff --git a/pkgs/development/libraries/freetds/default.nix b/pkgs/development/libraries/freetds/default.nix
index 855ca0385df..52c3f047c19 100644
--- a/pkgs/development/libraries/freetds/default.nix
+++ b/pkgs/development/libraries/freetds/default.nix
@@ -8,11 +8,11 @@ assert odbcSupport -> unixODBC != null;
 
 stdenv.mkDerivation rec {
   pname = "freetds";
-  version = "1.1.6";
+  version = "1.1.26";
 
   src = fetchurl {
     url    = "https://www.freetds.org/files/stable/${pname}-${version}.tar.bz2";
-    sha256 = "18rry59npbhxpzjb0l3ib7zlnlzj43srb5adcm65wyklklsh0gn2";
+    sha256 = "1nqxcnf6lax7grsxhajq87h92ngm487nzzz87kkmh1nzk33r7dwd";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/geocode-glib/default.nix b/pkgs/development/libraries/geocode-glib/default.nix
index 2d2a9a3c350..ec9bf2e5cb9 100644
--- a/pkgs/development/libraries/geocode-glib/default.nix
+++ b/pkgs/development/libraries/geocode-glib/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "geocode-glib";
-  version = "3.26.1";
+  version = "3.26.2";
 
   outputs = [ "out" "dev" "devdoc" "installedTests" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/geocode-glib/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "076ydfpyc4n5c9dbqmf26i4pilfi5jpw6cjcgrbgrjbndavnmajv";
+    sha256 = "1l8g0f13xgkrk335afr9w8k46mziwb2jnyhl07jccl5yl37q9zh1";
   };
 
   nativeBuildInputs = [ meson ninja pkgconfig gettext gtk-doc docbook_xsl gobject-introspection ];
diff --git a/pkgs/development/libraries/git2/default.nix b/pkgs/development/libraries/git2/default.nix
index 873865cdf83..8d52f190d01 100644
--- a/pkgs/development/libraries/git2/default.nix
+++ b/pkgs/development/libraries/git2/default.nix
@@ -5,14 +5,14 @@
 
 stdenv.mkDerivation rec {
   pname = "libgit2";
-  version = "0.99.0";
+  version = "1.0.0";
   # keep the version in sync with python3.pkgs.pygit2 and libgit2-glib
 
   src = fetchFromGitHub {
     owner = "libgit2";
     repo = "libgit2";
     rev = "v${version}";
-    sha256 = "0qxzv49ip378g1n7hrbifb9c6pys2kj1hnxcafmbb94gj3pgd9kg";
+    sha256 = "06cwrw93ycpfb5kisnsa5nsy95pm11dbh0vvdjg1jn25h9q5d3vc";
   };
 
   cmakeFlags = [
diff --git a/pkgs/development/libraries/gjs/default.nix b/pkgs/development/libraries/gjs/default.nix
index c9fb5091239..1f25abd2cf3 100644
--- a/pkgs/development/libraries/gjs/default.nix
+++ b/pkgs/development/libraries/gjs/default.nix
@@ -28,11 +28,11 @@ let
   ];
 in stdenv.mkDerivation rec {
   pname = "gjs";
-  version = "1.64.0";
+  version = "1.64.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gjs/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0vynivp1d10jkxfcgb5vcjkba5dvi7amkm8axmyad7l4dfy4qf36";
+    sha256 = "0z4qx4s3174b1w5b0slnn6jwpy2c18s4fvx4xii2kflr7s4q7bsm";
   };
 
   outputs = [ "out" "dev" "installedTests" ];
@@ -70,29 +70,6 @@ in stdenv.mkDerivation rec {
     # Hard-code various paths
     ./fix-paths.patch
 
-    # Clean-ups to make installing installed tests separately easier.
-    # https://gitlab.gnome.org/GNOME/gjs/merge_requests/403
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/gjs/commit/14bae0e2bc7e817f53f0dcd8ecd032f554d12e6f.patch";
-      sha256 = "4eaNl2ddRMlUfBoOUnRy10+RlQR4f/mDMhjQ2txmRcg=";
-    })
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/gjs/commit/075f015d7980dc94fff48a1c4021cb50691dddb1.patch";
-      sha256 = "Iw0XfGiOUazDbpT5SqFx3UVvBRtNm3Fds1gCsdxKucw=";
-    })
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/gjs/commit/5cfd2c2ffd2d8c002d40f658e1c54027dc5d8506.patch";
-      sha256 = "rJ5Je1zcfthIl7+hRoWw3cwzz/ZkS2rtjvFOQ8znBi8=";
-    })
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/gjs/commit/1a81f40e8783fe97dd00f009eb0d9ad45297e831.patch";
-      sha256 = "+k4Xv3sJ//iDqkVTkO51IA7FPtWsS0P9YUVTWnIym4I=";
-    })
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/gjs/commit/361a319789310292787d9c62665cef9e386a9b20.patch";
-      sha256 = "ofOP1OFs9q5nW9rE/2ovbwZR6gTrDDh8cczdYipoWNE=";
-    })
-
     # Allow installing installed tests to a separate output.
     ./installed-tests-path.patch
   ];
diff --git a/pkgs/development/libraries/gl2ps/default.nix b/pkgs/development/libraries/gl2ps/default.nix
index 8b522c6e92b..2ed717a49b8 100644
--- a/pkgs/development/libraries/gl2ps/default.nix
+++ b/pkgs/development/libraries/gl2ps/default.nix
@@ -2,12 +2,12 @@
 , zlib, libGL, libGLU, libpng, freeglut }:
 
 stdenv.mkDerivation rec {
-  version = "1.4.0";
+  version = "1.4.1";
   pname = "gl2ps";
 
   src = fetchurl {
     url = "http://geuz.org/gl2ps/src/${pname}-${version}.tgz";
-    sha256 = "1qpidkz8x3bxqf69hlhyz1m0jmfi9kq24fxsp7rq6wfqzinmxjq3";
+    sha256 = "0fsx5lh9pz1xswr4yng24j4ngiijnanksbgz05bfzkh07m5h6qkk";
   };
 
   buildInputs = [
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with stdenv.lib; {
-    homepage = http://geuz.org/gl2ps;
+    homepage = "http://geuz.org/gl2ps";
     description = "An OpenGL to PostScript printing library";
     platforms = platforms.all;
     license = licenses.lgpl2;
diff --git a/pkgs/development/libraries/grantlee/5/default.nix b/pkgs/development/libraries/grantlee/5/default.nix
index 45096e031d3..818d3c30de2 100644
--- a/pkgs/development/libraries/grantlee/5/default.nix
+++ b/pkgs/development/libraries/grantlee/5/default.nix
@@ -2,12 +2,12 @@
 
 mkDerivation rec {
   pname = "grantlee";
-  version = "5.1.0";
+  version = "5.2.0";
   grantleePluginPrefix = "lib/grantlee/${lib.versions.majorMinor version}";
 
   src = fetchurl {
     url = "https://github.com/steveire/grantlee/archive/v${version}.tar.gz";
-    sha256 = "1lf9rkv0i0kd7fvpgg5l8jb87zw8dzcwd1liv6hji7g4wlpmfdiq";
+    sha256 = "02lrdbnvaz19hkawbbj2psww1m04qsbhvv172ggpp5bbfkjwx6hk";
     name = "${pname}-${version}.tar.gz";
   };
 
diff --git a/pkgs/development/libraries/grantlee/5/grantlee-cxx11.patch b/pkgs/development/libraries/grantlee/5/grantlee-cxx11.patch
deleted file mode 100644
index d049d6c96f8..00000000000
--- a/pkgs/development/libraries/grantlee/5/grantlee-cxx11.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 3a5fc7662da3261be6496611900c095844e56ab1 Mon Sep 17 00:00:00 2001
-From: Albert Astals Cid <aacid@kde.org>
-Date: Sat, 20 Jul 2019 17:35:30 +0200
-Subject: [PATCH] Fix compile with newer Qt/cmake combination
-
-Without this i get huge errors about Qt needing C++11 support
----
- CMakeLists.txt | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 6d51110..0859788 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -11,6 +11,9 @@ endif()
- 
- project(Grantlee)
- 
-+set (CMAKE_CXX_STANDARD 11)
-+set (CMAKE_CXX_EXTENSIONS OFF)
-+
- # Workaround for http://public.kitware.com/Bug/view.php?id=12301
- if (MINGW)
-   if(NOT CMAKE_BUILD_TYPE)
diff --git a/pkgs/development/libraries/grantlee/5/grantlee-no-canonicalize-filepath.patch b/pkgs/development/libraries/grantlee/5/grantlee-no-canonicalize-filepath.patch
index d78ef74ce35..64eb11c3f15 100644
--- a/pkgs/development/libraries/grantlee/5/grantlee-no-canonicalize-filepath.patch
+++ b/pkgs/development/libraries/grantlee/5/grantlee-no-canonicalize-filepath.patch
@@ -2,17 +2,17 @@ Index: grantlee-5.1.0/templates/lib/templateloader.cpp
 ===================================================================
 --- grantlee-5.1.0.orig/templates/lib/templateloader.cpp
 +++ grantlee-5.1.0/templates/lib/templateloader.cpp
-@@ -141,10 +141,6 @@ Template FileSystemTemplateLoader::loadB
+@@ -142,10 +142,6 @@ Template FileSystemTemplateLoader::loadByName(const QString &fileName,
                       + QLatin1Char('/') + fileName);
      const QFileInfo fi(file);
- 
+
 -    if (file.exists()
 -        && !fi.canonicalFilePath().contains(
--               QDir(d->m_templateDirs.at(i)).canonicalPath()))
+-            QDir(d->m_templateDirs.at(i)).canonicalPath()))
 -      return Template();
      ++i;
    }
- 
+
 @@ -173,11 +169,6 @@ FileSystemTemplateLoader::getMediaUri(co
                       + QLatin1Char('/') + fileName);
  
diff --git a/pkgs/development/libraries/grantlee/5/series b/pkgs/development/libraries/grantlee/5/series
index 19850b2e7e4..9c4015a1c19 100644
--- a/pkgs/development/libraries/grantlee/5/series
+++ b/pkgs/development/libraries/grantlee/5/series
@@ -1,3 +1,2 @@
 grantlee-nix-profiles.patch
 grantlee-no-canonicalize-filepath.patch
-grantlee-cxx11.patch
diff --git a/pkgs/development/libraries/gtksourceview/4.x.nix b/pkgs/development/libraries/gtksourceview/4.x.nix
index 025fc42553b..588cf4d2b4d 100644
--- a/pkgs/development/libraries/gtksourceview/4.x.nix
+++ b/pkgs/development/libraries/gtksourceview/4.x.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gtksourceview";
-  version = "4.4.0";
+  version = "4.6.0";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gtksourceview/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "16k8kqw9w775f1ijsk898hp210an5mv4yfyrmik9m8khxx593nwx";
+    sha256 = "11csdnb5xj1gkn1shynp3jdsfhhi7ks3apgmavfan0p6n85f64sc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/libraries/gvfs/default.nix b/pkgs/development/libraries/gvfs/default.nix
index 8c6c9dde878..cff6569be50 100644
--- a/pkgs/development/libraries/gvfs/default.nix
+++ b/pkgs/development/libraries/gvfs/default.nix
@@ -41,11 +41,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gvfs";
-  version = "1.44.0";
+  version = "1.44.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "165fa81v7b4ca6brsjxmhkv0r542f93204zvckhqsjswwsp6195w";
+    sha256 = "0ipv0jgzim6glsgizmfjkx0m3gd1l9lr242m0jj6cdmhs52k5vsh";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/hwloc/default.nix b/pkgs/development/libraries/hwloc/default.nix
index ffa64858b75..35f8a8484e7 100644
--- a/pkgs/development/libraries/hwloc/default.nix
+++ b/pkgs/development/libraries/hwloc/default.nix
@@ -7,7 +7,7 @@ assert x11Support -> libX11 != null && cairo != null;
 with stdenv.lib;
 
 let
-  version = "2.1.0";
+  version = "2.2.0";
   versmm = versions.major version + "." + versions.minor version;
   name = "hwloc-${version}";
 
@@ -16,7 +16,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.open-mpi.org/software/hwloc/v${versmm}/downloads/${name}.tar.bz2";
-    sha256 = "0qh8s7pphz0m5cwb7liqmc17xzfs23xhz5wn24r6ikvjyx99fhhr";
+    sha256 = "0li27a3lnmb77qxpijj0kpblz32wmqd3b386sypq8ar7vy9vhw5f";
   };
 
   configureFlags = [
@@ -80,7 +80,7 @@ in stdenv.mkDerivation {
 
     # https://www.open-mpi.org/projects/hwloc/license.php
     license = licenses.bsd3;
-    homepage = https://www.open-mpi.org/projects/hwloc/;
+    homepage = "https://www.open-mpi.org/projects/hwloc/";
     maintainers = with maintainers; [ fpletz markuskowa ];
     platforms = platforms.all;
   };
diff --git a/pkgs/development/libraries/intel-gmmlib/default.nix b/pkgs/development/libraries/intel-gmmlib/default.nix
index 4637c8c950f..23b26c9a890 100644
--- a/pkgs/development/libraries/intel-gmmlib/default.nix
+++ b/pkgs/development/libraries/intel-gmmlib/default.nix
@@ -4,19 +4,19 @@
 
 stdenv.mkDerivation rec {
   pname = "intel-gmmlib";
-  version = "19.4.1";
+  version = "20.1.1";
 
   src = fetchFromGitHub {
     owner  = "intel";
     repo   = "gmmlib";
     rev    = "${pname}-${version}";
-    sha256 = "167g5rmrmzmfp4y4vghyxqi4schvvkwax3cvqgniqx8q1ib5l346";
+    sha256 = "0k130yiq8n34ppddpgl7kwq5w2y7n49jxiyk7x52y773m97xd6y1";
   };
 
   nativeBuildInputs = [ cmake ];
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/intel/gmmlib;
+    homepage = "https://github.com/intel/gmmlib";
     license = licenses.mit;
     description = "Intel Graphics Memory Management Library";
     platforms = [ "x86_64-linux" ];
diff --git a/pkgs/development/libraries/kde-frameworks/fetch.sh b/pkgs/development/libraries/kde-frameworks/fetch.sh
index d4fcf620db6..b7e6d781471 100644
--- a/pkgs/development/libraries/kde-frameworks/fetch.sh
+++ b/pkgs/development/libraries/kde-frameworks/fetch.sh
@@ -1 +1 @@
-WGET_ARGS=( https://download.kde.org/stable/frameworks/5.66/ )
+WGET_ARGS=( https://download.kde.org/stable/frameworks/5.68/ )
diff --git a/pkgs/development/libraries/kde-frameworks/kcmutils/kcmutils-debug-module-loader.patch b/pkgs/development/libraries/kde-frameworks/kcmutils/kcmutils-debug-module-loader.patch
index 0411755f45a..f966064f929 100644
--- a/pkgs/development/libraries/kde-frameworks/kcmutils/kcmutils-debug-module-loader.patch
+++ b/pkgs/development/libraries/kde-frameworks/kcmutils/kcmutils-debug-module-loader.patch
@@ -2,12 +2,12 @@ Index: kcmutils-5.33.0/src/kcmoduleloader.cpp
 ===================================================================
 --- kcmutils-5.33.0.orig/src/kcmoduleloader.cpp
 +++ kcmutils-5.33.0/src/kcmoduleloader.cpp
-@@ -96,7 +96,7 @@ KCModule *KCModuleLoader::loadModule(con
-             KPluginLoader loader(KPluginLoader::findPlugin(QLatin1String("kcms/") + mod.service()->library()));
-             KPluginFactory* factory = loader.factory();
-             if (!factory) {
--                qWarning() << "Error loading plugin:" << loader.errorString();
-+                qWarning() << "Error loading KCM plugin" << mod.service()->library() << loader.errorString();
-             } else {
-                 KQuickAddons::ConfigModule *cm = factory->create<KQuickAddons::ConfigModule >();
-                 if (!cm) {
+@@ -95,7 +95,7 @@ KCModule *KCModuleLoader::loadModule(const KCModuleInfo &mod, ErrorReporting rep
+         KPluginLoader loader(KPluginLoader::findPlugin(QLatin1String("kcms/") + mod.service()->library()));
+         KPluginFactory* factory = loader.factory();
+         if (!factory) {
+-            qWarning() << "Couldn't load plugin:" << loader.errorString();
++            qWarning() << "Error loading KCM plugin" << mod.service()->library() << loader.errorString();
+         } else {
+             std::unique_ptr<KQuickAddons::ConfigModule> cm(factory->create<KQuickAddons::ConfigModule>(nullptr, args2));
+             if (!cm) {
diff --git a/pkgs/development/libraries/kde-frameworks/srcs.nix b/pkgs/development/libraries/kde-frameworks/srcs.nix
index 2441ff69359..ffea42c130f 100644
--- a/pkgs/development/libraries/kde-frameworks/srcs.nix
+++ b/pkgs/development/libraries/kde-frameworks/srcs.nix
@@ -1,661 +1,662 @@
-# DO NOT EDIT! This file is generated automatically by fetch-kde-qt.sh
+# DO NOT EDIT! This file is generated automatically.
+# Command: ./maintainers/scripts/fetch-kde-qt.sh pkgs/development/libraries/kde-frameworks
 { fetchurl, mirror }:
 
 {
   attica = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/attica-5.66.0.tar.xz";
-      sha256 = "e87ea061d393104804aa65db69ec3489512b472d8fb821c9fc49ffdcb85177fb";
-      name = "attica-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/attica-5.68.0.tar.xz";
+      sha256 = "9b4001a32831c9bae1d44161247acd5e6d3048ca2ece98c2c756c72a1464b9e9";
+      name = "attica-5.68.0.tar.xz";
     };
   };
   baloo = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/baloo-5.66.0.tar.xz";
-      sha256 = "9495869eee72f587efadc8a848c3f76b93a1dcb1914c8e818d7084451107a1f8";
-      name = "baloo-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/baloo-5.68.0.tar.xz";
+      sha256 = "4b599fb279ef92dc4f575847767c370f2633b27e884e372c3f7b92f08917865e";
+      name = "baloo-5.68.0.tar.xz";
     };
   };
   bluez-qt = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/bluez-qt-5.66.0.tar.xz";
-      sha256 = "cc3f3fcc1df87b61480549d658c1a27690661aaa4f22a65552efe3f6bf41c887";
-      name = "bluez-qt-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/bluez-qt-5.68.0.tar.xz";
+      sha256 = "99889cac874820e83a32bee938b6cc8e25dca6a3013d4a589ac7b8f5d32b4224";
+      name = "bluez-qt-5.68.0.tar.xz";
     };
   };
   breeze-icons = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/breeze-icons-5.66.0.tar.xz";
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+      sha256 = "fb645db4685113dfd98834f48d8941529fee53d5e26ec5e36cfee8a9bfae97ae";
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-      sha256 = "ee34b082760262fb9b5e287960955075ec72179585e51567350a08bf0b4b7a10";
-      name = "khtml-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/portingAids/khtml-5.68.0.tar.xz";
+      sha256 = "af97da0a5d877c928d98690c3629a8f9788b29b27f583c9e3e26144a6abb9dcc";
+      name = "khtml-5.68.0.tar.xz";
     };
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/ki18n-5.66.0.tar.xz";
-      sha256 = "9622337a513fcb8f0b5100c218b9fa85617f92024e5d7feada6d071f58a329e3";
-      name = "ki18n-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/ki18n-5.68.0.tar.xz";
+      sha256 = "2c59dd55d032c95710e338e376a31bf11d799bceba8ebfdb148c8b77067a1e92";
+      name = "ki18n-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kiconthemes-5.66.0.tar.xz";
-      sha256 = "93fa9b8d0f951c2c9991f366081f98670086f2b66a740d7be95b64c35dff111d";
-      name = "kiconthemes-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kiconthemes-5.68.0.tar.xz";
+      sha256 = "ac3f322f2644dd0468cd2b07cc0c7f853f1ac4bc714fe532bbe92e88141f6729";
+      name = "kiconthemes-5.68.0.tar.xz";
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   kidletime = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kidletime-5.66.0.tar.xz";
-      sha256 = "66e891b33ed9026ed6fd211cd1ecf3405255b19d3a58199b87af0b22a40d7185";
-      name = "kidletime-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kidletime-5.68.0.tar.xz";
+      sha256 = "cd6309d403ea36553abc99af4fa7e4ed3f8b3b2c55d14887ef09d68e5627b3e7";
+      name = "kidletime-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "c3b02befbb03f25deca0c7ffafea8c8a5eb79e21d8e2e566bf6fddf4f8afe04d";
-      name = "kimageformats-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kimageformats-5.68.0.tar.xz";
+      sha256 = "498fab29d19f10f2c91c796134f959b2cf3ce8372087b5eeb62f07e62af85949";
+      name = "kimageformats-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "6d9b6ea1542ff5529fd42f49240be37bbd8a3dfdfe8c45ac980b3c9b3fee650e";
-      name = "kinit-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kinit-5.68.0.tar.xz";
+      sha256 = "fa136996eaaa7d2adb5a341c2b7a1abe86d8139c6f18999e0b0dc0220e512559";
+      name = "kinit-5.68.0.tar.xz";
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   kio = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kio-5.66.0.tar.xz";
-      sha256 = "c5350e20474b48c4fc02347186b7e4db24cb7580ba8c0f1e120b302e6b8db17d";
-      name = "kio-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kio-5.68.0.tar.xz";
+      sha256 = "9cc2fb2da84d6661a90eac81eb12c2e37921a5c34cbc1975f48d613e5a9d9eef";
+      name = "kio-5.68.0.tar.xz";
     };
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   kirigami2 = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kirigami2-5.66.0.tar.xz";
-      sha256 = "4e4abfeaa5e997de52076786dd0d314f178bc883b1b48a8b2cf37dd5979ac41b";
-      name = "kirigami2-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kirigami2-5.68.0.tar.xz";
+      sha256 = "ad5f78afc916e9cb26f23918a6eb1983d4a57aa7e4f7314a8c23fb81e0fcaf4b";
+      name = "kirigami2-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "5c8bcc36b9c29868ba7fa1ece9b83385379d7fed04937a92454ac94a356b3854";
-      name = "kitemmodels-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kitemmodels-5.68.0.tar.xz";
+      sha256 = "4f435db4362832cf63e49896229affd07f125567931fc499751d37ac3bafb149";
+      name = "kitemmodels-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "026461fa2e3e0237a56eb18a2817453c788514578f27a4aa0832b85fe98a09ab";
-      name = "kitemviews-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kitemviews-5.68.0.tar.xz";
+      sha256 = "5196885ac42347d67779df61a03d7f9c54f38053ff91348ef6fdc08439b4742f";
+      name = "kitemviews-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "34501be3ec85f0e71dba22669b3c862b297606e9bbff9aae466667c7075b6f8d";
-      name = "kjobwidgets-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kjobwidgets-5.68.0.tar.xz";
+      sha256 = "a11ba51ed0ab330f9a921cf0a61e604c27d88c1c2ea477a875bc0a0cd228a292";
+      name = "kjobwidgets-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "9bed62ebf9fba7d986ff7baabf6c4431f02826c9be70beda15cc62c692fb5f7f";
-      name = "kjs-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/portingAids/kjs-5.68.0.tar.xz";
+      sha256 = "18e3d7c667aec21e9e4d0d4730ad32a10475b7db5a574a674a8b90a6f9e0cd0e";
+      name = "kjs-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "58fe647901b69167b7c66a284c3181c2eda9c3b751548eb43bfe0795d10eb0ce";
-      name = "kjsembed-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/portingAids/kjsembed-5.68.0.tar.xz";
+      sha256 = "e9b9ac63f06447ffc6870806eb1507f0281281bae907fdbae42ee87a2b926db2";
+      name = "kjsembed-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "7ec1fea10a1017a0f32183fdc3b2cca38c11273240423ac0d393626436fd4230";
-      name = "kmediaplayer-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/portingAids/kmediaplayer-5.68.0.tar.xz";
+      sha256 = "aa07466ea27b2e042e03d76fe3a23c570ba6521f57a2a51dc0ddf32fc8276db0";
+      name = "kmediaplayer-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "acef94661e3a0e42938224c17b90f835d6686d88a25698fe82980d7e1139b1fe";
-      name = "knewstuff-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/knewstuff-5.68.0.tar.xz";
+      sha256 = "f7c13b133f8b87ceece2d33d3f69215912b3b8c1dbb92ac39a1a6a0a42b7c93a";
+      name = "knewstuff-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "aad3697a35109fad49fa286b7837d382599478bac33151cd7991c760866c12c1";
-      name = "knotifications-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/knotifications-5.68.0.tar.xz";
+      sha256 = "646bd3bac073fbf4f19f9047360325c933751d605cf1311f4c922d7457fbda51";
+      name = "knotifications-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "fd9e09b099f49896b5afa6f5663ef82266531ec413d4edeb03ebc768314a37d8";
-      name = "knotifyconfig-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/knotifyconfig-5.68.0.tar.xz";
+      sha256 = "36c7c93964f2b9b584d73de1757f75d6ee8bb29ebe860e8fd6905354d2f10145";
+      name = "knotifyconfig-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "kpackage-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kpackage-5.68.0.tar.xz";
+      sha256 = "49727d89f1ca7ee504397d6e8b5cd25c26cd0061596b26d8ab2b64e3987d2d16";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "kparts-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kparts-5.68.0.tar.xz";
+      sha256 = "fd17d0b0ff41d66c122530bbd8d1187f3271382207f63237ce72147865bf6d29";
+      name = "kparts-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
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-      name = "kpeople-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kpeople-5.68.0.tar.xz";
+      sha256 = "1cae86d527d650d9fa311f6007cc33b5dcd858bcfe4eb7cae65b5402205c4675";
+      name = "kpeople-5.68.0.tar.xz";
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+    version = "5.68.0";
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-      name = "kplotting-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kplotting-5.68.0.tar.xz";
+      sha256 = "ccae7f90c016a1c517db820f352bb962f600678efdc4ac6b12e33d2c48f5c268";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "kpty-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kpty-5.68.0.tar.xz";
+      sha256 = "35b838cff80311db52d83e1f61bc365277d54929742ee34265f36a12ce7689e3";
+      name = "kpty-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "kquickcharts-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kquickcharts-5.68.0.tar.xz";
+      sha256 = "2cfb78bc2a7659a8c4ca6b072ff586c44e6da64e10b84a0fb0c5e3f03c944628";
+      name = "kquickcharts-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "109159996da54ec52ec8114ff05f88bdee6428e49ca84515ab73c457e0005ebc";
-      name = "kross-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/portingAids/kross-5.68.0.tar.xz";
+      sha256 = "2f5a79a2097f84bfd2033ca183abdbf6626f6e5dc2c6f781c312f15c97dace33";
+      name = "kross-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "krunner-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/krunner-5.68.0.tar.xz";
+      sha256 = "4575ae1d658d32c15f9d57dc30616073e9d143d1a7f9632556906ef10e82e3b8";
+      name = "krunner-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "f1174576f6e3e562d7de65494efc2c1c3ac569c656b8301ffbe34576ea623a6a";
-      name = "kservice-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kservice-5.68.0.tar.xz";
+      sha256 = "c774ce1738081c17e6e105e506aa89c22a9db07e73972d4b18ce733ec8ad0a8a";
+      name = "kservice-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "ktexteditor-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/ktexteditor-5.68.0.tar.xz";
+      sha256 = "dad373d4c136d113cca1ee6d700753563b7348813ff3229db670eedc63980cd6";
+      name = "ktexteditor-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      sha256 = "dcc4595ceeecd3f59236ed303f2a0d61915c88eb36ad040a0562b60fb10cb9a1";
-      name = "ktextwidgets-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/ktextwidgets-5.68.0.tar.xz";
+      sha256 = "23b354469afed21c840ca36e2bb5b2b383ed5c4ec3690bb009e273c39fbe00c0";
+      name = "ktextwidgets-5.68.0.tar.xz";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "kunitconversion-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kunitconversion-5.68.0.tar.xz";
+      sha256 = "39ec06e2439306ce5b5efe5fe972d201e8c8e5fda634652cdc01c58427574adb";
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+    version = "5.68.0";
     src = fetchurl {
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-      name = "kwallet-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kwallet-5.68.0.tar.xz";
+      sha256 = "7524eeffdde3166df182f0dbf0f3f461905547bfd7a06387c7c503cd1ab75ecf";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
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-      name = "kwayland-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kwayland-5.68.0.tar.xz";
+      sha256 = "7c99bfac8f4bff457a5384c846be776c385649ced76be0f48699c6e12de24e7c";
+      name = "kwayland-5.68.0.tar.xz";
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-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kwidgetsaddons-5.66.0.tar.xz";
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-      name = "kwidgetsaddons-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kwidgetsaddons-5.68.0.tar.xz";
+      sha256 = "b4ff96b4ec6365e5f9e4da5e651da99be491799a4e6cfd982d0838dda39844ac";
+      name = "kwidgetsaddons-5.68.0.tar.xz";
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   kwindowsystem = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kwindowsystem-5.66.0.tar.xz";
-      sha256 = "416e2ba52a8c95a6b161ca306724525c1971723cb12e7d8ad7fa108e0b820f0c";
-      name = "kwindowsystem-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kwindowsystem-5.68.0.tar.xz";
+      sha256 = "859c930a04c2588f792bfb9a28ed40b226db632b15c2851b186301b70d4c825a";
+      name = "kwindowsystem-5.68.0.tar.xz";
     };
   };
   kxmlgui = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kxmlgui-5.66.0.tar.xz";
-      sha256 = "a8f9ed354e30ff1f40306e876d96fcd1fa3a26a8e6acfccdeab8f3437d7231bc";
-      name = "kxmlgui-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kxmlgui-5.68.0.tar.xz";
+      sha256 = "6310e9a725a982d3b70672367c5858727437fe08c8e409458e48b6015c7bf10e";
+      name = "kxmlgui-5.68.0.tar.xz";
     };
   };
   kxmlrpcclient = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/kxmlrpcclient-5.66.0.tar.xz";
-      sha256 = "6b637c138414d93104477034737c9e866d99e43f883a3dfc45d3220df6c21e6c";
-      name = "kxmlrpcclient-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/kxmlrpcclient-5.68.0.tar.xz";
+      sha256 = "e49f2ab649aafb292e01dacefb7b6f28fc596606764bef61e7ce622b67241324";
+      name = "kxmlrpcclient-5.68.0.tar.xz";
     };
   };
   modemmanager-qt = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/modemmanager-qt-5.66.0.tar.xz";
-      sha256 = "50e24894d0243dbd2fc1a44a1e6368e3bb95a20c1ca56106d26752d5854d8be9";
-      name = "modemmanager-qt-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/modemmanager-qt-5.68.0.tar.xz";
+      sha256 = "9c0febf18a04b69e47cffdb4563390a79a4a673da856502cbf50d5c7707670ec";
+      name = "modemmanager-qt-5.68.0.tar.xz";
     };
   };
   networkmanager-qt = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/networkmanager-qt-5.66.0.tar.xz";
-      sha256 = "3089951c69845c4f6d1848bbbaf05116a72d4207a9f2d63b063a76c78549bf45";
-      name = "networkmanager-qt-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/networkmanager-qt-5.68.0.tar.xz";
+      sha256 = "6a9bea5e6d58f5322848114e4e827edadee6b5a890a3549446ff23a568325e2c";
+      name = "networkmanager-qt-5.68.0.tar.xz";
     };
   };
   oxygen-icons5 = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/oxygen-icons5-5.66.0.tar.xz";
-      sha256 = "c6275fdcd4883c143adf4f16450a63dcb8651073a205bd14c599ec6ab638e8ef";
-      name = "oxygen-icons5-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/oxygen-icons5-5.68.0.tar.xz";
+      sha256 = "75a8113e567d8cbba57bda3c8829d116d58ebf6bc5ace88aed7700b28a00c463";
+      name = "oxygen-icons5-5.68.0.tar.xz";
     };
   };
   plasma-framework = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/plasma-framework-5.66.0.tar.xz";
-      sha256 = "3263ccf95a6fcf8fde087d402d89d64c64c0130d4df62b95b860fada13aad419";
-      name = "plasma-framework-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/plasma-framework-5.68.0.tar.xz";
+      sha256 = "d27c7a62231784ecad1246f8a81b02fd6db2e9818244a06650fd6c972a69ea74";
+      name = "plasma-framework-5.68.0.tar.xz";
     };
   };
   prison = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/prison-5.66.0.tar.xz";
-      sha256 = "ff5b4ae32ae44f2aea4b9254afe54af0fc9ea742517116cd2322e1a71a7315ce";
-      name = "prison-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/prison-5.68.0.tar.xz";
+      sha256 = "22e2b8e9ca06e4fb7ab91afeddbaebe6e2b6792bbcd5ba6c440c6fad0df176b7";
+      name = "prison-5.68.0.tar.xz";
     };
   };
   purpose = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/purpose-5.66.0.tar.xz";
-      sha256 = "33b8ec6ede6a1deee6c85e45ebe42aca9a3add7884ee68aa8f1a16ed0637b4db";
-      name = "purpose-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/purpose-5.68.0.tar.xz";
+      sha256 = "c8c8f8244b568e52b4c02b89b71611bb8ba7cd07173645caa022b4bd90b41ab0";
+      name = "purpose-5.68.0.tar.xz";
     };
   };
   qqc2-desktop-style = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/qqc2-desktop-style-5.66.0.tar.xz";
-      sha256 = "49bb518fc9f3c08cb330b1d82cb5c68d9ea358a562c6e460ea06aaaa13812b87";
-      name = "qqc2-desktop-style-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/qqc2-desktop-style-5.68.0.tar.xz";
+      sha256 = "0f522861e5757de6a1205c86a2e5f8d2a7375c96eac1ece95d03a35858dc7b03";
+      name = "qqc2-desktop-style-5.68.0.tar.xz";
     };
   };
   solid = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/solid-5.66.0.tar.xz";
-      sha256 = "78deab8c55c30f2c923795730a9655b4d05a75cd6240bc0caa64104b141a3a39";
-      name = "solid-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/solid-5.68.0.tar.xz";
+      sha256 = "472c1934b3c9cf917f28ac0e5b0864de442b96852744c301d88d8ab7269d74c3";
+      name = "solid-5.68.0.tar.xz";
     };
   };
   sonnet = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/sonnet-5.66.0.tar.xz";
-      sha256 = "5ca700e8e9954b380cc5f4cee0f392888ae240ccd2c4d3a37a2f41f8ac9c8294";
-      name = "sonnet-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/sonnet-5.68.0.tar.xz";
+      sha256 = "079c4f5fcb9fe670e1242b18648e178aaa01eb81dbdfc881805eea1ec585bd67";
+      name = "sonnet-5.68.0.tar.xz";
     };
   };
   syndication = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/syndication-5.66.0.tar.xz";
-      sha256 = "5e6c90360461b820a48069af2838cffbcbedfe8bcd042535823e1cf1b43cd6b7";
-      name = "syndication-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/syndication-5.68.0.tar.xz";
+      sha256 = "0715fc1b7312b5081521b781d0878d88cc70dcb77272ee173cecca03cc221fd3";
+      name = "syndication-5.68.0.tar.xz";
     };
   };
   syntax-highlighting = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/syntax-highlighting-5.66.0.tar.xz";
-      sha256 = "e572719cb64524c6abc476eeccca56f54cb0d7352fc747af3036dbe817566c25";
-      name = "syntax-highlighting-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/syntax-highlighting-5.68.0.tar.xz";
+      sha256 = "a857c743aa60b21eea7e4b986e8b195882aa2c18358412e767e68d93ce35e134";
+      name = "syntax-highlighting-5.68.0.tar.xz";
     };
   };
   threadweaver = {
-    version = "5.66.0";
+    version = "5.68.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.66/threadweaver-5.66.0.tar.xz";
-      sha256 = "a63db1ef8421e68534f5b9891013286fbad2ef8677f28c15ec733f086ae5cee3";
-      name = "threadweaver-5.66.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.68/threadweaver-5.68.0.tar.xz";
+      sha256 = "e28c0bfff375b3e1e9e4eec72f0a804f3f41c4ec5fd59af9b951708d229eff64";
+      name = "threadweaver-5.68.0.tar.xz";
     };
   };
 }
diff --git a/pkgs/development/libraries/libaacs/default.nix b/pkgs/development/libraries/libaacs/default.nix
index bda7d560fcd..2b3ef8c99c8 100644
--- a/pkgs/development/libraries/libaacs/default.nix
+++ b/pkgs/development/libraries/libaacs/default.nix
@@ -9,11 +9,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libaacs";
-  version  = "0.9.0";
+  version  = "0.10.0";
 
   src = fetchurl {
     url = "http://get.videolan.org/libaacs/${version}/${pname}-${version}.tar.bz2";
-    sha256 = "1kms92i0c7i1yl659kqjf19lm8172pnpik5lsxp19xphr74vvq27";
+    sha256 = "1zhjdcph8sqx7ak35s22kc736icwq135jlypggkp6vqyyygb3xlk";
   };
 
   buildInputs = [ libgcrypt libgpgerror ];
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ yacc flex ];
 
   meta = with stdenv.lib; {
-    homepage = https://www.videolan.org/developers/libaacs.html;
+    homepage = "https://www.videolan.org/developers/libaacs.html";
     description = "Library to access AACS protected Blu-Ray disks";
     license = licenses.lgpl21;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/development/libraries/libbluray/default.nix b/pkgs/development/libraries/libbluray/default.nix
index b66e3fd28e7..7bfd9a8a2d0 100644
--- a/pkgs/development/libraries/libbluray/default.nix
+++ b/pkgs/development/libraries/libbluray/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, fontconfig, autoreconfHook
+{ stdenv, fetchurl, pkgconfig, fontconfig, autoreconfHook, DiskArbitration
 , withJava ? false, jdk ? null, ant ? null
 , withAACS ? false, libaacs ? null
 , withBDplus ? false, libbdplus ? null
@@ -36,6 +36,7 @@ stdenv.mkDerivation rec {
                 ++ optional withJava jdk
                 ++ optional withMetadata libxml2
                 ++ optional withFonts freetype
+                ++ optional stdenv.isDarwin DiskArbitration
                 ;
 
   propagatedBuildInputs = optional withAACS libaacs;
diff --git a/pkgs/development/libraries/libgpiod/default.nix b/pkgs/development/libraries/libgpiod/default.nix
index 76887347a18..6d77a28d55f 100644
--- a/pkgs/development/libraries/libgpiod/default.nix
+++ b/pkgs/development/libraries/libgpiod/default.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libgpiod";
-  version = "1.5";
+  version = "1.5.1";
 
   src = fetchurl {
     url = "https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/libgpiod-${version}.tar.gz";
-    sha256 = "1r337ici2nvi9v2h33nf3b7nisirc4s8p31cpv1cg8jbzn3wi15g";
+    sha256 = "14iv8iwyvfznyifhkqz1bjh24dvb03gmpjn8v3fs6h734l93vvw5";
   };
 
   buildInputs = [ kmod ] ++ lib.optionals enablePython [ python3 ncurses ];
diff --git a/pkgs/development/libraries/libguestfs/default.nix b/pkgs/development/libraries/libguestfs/default.nix
index 8d480c2d882..411ae0a3316 100644
--- a/pkgs/development/libraries/libguestfs/default.nix
+++ b/pkgs/development/libraries/libguestfs/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     systemd fuse yajl libvirt gmp readline file hivex
     numactl xen libapparmor getopt perlPackages.ModuleBuild
   ] ++ (with perlPackages; [ perl libintl_perl GetoptLong SysVirt ])
-    ++ (with ocamlPackages; [ ocaml findlib ocamlbuild ocaml_libvirt ocaml_gettext ounit ])
+    ++ (with ocamlPackages; [ ocaml findlib ocamlbuild ocaml_libvirt gettext-stub ounit ])
     ++ stdenv.lib.optional javaSupport jdk;
 
   prePatch = ''
diff --git a/pkgs/development/libraries/libmanette/default.nix b/pkgs/development/libraries/libmanette/default.nix
index c6278552737..67ee59b6107 100644
--- a/pkgs/development/libraries/libmanette/default.nix
+++ b/pkgs/development/libraries/libmanette/default.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libmanette";
-  version = "0.2.3";
+  version = "0.2.4";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "1zxh7jn2zg7hivmal5zxam6fxvjsd1w6hlw0m2kysk76b8anbw60";
+    sha256 = "T+Ckvta0w65ySdNBAxwnsy+Nng/7UzfXHLzscWA2LPc=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/libmediainfo/default.nix b/pkgs/development/libraries/libmediainfo/default.nix
index 92fe81c73f4..ab7bb7e6cb9 100644
--- a/pkgs/development/libraries/libmediainfo/default.nix
+++ b/pkgs/development/libraries/libmediainfo/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, autoreconfHook, pkgconfig, libzen, zlib }:
 
 stdenv.mkDerivation rec {
-  version = "19.09";
+  version = "20.03";
   pname = "libmediainfo";
   src = fetchurl {
     url = "https://mediaarea.net/download/source/libmediainfo/${version}/libmediainfo_${version}.tar.xz";
-    sha256 = "13j7by2czapzi6qznxj4nmn3hwiyglcf2ypja4n6zgnz96jf21pz";
+    sha256 = "0wkzj5s34m8dvy7hif4h8f90q8ncrzd930gij1zzw3h5nw732j38";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Shared library for mediainfo";
-    homepage = https://mediaarea.net/;
+    homepage = "https://mediaarea.net/";
     license = licenses.bsd2;
     platforms = platforms.unix;
     maintainers = [ maintainers.devhell ];
diff --git a/pkgs/development/libraries/libmodulemd/default.nix b/pkgs/development/libraries/libmodulemd/default.nix
index 37753b92c62..f296883b686 100644
--- a/pkgs/development/libraries/libmodulemd/default.nix
+++ b/pkgs/development/libraries/libmodulemd/default.nix
@@ -38,10 +38,14 @@ stdenv.mkDerivation rec {
     })
 
     # Install pygobject overrides to our prefix instead of python3 one.
-    # https://github.com/fedora-modularity/libmodulemd/pull/467
+    # https://github.com/fedora-modularity/libmodulemd/pull/469
     (fetchpatch {
-      url = "https://github.com/fedora-modularity/libmodulemd/commit/516cb64fd1488716a188add2715c8b3296960bd6.patch";
-      sha256 = "ZWagkqKkD9CIkcYsKLtC0+qjLp80wH3taivUCn8jQbY=";
+      url = "https://github.com/fedora-modularity/libmodulemd/commit/f72a4bea092f4d84cfc48a3e820eb10270e828d0.patch";
+      sha256 = "7/76N9ZQ7qv/DjsaMCL+YWPDzarH1JWW4Sg5HzBJLuc=";
+    })
+    (fetchpatch {
+      url = "https://github.com/fedora-modularity/libmodulemd/commit/021ab08006b5cf601ce153174fdf403b910b8273.patch";
+      sha256 = "JibEmxMiTmu3ShhWLIWfMCtu3c30UcHqXmX9b+2VZXw=";
     })
   ];
 
@@ -65,9 +69,15 @@ stdenv.mkDerivation rec {
 
   mesonFlags = [
     "-Ddeveloper_build=false"
-    "-Dpygobject_override_dir=${placeholder "py"}/${python3.sitePackages}/gi/overrides"
+    "-Dgobject_overrides_dir_py3=${placeholder "py"}/${python3.sitePackages}/gi/overrides"
   ];
 
+  postFixup = ''
+    # Python overrides depend our own typelibs and other packages
+    mkdir -p "$py/nix-support"
+    echo "$out ${python3.pkgs.pygobject3} ${python3.pkgs.six}" > "$py/nix-support/propagated-build-inputs"
+  '';
+
   meta = with stdenv.lib; {
     description = "C Library for manipulating module metadata files";
     homepage = "https://github.com/fedora-modularity/libmodulemd";
diff --git a/pkgs/development/libraries/libpst/default.nix b/pkgs/development/libraries/libpst/default.nix
index 24b94827122..e69cc04d6f0 100644
--- a/pkgs/development/libraries/libpst/default.nix
+++ b/pkgs/development/libraries/libpst/default.nix
@@ -2,11 +2,11 @@
   pkgconfig, bzip2, xmlto, gettext, imagemagick, doxygen }:
 
 stdenv.mkDerivation rec {
-  name = "libpst-0.6.74";
+  name = "libpst-0.6.75";
 
   src = fetchurl {
     url = "http://www.five-ten-sg.com/libpst/packages/${name}.tar.gz";
-    sha256 = "0dzx8jniz7mczbbp08zfrl46h27hyfrsnjxmka9pi5aawzfdm1zp";
+    sha256 = "11wrf47i3brlxg25wsfz17373q7m5fpjxn2lr41dj252ignqzaac";
   };
 
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = with stdenv.lib; {
-    homepage = https://www.five-ten-sg.com/libpst/;
+    homepage = "https://www.five-ten-sg.com/libpst/";
     description = "A library to read PST (MS Outlook Personal Folders) files";
     license = licenses.gpl2;
     maintainers = [maintainers.tohl];
diff --git a/pkgs/development/libraries/librealsense/default.nix b/pkgs/development/libraries/librealsense/default.nix
index 05c81e3c73e..a8924ca4782 100644
--- a/pkgs/development/libraries/librealsense/default.nix
+++ b/pkgs/development/libraries/librealsense/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "librealsense";
-  version = "2.32.1";
+  version = "2.33.1";
 
   outputs = [ "out" "dev" ];
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     owner = "IntelRealSense";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1l45hrb3lgjh1kdi4khqhljndc434zf9llzbii6dcv911gxkipjr";
+    sha256 = "04macplj3k2sdpf1wdjm6gsghak5dzfhi2pmr47qldh2sy2zz0a3";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index 9767ea4fdeb..c6407c30953 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -16,7 +16,10 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "installedTests" ];
 
-  buildInputs = [ libxml2 bzip2 pango libintl ];
+  buildInputs = [ libxml2 bzip2 pango libintl ]
+    ++ lib.optionals stdenv.isDarwin [ darwin.libobjc ];
+
+  NIX_LDFLAGS = if stdenv.isDarwin then "-lobjc" else null;
 
   propagatedBuildInputs = [ glib gdk-pixbuf cairo ];
 
diff --git a/pkgs/development/libraries/librsync/default.nix b/pkgs/development/libraries/librsync/default.nix
index 02a8abb7c85..d90106f89d8 100644
--- a/pkgs/development/libraries/librsync/default.nix
+++ b/pkgs/development/libraries/librsync/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "librsync";
-  version = "2.2.1";
+  version = "2.3.0";
 
   src = fetchFromGitHub {
     owner = "librsync";
     repo = "librsync";
     rev = "v${version}";
-    sha256 = "08wdlxsa9zg2pyasz1lwg70d5psi4amv81v4yxwffx67ndzb9yp5";
+    sha256 = "18wwfbbggsjrd4w3dczxa2gv3zvx0fqp68b8h1zzvdbyn91f16mz";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   dontStrip = stdenv.hostPlatform != stdenv.buildPlatform;
 
   meta = with stdenv.lib; {
-    homepage = http://librsync.sourceforge.net/;
+    homepage = "http://librsync.sourceforge.net/";
     license = licenses.lgpl2Plus;
     description = "Implementation of the rsync remote-delta algorithm";
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/libvirt/default.nix b/pkgs/development/libraries/libvirt/default.nix
index 17e6fce33cd..89617b864ac 100644
--- a/pkgs/development/libraries/libvirt/default.nix
+++ b/pkgs/development/libraries/libvirt/default.nix
@@ -17,19 +17,19 @@ let
   buildFromTarball = stdenv.isDarwin;
 in stdenv.mkDerivation rec {
   pname = "libvirt";
-  version = "6.1.0";
+  version = "6.2.0";
 
   src =
     if buildFromTarball then
       fetchurl {
         url = "http://libvirt.org/sources/${pname}-${version}.tar.xz";
-        sha256 = "1h7bmd7zgl64mwnxx4ji8l0mqmcbfxsx6kp1scyyfq2mwidihz0n";
+        sha256 = "1c8grqf751blsgs15wx2p05wvankdrady6290vwc85v94cgqij5f";
       }
     else
       fetchgit {
         url = git://libvirt.org/libvirt.git;
         rev = "v${version}";
-        sha256 = "18sr3jvpxn45c4vrjzpa4qgnnfxxh95v6l6qk31zka3siv8rrwqx";
+        sha256 = "1wyihi8bhwsck9b7f3b8yhlz145sjdyyj3ykjiszrqnp0y99xxy2";
         fetchSubmodules = true;
       };
 
diff --git a/pkgs/development/libraries/libvpx/1_8.nix b/pkgs/development/libraries/libvpx/1_8.nix
new file mode 100644
index 00000000000..14a6719533b
--- /dev/null
+++ b/pkgs/development/libraries/libvpx/1_8.nix
@@ -0,0 +1,183 @@
+{ stdenv, fetchFromGitHub, perl, yasm
+, vp8DecoderSupport ? true # VP8 decoder
+, vp8EncoderSupport ? true # VP8 encoder
+, vp9DecoderSupport ? true # VP9 decoder
+, vp9EncoderSupport ? true # VP9 encoder
+, extraWarningsSupport ? false # emit non-fatal warnings
+, werrorSupport ? false # treat warnings as errors (not available with all compilers)
+, debugSupport ? false # debug mode
+, gprofSupport ? false # gprof profiling instrumentation
+, gcovSupport ? false # gcov coverage instrumentation
+, sizeLimitSupport ? true # limit max size to allow in the decoder
+, optimizationsSupport ? true # compiler optimization flags
+, runtimeCpuDetectSupport ? true # detect cpu capabilities at runtime
+, thumbSupport ? false # build arm assembly in thumb mode
+, examplesSupport ? true # build examples (vpxdec & vpxenc are part of examples)
+, debugLibsSupport ? false # include debug version of each library
+, postprocSupport ? true # postprocessing
+, multithreadSupport ? true # multithreaded decoding & encoding
+, internalStatsSupport ? false # output of encoder internal stats for debug, if supported (encoders)
+, spatialResamplingSupport ? true # spatial sampling (scaling)
+, realtimeOnlySupport ? false # build for real-time encoding
+, ontheflyBitpackingSupport ? false # on-the-fly bitpacking in real-time encoding
+, errorConcealmentSupport ? false # decoder conceals losses
+, smallSupport ? false # favor smaller binary over speed
+, postprocVisualizerSupport ? false # macro block/block level visualizers
+, unitTestsSupport ? false, curl ? null, coreutils ? null # unit tests
+, webmIOSupport ? true # input from and output to webm container
+, libyuvSupport ? true # libyuv
+, decodePerfTestsSupport ? false # build decoder perf tests with unit tests
+, encodePerfTestsSupport ? false # build encoder perf tests with unit tests
+, multiResEncodingSupport ? false # multiple-resolution encoding
+, temporalDenoisingSupport ? true # use temporal denoising instead of spatial denoising
+, coefficientRangeCheckingSupport ? false # decoder checks if intermediate transform coefficients are in valid range
+, vp9HighbitdepthSupport ? true # 10/12 bit color support in VP9
+# Experimental features
+, experimentalSpatialSvcSupport ? false # Spatial scalable video coding
+, experimentalFpMbStatsSupport ? false
+, experimentalEmulateHardwareSupport ? false
+}:
+
+let
+  inherit (stdenv) is64bit isMips isDarwin isCygwin;
+  inherit (stdenv.lib) enableFeature optional optionals;
+in
+
+assert vp8DecoderSupport || vp8EncoderSupport || vp9DecoderSupport || vp9EncoderSupport;
+assert internalStatsSupport && (vp9DecoderSupport || vp9EncoderSupport) -> postprocSupport;
+/* If spatialResamplingSupport not enabled, build will fail with undeclared variable errors.
+   Variables called in vpx_scale/generic/vpx_scale.c are declared by vpx_scale/vpx_scale_rtcd.pl,
+   but is only executed if spatialResamplingSupport is enabled */
+assert spatialResamplingSupport;
+assert postprocVisualizerSupport -> postprocSupport;
+assert unitTestsSupport -> curl != null && coreutils != null;
+assert vp9HighbitdepthSupport -> (vp9DecoderSupport || vp9EncoderSupport);
+assert isCygwin -> unitTestsSupport && webmIOSupport && libyuvSupport;
+
+stdenv.mkDerivation rec {
+  pname = "libvpx";
+  version = "1.8.2";
+
+  src = fetchFromGitHub {
+    owner = "webmproject";
+    repo = "libvpx";
+    rev = "v${version}";
+    sha256 = "0gyq4fkbd2fv7m1mm9xrvn6rk6f4jsmbv8bnlhingmnrvyncnmnr";
+  };
+
+  patches = [
+#    ./CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
+  ];
+
+  postPatch = ''patchShebangs .'';
+
+  outputs = [ "bin" "dev" "out" ];
+  setOutputFlags = false;
+
+  configurePlatforms = [];
+  configureFlags = [
+    (enableFeature (vp8EncoderSupport || vp8DecoderSupport) "vp8")
+    (enableFeature vp8EncoderSupport "vp8-encoder")
+    (enableFeature vp8DecoderSupport "vp8-decoder")
+    (enableFeature (vp9EncoderSupport || vp9DecoderSupport) "vp9")
+    (enableFeature vp9EncoderSupport "vp9-encoder")
+    (enableFeature vp9DecoderSupport "vp9-decoder")
+    (enableFeature extraWarningsSupport "extra-warnings")
+    (enableFeature werrorSupport "werror")
+    "--disable-install-docs"
+    (enableFeature examplesSupport "install-bins")
+    "--enable-install-libs"
+    "--disable-install-srcs"
+    (enableFeature debugSupport "debug")
+    (enableFeature gprofSupport "gprof")
+    (enableFeature gcovSupport "gcov")
+    # Required to build shared libraries
+    (enableFeature (!isCygwin) "pic")
+    (enableFeature optimizationsSupport "optimizations")
+    (enableFeature runtimeCpuDetectSupport "runtime-cpu-detect")
+    (enableFeature thumbSupport "thumb")
+    "--enable-libs"
+    (enableFeature examplesSupport "examples")
+    "--disable-docs"
+    "--as=yasm"
+    # Limit default decoder max to WHXGA
+    (if sizeLimitSupport then "--size-limit=5120x3200" else null)
+    "--disable-codec-srcs"
+    (enableFeature debugLibsSupport "debug-libs")
+    (enableFeature isMips "dequant-tokens")
+    (enableFeature isMips "dc-recon")
+    (enableFeature postprocSupport "postproc")
+    (enableFeature (postprocSupport && (vp9DecoderSupport || vp9EncoderSupport)) "vp9-postproc")
+    (enableFeature multithreadSupport "multithread")
+    (enableFeature internalStatsSupport "internal-stats")
+    (enableFeature spatialResamplingSupport "spatial-resampling")
+    (enableFeature realtimeOnlySupport "realtime-only")
+    (enableFeature ontheflyBitpackingSupport "onthefly-bitpacking")
+    (enableFeature errorConcealmentSupport "error-concealment")
+    # Shared libraries are only supported on ELF platforms
+    (if isDarwin || isCygwin then
+       "--enable-static --disable-shared"
+     else
+       "--enable-shared")
+    (enableFeature smallSupport "small")
+    (enableFeature postprocVisualizerSupport "postproc-visualizer")
+    (enableFeature unitTestsSupport "unit-tests")
+    (enableFeature webmIOSupport "webm-io")
+    (enableFeature libyuvSupport "libyuv")
+    (enableFeature decodePerfTestsSupport "decode-perf-tests")
+    (enableFeature encodePerfTestsSupport "encode-perf-tests")
+    (enableFeature multiResEncodingSupport "multi-res-encoding")
+    (enableFeature temporalDenoisingSupport "temporal-denoising")
+    (enableFeature (temporalDenoisingSupport && (vp9DecoderSupport || vp9EncoderSupport)) "vp9-temporal-denoising")
+    (enableFeature coefficientRangeCheckingSupport "coefficient-range-checking")
+    (enableFeature (vp9HighbitdepthSupport && is64bit) "vp9-highbitdepth")
+    (enableFeature (experimentalSpatialSvcSupport ||
+                    experimentalFpMbStatsSupport ||
+                    experimentalEmulateHardwareSupport) "experimental")
+  ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+    #"--extra-cflags="
+    #"--extra-cxxflags="
+    #"--prefix="
+    #"--libc="
+    #"--libdir="
+    "--enable-external-build"
+    # libvpx darwin targets include darwin version (ie. ARCH-darwinXX-gcc, XX being the darwin version)
+    # See all_platforms: https://github.com/webmproject/libvpx/blob/master/configure
+    # Darwin versions: 10.4=8, 10.5=9, 10.6=10, 10.7=11, 10.8=12, 10.9=13, 10.10=14
+    "--force-target=${stdenv.hostPlatform.config}${
+            if stdenv.hostPlatform.isDarwin then
+              if      stdenv.hostPlatform.osxMinVersion == "10.10" then "14"
+              else if stdenv.hostPlatform.osxMinVersion == "10.9"  then "13"
+              else if stdenv.hostPlatform.osxMinVersion == "10.8"  then "12"
+              else if stdenv.hostPlatform.osxMinVersion == "10.7"  then "11"
+              else if stdenv.hostPlatform.osxMinVersion == "10.6"  then "10"
+              else if stdenv.hostPlatform.osxMinVersion == "10.5"  then "9"
+              else "8"
+            else ""}-gcc"
+    (if stdenv.hostPlatform.isCygwin then "--enable-static-msvcrt" else "")
+  ] # Experimental features
+    ++ optional experimentalSpatialSvcSupport "--enable-spatial-svc"
+    ++ optional experimentalFpMbStatsSupport "--enable-fp-mb-stats"
+    ++ optional experimentalEmulateHardwareSupport "--enable-emulate-hardware";
+
+  nativeBuildInputs = [ perl yasm ];
+
+  buildInputs = [ ]
+    ++ optionals unitTestsSupport [ coreutils curl ];
+
+  NIX_LDFLAGS = [
+    "-lpthread" # fixes linker errors
+  ];
+
+  enableParallelBuilding = true;
+
+  postInstall = ''moveToOutput bin "$bin" '';
+
+  meta = with stdenv.lib; {
+    description = "WebM VP8/VP9 codec SDK";
+    homepage    = https://www.webmproject.org/;
+    license     = licenses.bsd3;
+    maintainers = with maintainers; [ codyopel ];
+    platforms   = platforms.all;
+  };
+}
diff --git a/pkgs/development/libraries/libwebsockets/default.nix b/pkgs/development/libraries/libwebsockets/default.nix
index 732a529c21f..ddafc9bc659 100644
--- a/pkgs/development/libraries/libwebsockets/default.nix
+++ b/pkgs/development/libraries/libwebsockets/default.nix
@@ -17,6 +17,7 @@ let
     nativeBuildInputs = [ cmake ];
 
     cmakeFlags = [ "-DLWS_WITH_PLUGINS=ON" ];
+    NIX_CFLAGS_COMPILE = "-Wno-error=unused-but-set-variable";
 
     meta = with stdenv.lib; {
       description = "Light, portable C library for websockets";
@@ -39,9 +40,12 @@ rec {
   };
 
   libwebsockets_3_2 = generic {
-    version = "3.2.0";
-    sha256 = "0ac5755h3w1pl6cznqbvg63dwkqy544fqlhvqyp7s11hgs7jx6l8";
+    version = "3.2.2";
+    sha256 = "0m1kn4p167jv63zvwhsvmdn8azx3q7fkk8qc0fclwyps2scz6dna";
   };
 
-  libwebsockets = libwebsockets_3_2;
+  libwebsockets_4_0 = generic {
+    version = "4.0.1";
+    sha256 = "1pf7km0w5q7dqlwcwqizdpfqgg10prfq8g2c093f5nghwsfv8mmf";
+  };
 }
diff --git a/pkgs/development/libraries/libzen/default.nix b/pkgs/development/libraries/libzen/default.nix
index fbbfb5364b0..80a570dd697 100644
--- a/pkgs/development/libraries/libzen/default.nix
+++ b/pkgs/development/libraries/libzen/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, autoreconfHook }:
 
 stdenv.mkDerivation rec {
-  version = "0.4.37";
+  version = "0.4.38";
   pname = "libzen";
   src = fetchurl {
     url = "https://mediaarea.net/download/source/libzen/${version}/libzen_${version}.tar.bz2";
-    sha256 = "1hcsrmn85b0xp0mp33aazk7g071q1v3f163nnhv8b0mv9c4bgsfn";
+    sha256 = "1nkygc17sndznpcf71fdrhwpm8z9a3hc9csqlafwswh49axhfkjr";
   };
 
   nativeBuildInputs = [ autoreconfHook ];
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Shared library for libmediainfo and mediainfo";
-    homepage = https://mediaarea.net/;
+    homepage = "https://mediaarea.net/";
     license = licenses.bsd2;
     platforms = platforms.unix;
     maintainers = [ maintainers.devhell ];
diff --git a/pkgs/development/libraries/malcontent/better-separation.patch b/pkgs/development/libraries/malcontent/better-separation.patch
new file mode 100644
index 00000000000..cd91760bff5
--- /dev/null
+++ b/pkgs/development/libraries/malcontent/better-separation.patch
@@ -0,0 +1,35 @@
+diff --git a/meson.build b/meson.build
+index a6c477d..f7b2f0a 100644
+--- a/meson.build
++++ b/meson.build
+@@ -125,8 +125,8 @@ test_env = [
+   'LC_ALL=C.UTF-8',
+ ]
+ 
+-subdir('accounts-service')
+ if not get_option('use_system_libmalcontent')
++  subdir('accounts-service')
+   subdir('libmalcontent')
+ else
+   libmalcontent_api_version = '0'
+@@ -137,11 +137,17 @@ endif
+ if get_option('ui').enabled()
+   subdir('libmalcontent-ui')
+ endif
+-subdir('malcontent-client')
++if not get_option('use_system_libmalcontent')
++  subdir('malcontent-client')
++endif
+ if get_option('ui').enabled()
+   subdir('malcontent-control')
+ endif
+-subdir('pam')
++if not get_option('use_system_libmalcontent')
++  subdir('pam')
++endif
+ subdir('po')
+ 
+-meson.add_install_script('build-aux/meson_post_install.py')
++if get_option('ui').enabled()
++  meson.add_install_script('build-aux/meson_post_install.py')
++endif
diff --git a/pkgs/development/libraries/malcontent/default.nix b/pkgs/development/libraries/malcontent/default.nix
index bd8988390c9..bf2ec772507 100644
--- a/pkgs/development/libraries/malcontent/default.nix
+++ b/pkgs/development/libraries/malcontent/default.nix
@@ -1,5 +1,6 @@
 { stdenv
 , fetchFromGitLab
+, fetchpatch
 , meson
 , ninja
 , pkgconfig
@@ -9,10 +10,7 @@
 , coreutils
 , accountsservice
 , dbus
-, flatpak
-, gtk3
 , pam
-, desktop-file-utils
 , polkit
 , glib-testing
 , python3
@@ -21,7 +19,7 @@
 
 stdenv.mkDerivation rec {
   pname = "malcontent";
-  version = "0.6.0";
+  version = "0.7.0";
 
   outputs = [ "bin" "out" "dev" "man" "installedTests" ];
 
@@ -30,16 +28,22 @@ stdenv.mkDerivation rec {
     owner = "pwithnall";
     repo = pname;
     rev = version;
-    sha256 = "COh6N3CmLIcxx6tW4jcP0m6TZv0Z1YJUM/nlG0RzYHQ=";
+    sha256 = "cP2l6nl6cuBQYwkmBj8APu/vH3jTeScXf3ffcuSfqlM=";
   };
 
   patches = [
     # Allow installing installed tests to a separate output.
     ./installed-tests-path.patch
 
-    # This is unnecessary and breaks when submodules are not available.
-    # https://gitlab.freedesktop.org/pwithnall/malcontent/merge_requests/3
-    ./use-system-dependencies.patch
+    # Do not build things that are part of malcontent-ui package
+    ./better-separation.patch
+
+    # Fix pam installed test
+    # https://gitlab.freedesktop.org/pwithnall/malcontent/merge_requests/50
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/pwithnall/malcontent/commit/5d102eeb0604e65fc977ca77d4b249e986e634cc.patch";
+      sha256 = "5PD/eJBw/8Uqcia7ena9mu45DgREBFj0zUJpcd0vQ+8=";
+    })
   ];
 
   nativeBuildInputs = [
@@ -47,15 +51,12 @@ stdenv.mkDerivation rec {
     ninja
     pkgconfig
     gobject-introspection
-    desktop-file-utils
     wrapGAppsHook
   ];
 
   buildInputs = [
     accountsservice
     dbus
-    flatpak
-    gtk3
     pam
     polkit
     glib-testing
@@ -71,6 +72,7 @@ stdenv.mkDerivation rec {
   mesonFlags = [
     "-Dinstalled_tests=true"
     "-Dinstalled_test_prefix=${placeholder "installedTests"}"
+    "-Dui=disabled"
   ];
 
   postPatch = ''
diff --git a/pkgs/development/libraries/malcontent/installed-tests-path.patch b/pkgs/development/libraries/malcontent/installed-tests-path.patch
index ac87ddf6ccb..5d26c0f864f 100644
--- a/pkgs/development/libraries/malcontent/installed-tests-path.patch
+++ b/pkgs/development/libraries/malcontent/installed-tests-path.patch
@@ -22,12 +22,12 @@ index 610bc35..13e0713 100644
 \ No newline at end of file
 +endforeach
 diff --git a/meson_options.txt b/meson_options.txt
-index 06329d4..72aa505 100644
+index d516c70..583cb94 100644
 --- a/meson_options.txt
 +++ b/meson_options.txt
-@@ -9,3 +9,9 @@ option(
-   type: 'string',
-   description: 'directory for PAM modules'
+@@ -4,6 +4,12 @@ option(
+   value: false,
+   description: 'enable installed tests'
  )
 +option(
 +  'installed_test_prefix',
@@ -35,6 +35,9 @@ index 06329d4..72aa505 100644
 +  value: '',
 +  description: 'Prefix for installed tests'
 +)
+ option(
+   'pamlibdir',
+   type: 'string',
 diff --git a/pam/tests/meson.build b/pam/tests/meson.build
 index 0560dcb..a74dab2 100644
 --- a/pam/tests/meson.build
diff --git a/pkgs/development/libraries/malcontent/ui.nix b/pkgs/development/libraries/malcontent/ui.nix
new file mode 100644
index 00000000000..af1fa6b4138
--- /dev/null
+++ b/pkgs/development/libraries/malcontent/ui.nix
@@ -0,0 +1,70 @@
+{ stdenv
+, meson
+, ninja
+, pkg-config
+, gobject-introspection
+, wrapGAppsHook
+, glib
+, accountsservice
+, dbus
+, flatpak
+, malcontent
+, gtk3
+, desktop-file-utils
+, polkit
+, glib-testing
+}:
+
+stdenv.mkDerivation rec {
+  pname = "malcontent-ui";
+
+  inherit (malcontent) version src;
+
+  outputs = [ "bin" "out" "dev" ];
+
+  patches = [
+    # Allow installing installed tests to a separate output.
+    ./installed-tests-path.patch
+
+    # Do not build things that are part of malcontent package
+    ./better-separation.patch
+  ];
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    gobject-introspection
+    desktop-file-utils
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    dbus
+    polkit
+    glib-testing
+    flatpak
+  ];
+
+  propagatedBuildInputs = [
+    accountsservice
+    malcontent
+    glib
+    gtk3
+  ];
+
+  mesonFlags = [
+    "-Dinstalled_tests=true"
+    "-Dinstalled_test_prefix=${placeholder "installedTests"}"
+    "-Duse_system_libmalcontent=true"
+    "-Dui=enabled"
+  ];
+
+  meta = with stdenv.lib; {
+    description = "UI components for parental controls library";
+    homepage = "https://gitlab.freedesktop.org/pwithnall/malcontent";
+    license = licenses.lgpl21Plus;
+    maintainers = with maintainers; [ jtojnar ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/development/libraries/malcontent/use-system-dependencies.patch b/pkgs/development/libraries/malcontent/use-system-dependencies.patch
deleted file mode 100644
index 8920b1f4a99..00000000000
--- a/pkgs/development/libraries/malcontent/use-system-dependencies.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/meson.build b/meson.build
-index 3575224..0abea63 100644
---- a/meson.build
-+++ b/meson.build
-@@ -40,9 +40,8 @@ polkit_gobject = dependency('polkit-gobject-1')
- polkitpolicydir = polkit_gobject.get_pkgconfig_variable('policydir',
-   define_variable: ['prefix', prefix])
- 
--libglib_testing = subproject('libglib-testing')
- libglib_testing_dep = dependency(
--  'libglib-testing',
-+  'glib-testing-0',
-   fallback: ['libglib-testing', 'libglib_testing_dep'],
- )
- 
diff --git a/pkgs/development/libraries/nss_wrapper/default.nix b/pkgs/development/libraries/nss_wrapper/default.nix
index e79ef1a0cde..c03b0944778 100644
--- a/pkgs/development/libraries/nss_wrapper/default.nix
+++ b/pkgs/development/libraries/nss_wrapper/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, cmake, pkgconfig }:
 
 stdenv.mkDerivation rec {
-  name = "nss_wrapper-1.1.10";
+  name = "nss_wrapper-1.1.11";
 
   src = fetchurl {
     url = "mirror://samba/cwrap/${name}.tar.gz";
-    sha256 = "1fifl3allz4hwl331j6fwacc4z2fqwyxdnnkadv518ir8nza3xl8";
+    sha256 = "1q5l6w69yc71ly8gcbnkrcbnq6b64cbiiv99m0z5vn5lgwp36igv";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/development/libraries/nuspell/default.nix b/pkgs/development/libraries/nuspell/default.nix
index c1f354a1ac9..0cda3d6ac9a 100644
--- a/pkgs/development/libraries/nuspell/default.nix
+++ b/pkgs/development/libraries/nuspell/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "nuspell";
-  version = "3.0.0";
+  version = "3.1.0";
 
   src = fetchFromGitHub {
     owner = "nuspell";
     repo = "nuspell";
     rev = "v${version}";
-    sha256 = "1cyvvf5f92a777qgh00ja43z43j5nhc9dw5l3wvw9j6j9bqc4i8p";
+    sha256 = "19mwjg5mz645i4ijhx93rqbcim14ca6nczymr20p0z0pn5mx5p18";
   };
 
   nativeBuildInputs = [ cmake pkgconfig ronn ];
diff --git a/pkgs/development/libraries/opendht/default.nix b/pkgs/development/libraries/opendht/default.nix
index 6bf5ea6023e..2abad0f705f 100644
--- a/pkgs/development/libraries/opendht/default.nix
+++ b/pkgs/development/libraries/opendht/default.nix
@@ -1,26 +1,27 @@
 { stdenv, fetchFromGitHub
-, autoreconfHook, pkgconfig
-, nettle, gnutls, msgpack, readline, libargon2
+, cmake, pkg-config
+, asio, nettle, gnutls, msgpack, readline, libargon2
 }:
 
 stdenv.mkDerivation rec {
   pname = "opendht";
-  version = "1.8.0";
+  version = "2.0.0";
 
   src = fetchFromGitHub {
     owner = "savoirfairelinux";
     repo = "opendht";
     rev = version;
-    sha256 = "1mj3zsywxphh9wcazyqsldwwn14r77xv9cjsmc0nmcybsl2bwnpl";
+    sha256 = "1q1fwk8wwk9r6bp0indpr60ql668lsk16ykslacyhrh7kg97kvhr";
   };
 
   nativeBuildInputs =
-    [ autoreconfHook
-      pkgconfig
+    [ cmake
+      pkg-config
     ];
 
   buildInputs =
-    [ nettle
+    [ asio
+      nettle
       gnutls
       msgpack
       readline
diff --git a/pkgs/development/libraries/pipewire/default.nix b/pkgs/development/libraries/pipewire/default.nix
index 4e4c9ea6b40..b37bbd273e2 100644
--- a/pkgs/development/libraries/pipewire/default.nix
+++ b/pkgs/development/libraries/pipewire/default.nix
@@ -32,7 +32,7 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "pipewire";
-  version = "0.3.1";
+  version = "0.3.2";
 
   outputs = [ "out" "lib" "dev" "doc" ];
 
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     owner = "pipewire";
     repo = "pipewire";
     rev = version;
-    sha256 = "DfUgXTSSCl+JszFEKwBha67nauQi4noR25m00auXDnA=";
+    sha256 = "U7lqvn2vMIxARNplzNX9H3Ztlfv1IH8LozJsq7JSEKs=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/resolv_wrapper/default.nix b/pkgs/development/libraries/resolv_wrapper/default.nix
index e221c82edec..168b82eec16 100644
--- a/pkgs/development/libraries/resolv_wrapper/default.nix
+++ b/pkgs/development/libraries/resolv_wrapper/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, cmake, pkgconfig }:
 
 stdenv.mkDerivation rec {
-  name = "resolv_wrapper-1.1.5";
+  name = "resolv_wrapper-1.1.6";
 
   src = fetchurl {
     url = "mirror://samba/cwrap/${name}.tar.gz";
-    sha256 = "0v5hw5ipq2rrpraf4ck4r9w9xihmgwzkpf5wgppz7gc52fmgv2g9";
+    sha256 = "13k76l4s0v032xyyaf19qw6p4qc81ybx1wynkz2pzjhiljazsdpa";
   };
 
   nativeBuildInputs = [ cmake pkgconfig ];
diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix
index 38ad31cc625..efad842bd35 100644
--- a/pkgs/development/libraries/science/math/openblas/default.nix
+++ b/pkgs/development/libraries/science/math/openblas/default.nix
@@ -3,6 +3,14 @@
 # pointer width, but some expect to use 32-bit integers always
 # (for compatibility with reference BLAS).
 , blas64 ? null
+# Multi-threaded applications must not call a threaded OpenBLAS
+# (the only exception is when an application uses OpenMP as its
+# *only* form of multi-threading). See
+#     https://github.com/xianyi/OpenBLAS/wiki/Faq/4bded95e8dc8aadc70ce65267d1093ca7bdefc4c#multi-threaded
+#     https://github.com/xianyi/OpenBLAS/issues/2543
+# This flag builds a single-threaded OpenBLAS using the flags
+# stated in thre.
+, singleThreaded ? false
 , buildPackages
 # Select a specific optimization target (other than the default)
 # See https://github.com/xianyi/OpenBLAS/blob/develop/TargetList.txt
@@ -146,7 +154,12 @@ stdenv.mkDerivation rec {
     NO_BINARY_MODE = if stdenv.isx86_64
         then toString (stdenv.hostPlatform != stdenv.buildPlatform)
         else stdenv.hostPlatform != stdenv.buildPlatform;
-  });
+  } // (stdenv.lib.optionalAttrs singleThreaded {
+    # As described on https://github.com/xianyi/OpenBLAS/wiki/Faq/4bded95e8dc8aadc70ce65267d1093ca7bdefc4c#multi-threaded
+    USE_THREAD = false;
+    USE_LOCKING = true; # available with openblas >= 0.3.7
+    USE_OPENMP = false; # openblas will refuse building with both USE_OPENMP=1 and USE_THREAD=0
+  }));
 
   doCheck = true;
   checkTarget = "tests";
diff --git a/pkgs/development/libraries/science/math/petsc/default.nix b/pkgs/development/libraries/science/math/petsc/default.nix
index 492ad63f27b..911f0a1cf89 100644
--- a/pkgs/development/libraries/science/math/petsc/default.nix
+++ b/pkgs/development/libraries/science/math/petsc/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "petsc";
-  version = "3.12.4";
+  version = "3.13.0";
 
   src = fetchurl {
     url = "http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-${version}.tar.gz";
-    sha256 = "1hw4f12v2xwrs37gjh83dbixhg0yxandqx7s7k5vlfx91l9l3aan";
+    sha256 = "0943bydmsq3sjwj3rxhb8hx58b1fm8vymny731557fs10g5zfbyz";
   };
 
   nativeBuildInputs = [ blas gfortran.cc.lib liblapack python ];
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     configureFlagsArray=(
       $configureFlagsArray
       "--CC=$CC"
-      "--with-cxx=g++"
+      "--with-cxx=$CXX"
       "--with-fc=0"
       "--with-mpi=0"
       "--with-blas-lib=[${blas}/lib/libblas.a,${gfortran.cc.lib}/lib/libgfortran.a]"
diff --git a/pkgs/development/libraries/totem-pl-parser/default.nix b/pkgs/development/libraries/totem-pl-parser/default.nix
index d5491b5da03..39a4f8c5208 100644
--- a/pkgs/development/libraries/totem-pl-parser/default.nix
+++ b/pkgs/development/libraries/totem-pl-parser/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "totem-pl-parser";
-  version = "3.26.4";
+  version = "3.26.5";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "1w34hdr09v3wy1cfvzhcmxc6b5p9ngcabgix59iv7hk739anymy1";
+    sha256 = "132jihnf51zs98yjkc6jxyqib4f3dawpjm17g4bj4j78y93dww2k";
   };
 
   passthru = {
diff --git a/pkgs/development/libraries/vte/default.nix b/pkgs/development/libraries/vte/default.nix
index 6d63825bac6..63b9189a4ae 100644
--- a/pkgs/development/libraries/vte/default.nix
+++ b/pkgs/development/libraries/vte/default.nix
@@ -24,13 +24,13 @@
 
 stdenv.mkDerivation rec {
   pname = "vte";
-  version = "0.60.0";
+  version = "0.60.1";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "06rs356lpyq60r3szhms152f7kj5jnki6a49b2w7ai0bnig9blbj";
+    sha256 = "1i7h1jvsg115l5djn29n06xsqvygpfagczxy0i9f39zq6dr809ay";
   };
 
   passthru = {
diff --git a/pkgs/development/mobile/cocoapods/Gemfile.lock b/pkgs/development/mobile/cocoapods/Gemfile.lock
index 9aa7dfbf230..b8db94ca06a 100644
--- a/pkgs/development/mobile/cocoapods/Gemfile.lock
+++ b/pkgs/development/mobile/cocoapods/Gemfile.lock
@@ -87,4 +87,4 @@ DEPENDENCIES
   cocoapods!
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/ocaml-modules/ctypes/default.nix b/pkgs/development/ocaml-modules/ctypes/default.nix
index bc76cfcd64c..8a16dcec343 100644
--- a/pkgs/development/ocaml-modules/ctypes/default.nix
+++ b/pkgs/development/ocaml-modules/ctypes/default.nix
@@ -6,11 +6,11 @@ else
 
 stdenv.mkDerivation rec {
   name = "ocaml${ocaml.version}-ctypes-${version}";
-  version = "0.15.1";
+  version = "0.17.1";
 
   src = fetchzip {
     url = "https://github.com/ocamllabs/ocaml-ctypes/archive/${version}.tar.gz";
-    sha256 = "0adas974bwinn8jidb6chljkpd70s041h2a969dicsj0xsg6wys6";
+    sha256 = "16brmdnz7wi2z25qqhd5s5blyq4app6jbv6g9pa4vyg6h0nzbcys";
   };
 
   nativeBuildInputs = [ pkgconfig ];
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/ocamllabs/ocaml-ctypes;
+    homepage = "https://github.com/ocamllabs/ocaml-ctypes";
     description = "Library for binding to C libraries using pure OCaml";
     license = licenses.mit;
     maintainers = [ maintainers.ericbmerritt ];
diff --git a/pkgs/development/ocaml-modules/ocaml-gettext/default.nix b/pkgs/development/ocaml-modules/ocaml-gettext/default.nix
index 014525ef2b4..547fa77ae6e 100644
--- a/pkgs/development/ocaml-modules/ocaml-gettext/default.nix
+++ b/pkgs/development/ocaml-modules/ocaml-gettext/default.nix
@@ -1,38 +1,28 @@
-{ stdenv, fetchurl, ocaml, findlib, camlp4, ounit, gettext, fileutils, camomile }:
+{ lib, fetchurl, buildDunePackage, gettext, fileutils, ounit }:
 
-stdenv.mkDerivation rec {
-  name = "ocaml${ocaml.version}-gettext-${version}";
-  version = "0.3.8";
+buildDunePackage rec {
+  pname = "gettext";
+  version = "0.4.1";
+
+  minimumOCamlVersion = "4.03";
 
   src = fetchurl {
-    url = "https://forge.ocamlcore.org/frs/download.php/1731/ocaml-gettext-${version}.tar.gz";
-    sha256 = "05wnpxwzzpn2qinah2wb5wzfh5iz8gyf8jyihdbjxc8mk4hf70qv";
+    url = "https://github.com/gildor478/ocaml-gettext/releases/download/v${version}/gettext-v${version}.tbz";
+    sha256 = "0pwy6ym5fd77mdbgyas8x86vbrri9cgk79g8wxdjplhyi7zhh158";
   };
 
-  propagatedBuildInputs = [ gettext fileutils camomile ];
-
-  buildInputs = [ ocaml findlib camlp4 ounit ];
-
-  postPatch = stdenv.lib.optionalString (camlp4 != null) ''
-    substituteInPlace test/test.ml                  --replace "+camlp4" "${camlp4}/lib/ocaml/${ocaml.version}/site-lib/camlp4"
-    substituteInPlace ocaml-gettext/OCamlGettext.ml --replace "+camlp4" "${camlp4}/lib/ocaml/${ocaml.version}/site-lib/camlp4"
-    substituteInPlace ocaml-gettext/Makefile        --replace "+camlp4" "${camlp4}/lib/ocaml/${ocaml.version}/site-lib/camlp4"
-    substituteInPlace ocaml-gettext/Makefile        --replace "unix.cma" ""
-    substituteInPlace libgettext-ocaml/Makefile     --replace "+camlp4" "${camlp4}/lib/ocaml/${ocaml.version}/site-lib/camlp4"
-    substituteInPlace libgettext-ocaml/Makefile     --replace "\$(shell ocamlc -where)" "${camlp4}/lib/ocaml/${ocaml.version}/site-lib"
-  '';
+  propagatedBuildInputs = [ gettext fileutils ];
 
-  configureFlags = [ "--disable-doc" ];
+  doCheck = true;
 
-  createFindlibDestdir = true;
+  checkInputs = lib.optional doCheck ounit;
 
   dontStrip = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "OCaml Bindings to gettext";
-    homepage = https://forge.ocamlcore.org/projects/ocaml-gettext;
-    license = licenses.gpl2;
+    homepage = "https://github.com/gildor478/ocaml-gettext";
+    license = licenses.lgpl21;
     maintainers = [ maintainers.volth ];
-    platforms = ocaml.meta.platforms or [];
   };
 }
diff --git a/pkgs/development/ocaml-modules/ocaml-gettext/stub.nix b/pkgs/development/ocaml-modules/ocaml-gettext/stub.nix
new file mode 100644
index 00000000000..b18c0abc530
--- /dev/null
+++ b/pkgs/development/ocaml-modules/ocaml-gettext/stub.nix
@@ -0,0 +1,14 @@
+{ lib, buildDunePackage, ocaml_gettext, ounit }:
+
+buildDunePackage rec {
+
+  pname = "gettext-stub";
+
+  inherit (ocaml_gettext) src version meta;
+
+  propagatedBuildInputs = [ ocaml_gettext ];
+
+  doCheck = true;
+
+  checkInputs = lib.optional doCheck ounit;
+}
diff --git a/pkgs/development/ocaml-modules/sedlex/default.nix b/pkgs/development/ocaml-modules/sedlex/default.nix
index 653f4532585..e9b3721bc68 100644
--- a/pkgs/development/ocaml-modules/sedlex/default.nix
+++ b/pkgs/development/ocaml-modules/sedlex/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchzip, ocaml, findlib, gen, ppx_tools_versioned }:
+{ stdenv, fetchzip, ocaml, findlib, gen, ppx_tools_versioned, ocaml-migrate-parsetree }:
 
 if !stdenv.lib.versionAtLeast ocaml.version "4.02"
 then throw "sedlex is not available for OCaml ${ocaml.version}"
@@ -13,9 +13,9 @@ stdenv.mkDerivation rec {
     sha256 = "0phnqyn6mpv5byr1kkphl24y9q9fb2k3xg9yb457h5816q6ya72n";
   };
 
-  buildInputs = [ ocaml findlib ppx_tools_versioned ];
+  buildInputs = [ ocaml findlib ];
 
-  propagatedBuildInputs = [ gen ];
+  propagatedBuildInputs = [ gen ocaml-migrate-parsetree ppx_tools_versioned ];
 
   buildFlags = [ "all" "opt" ];
 
diff --git a/pkgs/development/perl-modules/WWW-YoutubeViewer/default.nix b/pkgs/development/perl-modules/WWW-YoutubeViewer/default.nix
index 6a3ed466e8f..ea05ecd299d 100644
--- a/pkgs/development/perl-modules/WWW-YoutubeViewer/default.nix
+++ b/pkgs/development/perl-modules/WWW-YoutubeViewer/default.nix
@@ -2,13 +2,13 @@
 
 buildPerlPackage rec {
   pname = "WWW-YoutubeViewer";
-  version = "3.3.0";
+  version = "3.7.5";
 
   src = fetchFromGitHub {
     owner  = "trizen";
     repo   = "youtube-viewer";
     rev    = version;
-    sha256 = "15xyrwv08fw8jmpydwzks26ipxnzliwddgyjcfqiaj0p7lwlhmx1";
+    sha256 = "1caz56sxy554avz2vdv9gm7gyqcq0gyixzrh5v9ixmg6vxif5d4f";
   };
 
   nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin shortenPerlShebang;
diff --git a/pkgs/development/python-modules/aiohttp-socks/default.nix b/pkgs/development/python-modules/aiohttp-socks/default.nix
index 792db7091d0..392c77036ca 100644
--- a/pkgs/development/python-modules/aiohttp-socks/default.nix
+++ b/pkgs/development/python-modules/aiohttp-socks/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "aiohttp-socks";
-  version = "0.3.6";
+  version = "0.3.7";
 
   src = fetchPypi {
     inherit version;
     pname = "aiohttp_socks";
-    sha256 = "0js7p9qj5x6k8i2cby4c6mw6xrp4dy4m82f3n1l8rz00qibmj37j";
+    sha256 = "00zqlkhfrp1jczgjppaksriidyfshnj0jvrcryn1x77dmy73m023";
   };
 
   propagatedBuildInputs = [ aiohttp attrs ];
diff --git a/pkgs/development/python-modules/altair/default.nix b/pkgs/development/python-modules/altair/default.nix
index c80af1acdc5..f5076953bf2 100644
--- a/pkgs/development/python-modules/altair/default.nix
+++ b/pkgs/development/python-modules/altair/default.nix
@@ -18,12 +18,12 @@
 
 buildPythonPackage rec {
   pname = "altair";
-  version = "4.0.1";
+  version = "4.1.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "145gjad415zjfp0ciq1b19i97ibavj8fki1vzhjppqz55k4704nk";
+    sha256 = "0c99q5dy6f275yg1f137ird08wmwc1z8wmvjickkf2mvyka31p9y";
   };
 
   propagatedBuildInputs = [
@@ -54,7 +54,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "A declarative statistical visualization library for Python.";
-    homepage = https://github.com/altair-viz/altair;
+    homepage = "https://github.com/altair-viz/altair";
     license = licenses.bsd3;
     maintainers = with maintainers; [ teh ];
     platforms = platforms.unix;
diff --git a/pkgs/development/python-modules/ansi/default.nix b/pkgs/development/python-modules/ansi/default.nix
index 77b93ce890e..65f51c17d7d 100644
--- a/pkgs/development/python-modules/ansi/default.nix
+++ b/pkgs/development/python-modules/ansi/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "ansi";
-  version = "0.1.3";
+  version = "0.1.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06y6470bzvlqys3zi2vc68rmk9n05v1ibral14gbfpgfa8fzy7pg";
+    sha256 = "02sknsbx55r6nylznslmmzzkfi3rsw7akpyzi6f1bqvr2ila8p0f";
   };
 
   checkPhase = ''
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "ANSI cursor movement and graphics";
-    homepage = https://github.com/tehmaze/ansi/;
+    homepage = "https://github.com/tehmaze/ansi/";
     license = licenses.mit;
   };
 }
diff --git a/pkgs/development/python-modules/apache-airflow/default.nix b/pkgs/development/python-modules/apache-airflow/default.nix
index c45a73f24bf..f23d16c2695 100644
--- a/pkgs/development/python-modules/apache-airflow/default.nix
+++ b/pkgs/development/python-modules/apache-airflow/default.nix
@@ -145,6 +145,7 @@ buildPythonPackage rec {
       --replace "dill>=0.2.2, <0.3" "dill" \
       --replace "configparser>=3.5.0, <3.6.0" "configparser" \
       --replace "jinja2>=2.7.3, <=2.10.0" "jinja2" \
+      --replace "colorlog==4.0.2" "colorlog" \
       --replace "funcsigs==1.0.0" "funcsigs" \
       --replace "flask-swagger==0.2.13" "flask-swagger" \
       --replace "python-daemon>=2.1.1, <2.2" "python-daemon" \
diff --git a/pkgs/development/python-modules/apptools/default.nix b/pkgs/development/python-modules/apptools/default.nix
index 186bda86842..9e06abd9a71 100644
--- a/pkgs/development/python-modules/apptools/default.nix
+++ b/pkgs/development/python-modules/apptools/default.nix
@@ -1,18 +1,18 @@
-{ stdenv, fetchPypi, buildPythonPackage
-, traits, traitsui, configobj
+{ lib, fetchPypi, buildPythonPackage
+, configobj, six, traitsui
 , nose, tables, pandas
 }:
 
 buildPythonPackage rec {
   pname = "apptools";
-  version = "4.4.0";
+  version = "4.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1dw6vvq7lqkj7mgn3s7r5hs937kl4mj5g7jf2qgvhdld9lsc5xbk";
+    sha256 = "10h52ibhr2aw076pivqxiajr9rpcr1mancg6xlpxzckcm3if02i6";
   };
 
-  propagatedBuildInputs = [ traits traitsui configobj ];
+  propagatedBuildInputs = [ configobj six traitsui ];
 
   checkInputs = [
     nose
@@ -21,11 +21,12 @@ buildPythonPackage rec {
   ];
 
   doCheck = true;
+  checkPhase = ''HOME=$TMP nosetests'';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Set of packages that Enthought has found useful in creating a number of applications.";
-    homepage = https://github.com/enthought/apptools;
-    maintainers = with stdenv.lib.maintainers; [ knedlsepp ];
+    homepage = "https://github.com/enthought/apptools";
+    maintainers = with maintainers; [ knedlsepp ];
     license = licenses.bsdOriginal;
   };
 }
diff --git a/pkgs/development/python-modules/ase/default.nix b/pkgs/development/python-modules/ase/default.nix
index 3aa5a432c4b..870f0598e5e 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 = "3.19.0";
+  version = "3.19.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a8378ab57e91cfe1ba09b3639d8409bb7fc1a40b59479c7822d206e673ad93f9";
+    sha256 = "03xzpmpask2q2609kkq0hfgzsfvkyjpbjws7qx00nnfrbbnjk443";
   };
 
   propagatedBuildInputs = [ numpy scipy matplotlib flask pillow psycopg2 ];
@@ -31,7 +31,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Atomic Simulation Environment";
-    homepage = https://wiki.fysik.dtu.dk/ase/;
+    homepage = "https://wiki.fysik.dtu.dk/ase/";
     license = licenses.lgpl21Plus;
     maintainers = with maintainers; [ costrouc ];
   };
diff --git a/pkgs/development/python-modules/asgiref/default.nix b/pkgs/development/python-modules/asgiref/default.nix
index 9fa7d8c7c42..56c69bb97ed 100644
--- a/pkgs/development/python-modules/asgiref/default.nix
+++ b/pkgs/development/python-modules/asgiref/default.nix
@@ -1,6 +1,6 @@
 { stdenv, buildPythonPackage, pythonOlder, fetchFromGitHub, async-timeout, pytest, pytest-asyncio }:
 buildPythonPackage rec {
-  version = "3.2.5";
+  version = "3.2.7";
   pname = "asgiref";
 
   disabled = pythonOlder "3.5";
@@ -10,7 +10,7 @@ buildPythonPackage rec {
     owner = "django";
     repo = pname;
     rev = version;
-    sha256 = "040g2cghpskp427xiw9jv7c0lfj1sk5fc01dds8pi7grkk0br357";
+    sha256 = "1qf29blzhh6sljaj1adc0p8cnyxh9ar6hky9ccdfbgmrk4rw5kwc";
   };
 
   propagatedBuildInputs = [ async-timeout ];
diff --git a/pkgs/development/python-modules/atlassian-python-api/default.nix b/pkgs/development/python-modules/atlassian-python-api/default.nix
index 9ef332827eb..e58fa446f81 100755
--- a/pkgs/development/python-modules/atlassian-python-api/default.nix
+++ b/pkgs/development/python-modules/atlassian-python-api/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "atlassian-python-api";
-  version = "1.15.4";
+  version = "1.15.6";
   
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vkq3sr4a23ipk74swsmc3ydg3q91asixb7hzl8mzkfpgnnyvr77";
+    sha256 = "0nn3g2sb0pqfacsqcw94n8v9jbn4ip0pvhvczasfvks2w9q9sij7";
   };
   
   checkInputs = [ pytestrunner pytest ];
diff --git a/pkgs/development/python-modules/azure-batch/default.nix b/pkgs/development/python-modules/azure-batch/default.nix
index f772d16942f..05021c73edb 100644
--- a/pkgs/development/python-modules/azure-batch/default.nix
+++ b/pkgs/development/python-modules/azure-batch/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "azure-batch";
-  version = "8.0.0";
+  version = "9.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "1j8nibnics9vakhqiwnjv7bwril7mfyz1svcvvsrb9a4wbdd12wi";
+    sha256 = "112d73gxjqng348mcvi36ska6pxyg8qc3qswvhf5x4a0lr86zjj7";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-storage/default.nix b/pkgs/development/python-modules/azure-mgmt-storage/default.nix
index 581242dfb4b..e786731dcd0 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 = "8.0.0";
+  version = "9.0.0";
   pname = "azure-mgmt-storage";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0cxcdyy974ya1yi7s14sw54rwpc8qjngxr0jqb8vxki3528phrv3";
+    sha256 = "198r51av2rd1mr3q9j8jibhd14w0v8k59ipc3czsm4g1n44adgkl";
   };
 
   propagatedBuildInputs = [ azure-mgmt-common ];
diff --git a/pkgs/development/python-modules/azure-storage/default.nix b/pkgs/development/python-modules/azure-storage/default.nix
index c199fbbeb36..e2037bb7d21 100644
--- a/pkgs/development/python-modules/azure-storage/default.nix
+++ b/pkgs/development/python-modules/azure-storage/default.nix
@@ -10,20 +10,21 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.20.3";
+  version = "0.36.0";
   pname = "azure-storage";
 
   src = fetchPypi {
     inherit pname version;
-    extension = "zip";
-    sha256 = "06bmw6k2000kln5jwk5r9bgcalqbyvqirmdh9gq4s6nb4fv3c0jb";
+    sha256 = "0pyasfxkin6j8j00qmky7d9cvpxgis4fi9bscgclj6yrpvf14qpv";
   };
 
   propagatedBuildInputs = [ azure-common dateutil requests ]
                             ++ pkgs.lib.optionals (!isPy3k) [ futures ];
 
-  postInstall = ''
-    echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
+  postPatch = ''
+    rm azure_bdist_wheel.py
+    substituteInPlace setup.cfg \
+      --replace "azure-namespace-package = azure-nspkg" ""
   '';
 
   meta = with pkgs.lib; {
diff --git a/pkgs/development/python-modules/boltons/default.nix b/pkgs/development/python-modules/boltons/default.nix
index 6470b7da859..36361ac0118 100644
--- a/pkgs/development/python-modules/boltons/default.nix
+++ b/pkgs/development/python-modules/boltons/default.nix
@@ -2,21 +2,21 @@
 
 buildPythonPackage rec {
   pname = "boltons";
-  version = "20.0.0";
+  version = "20.1.0";
 
   # No tests in PyPi Tarball
   src = fetchFromGitHub {
     owner = "mahmoud";
     repo = "boltons";
     rev = version;
-    sha256 = "0scdslqi28b899i42m4c9pvhwv3kkw4wpi3n9zm5n64ggn5ngfbz";
+    sha256 = "0mbxc2n10mlmpbwhg0byddl1i0s6rlrr6z9xm8zzmkv62136irqh";
   };
 
   checkInputs = [ pytest ];
   checkPhase = "pytest tests";
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/mahmoud/boltons;
+    homepage = "https://github.com/mahmoud/boltons";
     description = "220+ constructs, recipes, and snippets extending (and relying on nothing but) the Python standard library";
     longDescription = ''
       Boltons is a set of over 220 BSD-licensed, pure-Python utilities
diff --git a/pkgs/development/python-modules/carbon/default.nix b/pkgs/development/python-modules/carbon/default.nix
index 427108a9391..71a7174fb23 100644
--- a/pkgs/development/python-modules/carbon/default.nix
+++ b/pkgs/development/python-modules/carbon/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "carbon";
-  version = "1.1.6";
+  version = "1.1.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9ecda1469e497e3fed346b23ac94fd576e1bd9962677ab88975f4f598186e851";
+    sha256 = "08ndphpcbdx2ab4f5jsn2y4l5p55h9wscbg7clhbyyh03r5hianr";
   };
 
   # Carbon-s default installation is /opt/graphite. This env variable ensures
diff --git a/pkgs/development/python-modules/cbor2/default.nix b/pkgs/development/python-modules/cbor2/default.nix
index 811ecef1f86..3bf660bd098 100644
--- a/pkgs/development/python-modules/cbor2/default.nix
+++ b/pkgs/development/python-modules/cbor2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cbor2";
-  version = "5.0.1";
+  version = "5.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1fid6li95jx9c3v83v8c2c8lb03jgirkk9mjmck30yxcwmlxp6a2";
+    sha256 = "1ai1i0wydxfbdakqnrlpgdk4l2ps7gw0r9nihv9p2jgyqbl13kj3";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Pure Python CBOR (de)serializer with extensive tag support";
-    homepage = https://github.com/agronholm/cbor2;
+    homepage = "https://github.com/agronholm/cbor2";
     license = licenses.mit;
     maintainers = with maintainers; [ taneb ];
   };
diff --git a/pkgs/development/python-modules/cmd2/default.nix b/pkgs/development/python-modules/cmd2/default.nix
index a2e5862f540..13f68d6a392 100644
--- a/pkgs/development/python-modules/cmd2/default.nix
+++ b/pkgs/development/python-modules/cmd2/default.nix
@@ -6,11 +6,11 @@
 }:
 buildPythonPackage rec {
   pname = "cmd2";
-  version = "1.0.0";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-GtSqmkWCHX/1t31sny3f2ek8uTS1oEMSM1rRXG9DuFI=";
+    sha256 = "0fjwc095y97n3a7jxl9pk4h1i5hghas7y6zhgprl5lv5ixnicffk";
   };
 
   LC_ALL="en_US.UTF-8";
@@ -54,7 +54,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "Enhancements for standard library's cmd module";
-    homepage = https://github.com/python-cmd2/cmd2;
+    homepage = "https://github.com/python-cmd2/cmd2";
     maintainers = with maintainers; [ teto ];
   };
 }
diff --git a/pkgs/development/python-modules/colorlog/default.nix b/pkgs/development/python-modules/colorlog/default.nix
index edcd040b066..aa39588f313 100644
--- a/pkgs/development/python-modules/colorlog/default.nix
+++ b/pkgs/development/python-modules/colorlog/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "colorlog";
-  version = "4.0.2";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3cf31b25cbc8f86ec01fef582ef3b840950dea414084ed19ab922c8b493f9b42";
+    sha256 = "1lpk8zmfv8vz090h5d0hzb4n39wgasxdd3x3bpn3v1x1n9dfzaih";
   };
 
   checkInputs = [ pytest ];
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "Log formatting with colors";
-    homepage = https://github.com/borntyping/python-colorlog;
+    homepage = "https://github.com/borntyping/python-colorlog";
     license = licenses.mit;
     maintainers = with maintainers; [ dotlambda ];
   };
diff --git a/pkgs/development/python-modules/denonavr/default.nix b/pkgs/development/python-modules/denonavr/default.nix
index e33382ffd01..643556d8793 100644
--- a/pkgs/development/python-modules/denonavr/default.nix
+++ b/pkgs/development/python-modules/denonavr/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "denonavr";
-  version = "0.7.12";
+  version = "0.8.1";
 
   src = fetchFromGitHub {
     owner = "scarface-4711";
     repo = "denonavr";
     rev = version;
-    sha256 = "1i7r0f8ldxpy9vkwjla6rfkaq37071d36zfhb1dwm9jgp6ggi34m";
+    sha256 = "12g9w5674fmyf3f4plbhvpxpyhzw32pzwl0hvwswzrc2823xl6vx";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/deprecated/default.nix b/pkgs/development/python-modules/deprecated/default.nix
index 2af9d020c95..6c338ce6dc2 100644
--- a/pkgs/development/python-modules/deprecated/default.nix
+++ b/pkgs/development/python-modules/deprecated/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "Deprecated";
-  version = "1.2.7";
+  version = "1.2.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "408038ab5fdeca67554e8f6742d1521cd3cd0ee0ff9d47f29318a4f4da31c308";
+    sha256 = "029mr75wgah0z1ilsf3vf3dmjn65y4fy1jgq5qny2qsb9hvwbblw";
   };
 
   propagatedBuildInputs = [ wrapt ];
diff --git a/pkgs/development/python-modules/django-auth-ldap/default.nix b/pkgs/development/python-modules/django-auth-ldap/default.nix
index f0de263f130..9f50a7ea22b 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 = "2.1.0";
+  version = "2.1.1";
   disabled = isPy27;
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5f48232c85ddfa33e3573153e6080526ac2eef5e7ec9cf42b5c4ba3c62afb96d";
+    sha256 = "1j1fwinbkr4khn9i869r22jfdgw2kli0jqrz5shyd36jllsvrfzs";
   };
 
   propagatedBuildInputs = [ ldap django ]; 
@@ -22,7 +22,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "Django authentication backend that authenticates against an LDAP service";
-    homepage = https://github.com/django-auth-ldap/django-auth-ldap;
+    homepage = "https://github.com/django-auth-ldap/django-auth-ldap";
     license = licenses.bsd2;
     maintainers = with maintainers; [ mmai ];
     platforms = platforms.linux;
diff --git a/pkgs/development/python-modules/elementpath/default.nix b/pkgs/development/python-modules/elementpath/default.nix
index 903e74e3278..c8b1a376f26 100644
--- a/pkgs/development/python-modules/elementpath/default.nix
+++ b/pkgs/development/python-modules/elementpath/default.nix
@@ -1,7 +1,7 @@
 { lib, buildPythonPackage, fetchFromGitHub, isPy27 }:
 
 buildPythonPackage rec {
-  version = "1.4.2";
+  version = "1.4.3";
   pname = "elementpath";
   disabled = isPy27; # uses incompatible class syntax
 
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     owner = "sissaschool";
     repo = "elementpath";
     rev = "v${version}";
-    sha256 = "0dd5si2ml3srn8snp7x3y4xjamssmnp05h41aqazzd9ykwmhh919";
+    sha256 = "18gqqdsrdlgwn93xnxy6ifxrk7ppaimijinflphxia2qcm8czkgf";
   };
 
   # avoid circular dependency with xmlschema which directly depends on this
diff --git a/pkgs/development/python-modules/etesync/default.nix b/pkgs/development/python-modules/etesync/default.nix
index 4edf0f71cf2..47305d89540 100644
--- a/pkgs/development/python-modules/etesync/default.nix
+++ b/pkgs/development/python-modules/etesync/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "etesync";
-  version = "0.10.0";
+  version = "0.11.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09sdqviv9jyd013gxjjcw6vd4si860304haylvw4dp9kljsd94qa";
+    sha256 = "0yads0s84z41hf003qk5i8222fi7096whzwfp48kf369gchp39kc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/fastapi/default.nix b/pkgs/development/python-modules/fastapi/default.nix
index daec9218a1d..0ed9d42c3b0 100644
--- a/pkgs/development/python-modules/fastapi/default.nix
+++ b/pkgs/development/python-modules/fastapi/default.nix
@@ -1,7 +1,6 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, fetchurl
 , uvicorn
 , starlette
 , pydantic
@@ -12,11 +11,12 @@
 , passlib
 , aiosqlite
 , peewee
+, flask
 }:
 
 buildPythonPackage rec {
   pname = "fastapi";
-  version = "0.49.0";
+  version = "0.54.0";
   format = "flit";
   disabled = !isPy3k;
 
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     owner = "tiangolo";
     repo = "fastapi";
     rev = version;
-    sha256 = "1dw5f2xvn0fqqsy29ypba8v3444cy7dvc7gkpmnhshky0rmfni3n";
+    sha256 = "17bicrpr801z71wrn9iimvh7qk6iwyxvr89ialf0s2rxxa2s0yb5";
   };
 
   propagatedBuildInputs = [
@@ -40,10 +40,16 @@ buildPythonPackage rec {
     passlib
     aiosqlite
     peewee
+    flask
   ];
 
+  # test_default_response_class.py: requires orjson, which requires rust toolchain
+  # test_custom_response/test_tutorial001b.py: requires orjson
+  # tests/test_tutorial/test_sql_databases/test_testing_databases.py: just broken, don't know why
   checkPhase = ''
-    pytest --ignore=tests/test_default_response_class.py
+    pytest --ignore=tests/test_default_response_class.py \
+           --ignore=tests/test_tutorial/test_custom_response/test_tutorial001b.py \
+           --ignore=tests/test_tutorial/test_sql_databases/test_testing_databases.py
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/flask-reverse-proxy-fix/default.nix b/pkgs/development/python-modules/flask-reverse-proxy-fix/default.nix
new file mode 100644
index 00000000000..d6912de6fe8
--- /dev/null
+++ b/pkgs/development/python-modules/flask-reverse-proxy-fix/default.nix
@@ -0,0 +1,37 @@
+{ stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, isPy3k
+, flask
+}:
+
+buildPythonPackage rec {
+  pname = "flask-reverse-proxy-fix";
+  version = "0.2.1";
+
+  # master fixes flask import syntax and has no major changes
+  # new release requested: https://github.com/sublee/flask-silk/pull/6
+  src = fetchFromGitHub {
+    owner = "antarctica";
+    repo = "flask-reverse-proxy-fix";
+    rev = "v${version}";
+    sha256 = "1jbr67cmnryn0igv05qkvqjwrwj2rsajvvjnv3cdkm9bkgb4h5k5";
+  };
+
+  disabled = !isPy3k;
+
+  propagatedBuildInputs = [
+    flask
+  ];
+
+  meta = with stdenv.lib; {
+    description = "Python Flask middleware for applications running under a reverse proxy";
+    maintainers = with maintainers; [ matthiasbeyer ];
+    homepage = "https://github.com/antarctica/flask-reverse-proxy-fix";
+
+    license = {
+      fullName = "Open Government Licence";
+      url = "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/";
+    };
+  };
+}
diff --git a/pkgs/development/python-modules/ftfy/default.nix b/pkgs/development/python-modules/ftfy/default.nix
index 1b8b8c17846..7b633680b4c 100644
--- a/pkgs/development/python-modules/ftfy/default.nix
+++ b/pkgs/development/python-modules/ftfy/default.nix
@@ -4,6 +4,7 @@
 , fetchPypi
 , html5lib
 , wcwidth
+, setuptools
 , pytest
 }:
 
@@ -26,6 +27,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     html5lib
     wcwidth
+    setuptools
   ];
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/graph-tool/2.x.x.nix b/pkgs/development/python-modules/graph-tool/2.x.x.nix
index 88e0902529c..2197cfd9d0f 100644
--- a/pkgs/development/python-modules/graph-tool/2.x.x.nix
+++ b/pkgs/development/python-modules/graph-tool/2.x.x.nix
@@ -10,11 +10,11 @@
 buildPythonPackage rec {
   pname = "graph-tool";
   format = "other";
-  version = "2.30";
+  version = "2.31";
 
   src = fetchurl {
     url = "https://downloads.skewed.de/graph-tool/graph-tool-${version}.tar.bz2";
-    sha256 = "1gy8xhwfms0psdji7vzqjbzj3l0k743aw20db27zxyq89cvz6g42";
+    sha256 = "0z6n9xkb5yz7z6rlwl6z9gq3ac5vdsby90nhvvvskadsx2pagd7v";
   };
 
   configureFlags = [
diff --git a/pkgs/development/python-modules/graspy/default.nix b/pkgs/development/python-modules/graspy/default.nix
new file mode 100644
index 00000000000..2a7fab12fa2
--- /dev/null
+++ b/pkgs/development/python-modules/graspy/default.nix
@@ -0,0 +1,52 @@
+{ lib
+, buildPythonPackage
+, isPy27
+, fetchFromGitHub
+, pytest
+, pytestcov
+, matplotlib
+, networkx
+, numpy
+, scikitlearn
+, scipy
+, seaborn
+}:
+
+buildPythonPackage rec {
+  pname = "graspy";
+  version = "0.2";
+
+  disabled = isPy27;
+
+  src = fetchFromGitHub {
+    owner = "neurodata";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1ss7d71lwblimg7ri88ir9w59j0ri13wl75091hjf7q0mchqr6yd";
+  };
+
+  propagatedBuildInputs = [
+    matplotlib
+    networkx
+    numpy
+    scikitlearn
+    scipy
+    seaborn
+  ];
+
+  checkInputs = [ pytest pytestcov ];
+
+  checkPhase = ''
+    runHook preCheck
+    # `test_autogmm` takes too long; fixed in next release (graspy/pull/328)
+    pytest tests -k 'not test_autogmm'
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    homepage = "https://graspy.neurodata.io";
+    description = "A package for graph statistical algorithms";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ bcdarwin ];
+  };
+}
diff --git a/pkgs/development/python-modules/hstspreload/default.nix b/pkgs/development/python-modules/hstspreload/default.nix
index a4b7fb3a652..6f2bf5d511d 100644
--- a/pkgs/development/python-modules/hstspreload/default.nix
+++ b/pkgs/development/python-modules/hstspreload/default.nix
@@ -6,14 +6,14 @@
 
 buildPythonPackage rec {
   pname = "hstspreload";
-  version = "2020.2.29";
+  version = "2020.3.31";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "sethmlarson";
     repo = pname;
     rev = version;
-    sha256 = "1s6f9sdr5l9dqri92s8qr7r1nyvai3vnpcaw06293kc8dribi0m2";
+    sha256 = "12hncxzawvdsrssl350xxn1byfm1firgd3ziqfll4xhhw403jaa9";
   };
 
   # tests require network connection
diff --git a/pkgs/development/python-modules/ibmquantumexperience/default.nix b/pkgs/development/python-modules/ibmquantumexperience/default.nix
deleted file mode 100644
index dcf39dd24f0..00000000000
--- a/pkgs/development/python-modules/ibmquantumexperience/default.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{ lib
-, buildPythonPackage
-, fetchPypi
-, requests
-, requests_ntlm
-}:
-
-buildPythonPackage rec {
-  pname = "IBMQuantumExperience";
-  version = "2.0.4";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0szn743sbm3cs80982cf4994c1xcg6iz5xkhdbpm1kfv5qn1phja";
-  };
-
-  propagatedBuildInputs = [
-    requests
-    requests_ntlm
-  ];
-
-  # test requires an API token
-  doCheck = false;
-
-  meta = {
-    description = "A Python library for the Quantum Experience API";
-    homepage    = https://github.com/QISKit/qiskit-api-py;
-    license     = lib.licenses.asl20;
-    maintainers = with lib.maintainers; [
-      pandaman
-    ];
-  };
-}
diff --git a/pkgs/development/python-modules/ipympl/default.nix b/pkgs/development/python-modules/ipympl/default.nix
index ef023727d70..0c5da2cd7a9 100644
--- a/pkgs/development/python-modules/ipympl/default.nix
+++ b/pkgs/development/python-modules/ipympl/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "ipympl";
-  version = "0.3.3";
+  version = "0.5.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0m5sh2ha9hlgigc5xxsy7nd0gdadx797h1i66i9z616p0r43gx7d";
+    sha256 = "1sak58wcpikn4ww1k8gr2vf1hmwzfly31hzcnwiizp7l0vk40qh7";
   };
 
   propagatedBuildInputs = [ ipywidgets matplotlib ];
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Matplotlib Jupyter Extension";
-    homepage = https://github.com/matplotlib/jupyter-matplotlib;
+    homepage = "https://github.com/matplotlib/jupyter-matplotlib";
     maintainers = with maintainers; [ jluttine ];
     license = licenses.bsd3;
   };
diff --git a/pkgs/development/python-modules/ipyvue/default.nix b/pkgs/development/python-modules/ipyvue/default.nix
new file mode 100644
index 00000000000..2b03fd368d9
--- /dev/null
+++ b/pkgs/development/python-modules/ipyvue/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, isPy27
+, buildPythonPackage
+, fetchPypi
+  # Python Inputs
+, ipywidgets
+}:
+
+buildPythonPackage rec {
+  pname = "ipyvue";
+  version = "1.3.1";
+
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "01kp7d8iyz04d0m4njhv8rg72daqmgd93bdljwyffzxg71pwq92a";
+  };
+
+  propagatedBuildInputs = [ ipywidgets ];
+
+  doCheck = false;  # No tests in package or GitHub
+  pythonImportsCheck = [ "ipyvue" ];
+
+  meta = with lib; {
+    description = "Jupyter widgets base for Vue libraries.";
+    homepage = "https://github.com/mariobuikhuizen/ipyvuetify";
+    license = licenses.mit;
+    maintainers = with maintainers; [ drewrisinger ];
+  };
+}
diff --git a/pkgs/development/python-modules/ipyvuetify/default.nix b/pkgs/development/python-modules/ipyvuetify/default.nix
new file mode 100644
index 00000000000..dc9df34c0d0
--- /dev/null
+++ b/pkgs/development/python-modules/ipyvuetify/default.nix
@@ -0,0 +1,29 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+  # Python Inputs
+, ipyvue
+}:
+
+buildPythonPackage rec {
+  pname = "ipyvuetify";
+  version = "1.2.2";
+
+  # GitHub version tries to run npm (Node JS)
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0vg3sdkdhba917xs6gyzwpp10gi2gszihf45cw2llwsfgb7kpfw8";
+  };
+
+  propagatedBuildInputs = [ ipyvue ];
+
+  doCheck = false;  # no tests on PyPi/GitHub
+  pythonImportsCheck = [ "ipyvuetify" ];
+
+  meta = with lib; {
+    description = "Jupyter widgets based on Vuetify UI Components.";
+    homepage = "https://github.com/mariobuikhuizen/ipyvuetify";
+    license = licenses.mit;
+    maintainers = with maintainers; [ drewrisinger ];
+  };
+}
diff --git a/pkgs/development/python-modules/isbnlib/default.nix b/pkgs/development/python-modules/isbnlib/default.nix
index af12ba587d4..6b238163cb5 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 = "3.9.10";
+  version = "3.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1a389556cc5cf82b7ad95924710101e3bd06d809d6f889a3f437975b275af944";
+    sha256 = "1p7iaa6ykvhalpv09svxs50hnp25j5nv1zzp42n5r7a7rw70wlf8";
   };
 
   checkInputs = [
@@ -24,7 +24,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Extract, clean, transform, hyphenate and metadata for ISBNs";
-    homepage = https://github.com/xlcnd/isbnlib;
+    homepage = "https://github.com/xlcnd/isbnlib";
     license = licenses.lgpl3;
     maintainers = with maintainers; [ dotlambda ];
   };
diff --git a/pkgs/development/python-modules/j2cli/default.nix b/pkgs/development/python-modules/j2cli/default.nix
index 98725ca4767..b2b80e2766c 100644
--- a/pkgs/development/python-modules/j2cli/default.nix
+++ b/pkgs/development/python-modules/j2cli/default.nix
@@ -1,9 +1,9 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
-, nose
 , jinja2
 , pyyaml
+, setuptools
 }:
 
 buildPythonPackage rec {
@@ -15,8 +15,8 @@ buildPythonPackage rec {
     sha256 = "6f6f643b3fa5c0f72fbe9f07e246f8e138052b9f689e14c7c64d582c59709ae4";
   };
 
-  checkInputs = [ nose ];
-  propagatedBuildInputs = [ jinja2 pyyaml ];
+  doCheck = false; # tests aren't installed thus aren't found, so skip
+  propagatedBuildInputs = [ jinja2 pyyaml setuptools ];
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/kolypto/j2cli";
diff --git a/pkgs/development/python-modules/jaraco_classes/default.nix b/pkgs/development/python-modules/jaraco_classes/default.nix
index 8e5458509c4..c9ce6915d2e 100644
--- a/pkgs/development/python-modules/jaraco_classes/default.nix
+++ b/pkgs/development/python-modules/jaraco_classes/default.nix
@@ -1,12 +1,13 @@
-{ buildPythonPackage, fetchPypi, setuptools_scm, six, more-itertools }:
+{ buildPythonPackage, fetchPypi, isPy27, setuptools_scm, six, more-itertools }:
 
 buildPythonPackage rec {
   pname = "jaraco.classes";
-  version = "3.0.0";
+  version = "3.1.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "886ad165d495e7d18781142d6dda4f0045053a038f9e63c38ef03e2f7127bafc";
+    sha256 = "1avsxzm5mwylmy2zbxq3xvn48z5djb0qy3hwv4ryncprivzri1n3";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
diff --git a/pkgs/development/python-modules/jupyterlab/default.nix b/pkgs/development/python-modules/jupyterlab/default.nix
index 3faa0a2edc3..d3b67ba87bc 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 = "2.0.0";
+  version = "2.1.0";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17p8rpihid0103fyjndk2yvg18n3ypn3hxay92ckcv10vsbiys5b";
+    sha256 = "10fwpgsi996nk2hcva14k8x6znczxgfmydvfsfrs1fpmmfmrl8wc";
   };
 
   propagatedBuildInputs = [ jupyterlab_server notebook ];
diff --git a/pkgs/development/python-modules/jupyterlab_server/default.nix b/pkgs/development/python-modules/jupyterlab_server/default.nix
index 9a526169489..db9fd195ae5 100644
--- a/pkgs/development/python-modules/jupyterlab_server/default.nix
+++ b/pkgs/development/python-modules/jupyterlab_server/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab_server";
-  version = "1.0.7";
+  version = "1.1.0";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1qnqxy6812py7xklg7xfrkadm0v4z8x6n1035i26h2z7y891ff0j";
+    sha256 = "0cqpyy4jr3023c47ij08djkpx526gmz8fab45mcnws0glhp7xhms";
   };
 
   checkInputs = [ requests pytest ];
diff --git a/pkgs/development/python-modules/lark-parser/default.nix b/pkgs/development/python-modules/lark-parser/default.nix
index ddf6cabcae9..41c16548032 100644
--- a/pkgs/development/python-modules/lark-parser/default.nix
+++ b/pkgs/development/python-modules/lark-parser/default.nix
@@ -5,13 +5,13 @@
 
 buildPythonPackage rec {
   pname = "lark-parser";
-  version = "0.8.2";
+  version = "0.8.5";
 
   src = fetchFromGitHub {
     owner = "lark-parser";
     repo = "lark";
     rev = version;
-    sha256 = "1i585q27qlwk4rpgsh621s60im1j9ynwyz5pcc8s3ffmjam28vss";
+    sha256 = "1rfybmr0rlljhc0dpd9npbw8x7r6dvnn2wvclz93rmgkzhmd3zah";
   };
 
   # tests of Nearley support require js2py
diff --git a/pkgs/development/python-modules/libvirt/default.nix b/pkgs/development/python-modules/libvirt/default.nix
index 62058ea62c3..a7c620d8d87 100644
--- a/pkgs/development/python-modules/libvirt/default.nix
+++ b/pkgs/development/python-modules/libvirt/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "libvirt";
-  version = "6.1.0";
+  version = "6.2.0";
 
   src = assert version == libvirt.version; fetchgit {
     url = git://libvirt.org/libvirt-python.git;
     rev = "v${version}";
-    sha256 = "0h3w1p5y4kg2hdbhxmg4lphcnmr7979iwi0m750f8vzbfccsrp7k";
+    sha256 = "0a8crk29rmnw1kcgi72crb7syacdk03lkl05yand5cxs0l65jwdl";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/development/python-modules/luftdaten/default.nix b/pkgs/development/python-modules/luftdaten/default.nix
index 9784d3af61f..dbbe3d25212 100644
--- a/pkgs/development/python-modules/luftdaten/default.nix
+++ b/pkgs/development/python-modules/luftdaten/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "luftdaten";
-  version = "0.6.3";
+  version = "0.6.4";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "161g3s3nwbkn3s101g8l4axll0kk8xxahxnvjrjdg2cghcjq9n8n";
+    sha256 = "1w1f0kmiwslg1dxn7gq0ak8f5wajlwl03r5zklshjc11j34b4d5i";
   };
 
   propagatedBuildInputs = [ aiohttp async-timeout ];
@@ -18,7 +18,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Python API for interacting with luftdaten.info";
-    homepage = https://github.com/fabaff/python-luftdaten;
+    homepage = "https://github.com/fabaff/python-luftdaten";
     license = licenses.mit;
     maintainers = with maintainers; [ dotlambda ];
   };
diff --git a/pkgs/development/python-modules/magic-wormhole/default.nix b/pkgs/development/python-modules/magic-wormhole/default.nix
index 5db5c28a4cb..9e73001a149 100644
--- a/pkgs/development/python-modules/magic-wormhole/default.nix
+++ b/pkgs/development/python-modules/magic-wormhole/default.nix
@@ -23,18 +23,18 @@
 
 buildPythonPackage rec {
   pname = "magic-wormhole";
-  version = "0.11.2";
+  version = "0.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01fr4bi6kc6fz9n3c4qq892inrc3nf6p2djy65yvm7xkvdxncydf";
+    sha256 = "0q41j99718y7m95zg1vaybnsp31lp6lhyqkbv4yqz5ys6jixh3qv";
   };
 
   buildInputs = [ glibcLocales ];
   propagatedBuildInputs = [ spake2 pynacl six attrs twisted autobahn automat hkdf tqdm click humanize txtorcon ];
   checkInputs = [ mock magic-wormhole-transit-relay magic-wormhole-mailbox-server ];
 
-  postPatch = ''
+  postPatch = stdenv.lib.optionalString stdenv.isLinux ''
     sed -i -e "s|'ifconfig'|'${nettools}/bin/ifconfig'|" src/wormhole/ipaddrs.py
   '';
 
@@ -56,7 +56,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "Securely transfer data between computers";
-    homepage = https://github.com/warner/magic-wormhole;
+    homepage = "https://github.com/warner/magic-wormhole";
     license = licenses.mit;
     # Currently broken on Python 2.7. See
     # https://github.com/NixOS/nixpkgs/issues/71826
diff --git a/pkgs/development/python-modules/monty/default.nix b/pkgs/development/python-modules/monty/default.nix
index 427f0af4573..fb84847acff 100644
--- a/pkgs/development/python-modules/monty/default.nix
+++ b/pkgs/development/python-modules/monty/default.nix
@@ -29,6 +29,13 @@ buildPythonPackage rec {
   checkInputs = [ lsof nose numpy msgpack coverage coveralls pymongo];
   propagatedBuildInputs = [ six ruamel_yaml ];
 
+  # test suite tries to decode bytes, but msgpack now returns a str
+  # https://github.com/materialsvirtuallab/monty/pull/121
+  postPatch = ''
+    substituteInPlace tests/test_serialization.py \
+      --replace ".decode('utf-8')" ""
+  '';
+
   preCheck = ''
     substituteInPlace tests/test_os.py \
       --replace 'self.assertEqual("/usr/bin/find", which("/usr/bin/find"))' '#'
diff --git a/pkgs/development/python-modules/morphys/default.nix b/pkgs/development/python-modules/morphys/default.nix
new file mode 100644
index 00000000000..8f8525f7afe
--- /dev/null
+++ b/pkgs/development/python-modules/morphys/default.nix
@@ -0,0 +1,24 @@
+{ buildPythonPackage
+, fetchFromGitHub
+, lib
+}:
+buildPythonPackage rec {
+  pname = "morphys";
+  version = "1.0";
+
+  src = fetchFromGitHub {
+    owner = "mkalinski";
+    repo = "morphys";
+    rev = "0642a71126c32cd26b3a443a5cac27e4e1f7240f";
+    sha256 = "1da8s04m5wwih9cvkrks3ymb8v082lia47f274hxmfhi6ma3qc8b";
+  };
+
+  pythonImportsCheck = [ "morphys" ];
+
+  meta = with lib; {
+    description = "Smart conversions between unicode and bytes types";
+    homepage = "https://github.com/mkalinski/morphys";
+    license = licenses.mit;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}
\ No newline at end of file
diff --git a/pkgs/development/python-modules/moviepy/default.nix b/pkgs/development/python-modules/moviepy/default.nix
index d6b8b16cda9..2daabf22d9e 100644
--- a/pkgs/development/python-modules/moviepy/default.nix
+++ b/pkgs/development/python-modules/moviepy/default.nix
@@ -25,13 +25,13 @@ assert advancedProcessing -> (
 
 buildPythonPackage rec {
   pname = "moviepy";
-  version = "1.0.1";
+  version = "1.0.2";
 
   disabled = !(pythonAtLeast "3.4");
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1vgi9k1r4f5s9hzfzlhmmc574n80aq713ahv8cnbj3jci070lnwx";
+    sha256 = "0ajw2xmcd962qw2kxxnbp08l5vgk5k78sls9bb227lw8aa51ln80";
   };
 
   # No tests, require network connection
diff --git a/pkgs/development/python-modules/nest-asyncio/default.nix b/pkgs/development/python-modules/nest-asyncio/default.nix
index dbbbc04d141..1934317a112 100644
--- a/pkgs/development/python-modules/nest-asyncio/default.nix
+++ b/pkgs/development/python-modules/nest-asyncio/default.nix
@@ -5,16 +5,16 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.3.0";
+  version = "1.3.2";
   pname = "nest_asyncio";
   disabled = !(pythonAtLeast "3.5");
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1cbd885n3sf4qg1dv3mk1ggr5ssk48yzrzssznr92dh53g04ly7g";
+    sha256 = "0l43k0lx7r6izancfhhg68x82mvws2di1a9w2y12l1a446vr9q8l";
   };
 
-  # tests not packaged with source dist as of 1.3.0/1.3.0, and
+  # tests not packaged with source dist as of 1.3.2/1.3.2, and
   # can't check tests out of GitHub easily without specific commit IDs (no tagged releases)
   doCheck = false;
   pythonImportsCheck = [ "nest_asyncio" ];
diff --git a/pkgs/development/python-modules/nibabel/default.nix b/pkgs/development/python-modules/nibabel/default.nix
index 3a907bc8ca0..751cc139548 100644
--- a/pkgs/development/python-modules/nibabel/default.nix
+++ b/pkgs/development/python-modules/nibabel/default.nix
@@ -29,7 +29,7 @@ buildPythonPackage rec {
   '';
 
   meta = with lib; {
-    homepage = https://nipy.org/nibabel/;
+    homepage = "https://nipy.org/nibabel";
     description = "Access a multitude of neuroimaging data formats";
     license = licenses.mit;
     maintainers = with maintainers; [ ashgillman ];
diff --git a/pkgs/development/python-modules/nilearn/default.nix b/pkgs/development/python-modules/nilearn/default.nix
index 4a92ec7109d..1e58aee503b 100644
--- a/pkgs/development/python-modules/nilearn/default.nix
+++ b/pkgs/development/python-modules/nilearn/default.nix
@@ -33,7 +33,7 @@ buildPythonPackage rec {
   ];
 
   meta = with stdenv.lib; {
-    homepage = http://nilearn.github.io;
+    homepage = "http://nilearn.github.io";
     description = "A module for statistical learning on neuroimaging data";
     license = licenses.bsd3;
   };
diff --git a/pkgs/development/python-modules/nipy/default.nix b/pkgs/development/python-modules/nipy/default.nix
index 5b8c1e5185d..fef24e837d1 100644
--- a/pkgs/development/python-modules/nipy/default.nix
+++ b/pkgs/development/python-modules/nipy/default.nix
@@ -41,7 +41,7 @@ buildPythonPackage rec {
   doCheck = false;
 
   meta = with stdenv.lib; {
-    homepage = https://nipy.org/nipy/;
+    homepage = "https://nipy.org/nipy";
     description = "Software for structural and functional neuroimaging analysis";
     license = licenses.bsd3;
   };
diff --git a/pkgs/development/python-modules/nipype/default.nix b/pkgs/development/python-modules/nipype/default.nix
index 5944e4d863f..436c9fe6379 100644
--- a/pkgs/development/python-modules/nipype/default.nix
+++ b/pkgs/development/python-modules/nipype/default.nix
@@ -106,7 +106,7 @@ buildPythonPackage rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = https://nipy.org/nipype/;
+    homepage = "https://nipy.org/nipype/";
     description = "Neuroimaging in Python: Pipelines and Interfaces";
     license = licenses.bsd3;
     maintainers = with maintainers; [ ashgillman ];
diff --git a/pkgs/development/python-modules/nitime/default.nix b/pkgs/development/python-modules/nitime/default.nix
index b61c3d92bc9..8fa40465c10 100644
--- a/pkgs/development/python-modules/nitime/default.nix
+++ b/pkgs/development/python-modules/nitime/default.nix
@@ -28,7 +28,7 @@ buildPythonPackage rec {
   checkPhase = "pytest nitime/tests";
 
   meta = with lib; {
-    homepage = https://nipy.org/nitime;
+    homepage = "https://nipy.org/nitime";
     description = "Algorithms and containers for time-series analysis in time and spectral domains";
     license = licenses.bsd3;
     maintainers = [ maintainers.bcdarwin ];
diff --git a/pkgs/development/python-modules/numpy-stl/default.nix b/pkgs/development/python-modules/numpy-stl/default.nix
index 4c2af8a0081..5acdfd6f8c6 100644
--- a/pkgs/development/python-modules/numpy-stl/default.nix
+++ b/pkgs/development/python-modules/numpy-stl/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "numpy-stl";
-  version = "2.10.1";
+  version = "2.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f6b529b8a8112dfe456d4f7697c7aee0aca62be5a873879306afe4b26fca963c";
+    sha256 = "1z6b740fpkr8fbbhw79l29hmwf76xcda6ni804sqz0jghm7883yy";
   };
 
   checkInputs = [ pytest pytestrunner ];
diff --git a/pkgs/development/python-modules/pam/default.nix b/pkgs/development/python-modules/pam/default.nix
new file mode 100644
index 00000000000..6b585537978
--- /dev/null
+++ b/pkgs/development/python-modules/pam/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pam
+}:
+
+buildPythonPackage rec {
+  pname = "python-pam";
+  version = "1.8.4";
+
+  src = fetchFromGitHub {
+    owner = "FirefighterBlu3";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0gp7vzd332j7jwndcnz7kc9j283d6lyv32bndd1nqv9ghzv69sxp";
+  };
+
+  buildInputs = [
+    pam
+  ];
+
+  postPatch = ''
+    sed "s|find_library(\"pam\")|\"${pam}/lib/libpam.so\"|g" -i pam.py
+  '';
+
+  meta = with lib; {
+    description = "Python pam module supporting py3 (and py2)";
+    homepage = "https://github.com/FirefighterBlu3/python-pam";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mkg20001 ];
+  };
+}
diff --git a/pkgs/development/python-modules/patch-ng/default.nix b/pkgs/development/python-modules/patch-ng/default.nix
index 726df160929..7cab2570798 100644
--- a/pkgs/development/python-modules/patch-ng/default.nix
+++ b/pkgs/development/python-modules/patch-ng/default.nix
@@ -1,15 +1,15 @@
 { stdenv
 , buildPythonPackage
-, fetchurl
+, fetchPypi
 }:
 
 buildPythonPackage rec {
-  version = "1.17.2"; # note: `conan` package may require a hardcoded one
+  version = "1.17.4"; # note: `conan` package may require a hardcoded one
   pname = "patch-ng";
 
-  src = fetchurl {
-    url = "mirror://pypi/p/${pname}/${pname}-${version}.tar.gz";
-    sha256 = "02nadk70sk51liv0qav88kx8rzfdjc1x52023zayanz44kkcjl2i";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1kja1nn08w0k8k6j4kad48k581hh9drvjjb8x60v9j13sxdvqyk2";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/python-modules/pglast/default.nix b/pkgs/development/python-modules/pglast/default.nix
index bc54c18ac81..1165157fecc 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 = "1.8";
+  version = "1.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "115067100fbb9eb36f530d94b64b4e1e36a8d304537af0847d562ff9ed399c05";
+    sha256 = "a26ba77127b363446955e8a5317b3194defb1c1bb9d2ed5e7d4830fd4f066d97";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/pony/default.nix b/pkgs/development/python-modules/pony/default.nix
index 22c14cc0dfb..c69e4fc4867 100644
--- a/pkgs/development/python-modules/pony/default.nix
+++ b/pkgs/development/python-modules/pony/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pony";
-  version = "0.7.12";
+  version = "0.7.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02njpqwfvzxj9icabil8ycmfx8avzih3g1kcdif290qgsy57a28r";
+    sha256 = "1fqc45m106xfy4hhzzwb8p7s2fh5x2x7s143dib84lbszqwp77la";
   };
 
   doCheck = true;
diff --git a/pkgs/development/python-modules/pyatspi/default.nix b/pkgs/development/python-modules/pyatspi/default.nix
index 3f427e34002..8e6678a42b9 100644
--- a/pkgs/development/python-modules/pyatspi/default.nix
+++ b/pkgs/development/python-modules/pyatspi/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "pyatspi";
-  version = "2.34.0";
+  version = "2.36.0";
   format = "other";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0j3f75j0zd6ca8msg7yr19qsfirqkn9fk8pqbjnlhqrpri455g4p";
+    sha256 = "UTbBv5GeEB1OyQGiduhupg5Ygaj/d2PjVvGYQOX/4d0=";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/development/python-modules/pyhcl/default.nix b/pkgs/development/python-modules/pyhcl/default.nix
index b40305c0dce..d3e0da07868 100644
--- a/pkgs/development/python-modules/pyhcl/default.nix
+++ b/pkgs/development/python-modules/pyhcl/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "pyhcl";
-  version = "0.4.1";
+  version = "0.4.2";
   disabled = !isPy3k;
 
   src = fetchFromGitHub {
     owner = "virtuald";
     repo = pname;
     rev = version;
-    sha256 = "13nszg2plfvza3syki1rxnx3k3h90qq4wkgv86l1xpz31k3pf6k4";
+    sha256 = "01y5fn3pis43i0w0858wmrc8azfinp07a16ixglmg28gg07c0zkd";
   };
 
   # https://github.com/virtuald/pyhcl/blob/51a7524b68fe21e175e157b8af931016d7a357ad/setup.py#L64
diff --git a/pkgs/development/python-modules/pymupdf/default.nix b/pkgs/development/python-modules/pymupdf/default.nix
index a3286b31461..2ab33fb1838 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 = "1.16.12";
+  version = "1.16.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mywnhn8ylm9xy23yfgnxiq4akk1rq3n7bl1m7pw6imsgbdhzrwg";
+    sha256 = "1rw4wjbsp8pnkkqcn097psjd6qinv70pjzvrbns04maybhn4ni6v";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/pynanoleaf/default.nix b/pkgs/development/python-modules/pynanoleaf/default.nix
new file mode 100644
index 00000000000..40e2783aa57
--- /dev/null
+++ b/pkgs/development/python-modules/pynanoleaf/default.nix
@@ -0,0 +1,29 @@
+{ lib, buildPythonPackage, fetchPypi, isPy3k, requests }:
+
+buildPythonPackage rec {
+  pname = "pynanoleaf";
+  version = "0.0.5";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "2ced000e3c37f4e2ce0ea177d924af71c97007de9e4fd0ef37dcd7b4a6d1b622";
+  };
+
+  disabled = !isPy3k;
+
+  propagatedBuildInputs = [ requests ];
+
+  # pynanoleaf does not contain tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "pynanoleaf"
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/Oro/pynanoleaf";
+    description = "A Python3 wrapper for the Nanoleaf API, capable of controlling both Nanoleaf Aurora and Nanoleaf Canvas";
+    license = licenses.mit;
+    maintainers = with maintainers; [ oro ];
+  };
+}
diff --git a/pkgs/development/python-modules/pyroute2/default.nix b/pkgs/development/python-modules/pyroute2/default.nix
index 76007b83588..5a49fa10fbf 100644
--- a/pkgs/development/python-modules/pyroute2/default.nix
+++ b/pkgs/development/python-modules/pyroute2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyroute2";
-  version = "0.5.10";
+  version = "0.5.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0akls1w67v17dmgr07n6rr5xy6yyj6p83ss05033gk1c3mfsbb1r";
+    sha256 = "1wjamijkg2pp9mgj5k4qw3jl2i3ajikkps0zp5c52wcxm3qmks85";
   };
 
   # requires root priviledges
diff --git a/pkgs/development/python-modules/pytest-html/default.nix b/pkgs/development/python-modules/pytest-html/default.nix
index 6847c5e05d4..2c0c23ebdca 100644
--- a/pkgs/development/python-modules/pytest-html/default.nix
+++ b/pkgs/development/python-modules/pytest-html/default.nix
@@ -3,12 +3,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-html";
-  version = "2.1.0";
+  version = "2.1.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "14cy5iixi6i8i5r5xvvkhwk48zgxnb1ypbp0g1343mwfdihshic6";
+    sha256 = "1iap9rzxx9pkvz6im3px8xj37pb098lvvf9yiqh93qq5w68w6jka";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
diff --git a/pkgs/development/python-modules/python-baseconv/default.nix b/pkgs/development/python-modules/python-baseconv/default.nix
new file mode 100644
index 00000000000..f9ac014919c
--- /dev/null
+++ b/pkgs/development/python-modules/python-baseconv/default.nix
@@ -0,0 +1,22 @@
+{ buildPythonPackage
+, fetchPypi
+, lib
+}:
+buildPythonPackage rec {
+  pname = "python-baseconv";
+  version = "1.2.2";
+
+  src = fetchPypi {
+    inherit pname version ;
+    sha256 = "0539f8bd0464013b05ad62e0a1673f0ac9086c76b43ebf9f833053527cd9931b";
+  };
+
+  pythonImportsCheck = [ "baseconv" ];
+
+  meta = with lib; {
+    description = "Python module to convert numbers from base 10 integers to base X strings and back again";
+    homepage = "https://github.com/semente/python-baseconv";
+    license = licenses.psfl;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}
diff --git a/pkgs/development/python-modules/python-vipaccess/default.nix b/pkgs/development/python-modules/python-vipaccess/default.nix
index 30c6dff048a..ca82f8aa187 100644
--- a/pkgs/development/python-modules/python-vipaccess/default.nix
+++ b/pkgs/development/python-modules/python-vipaccess/default.nix
@@ -1,7 +1,6 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
-, lxml
 , oath
 , pycryptodome
 , requests
@@ -10,15 +9,14 @@
 
 buildPythonPackage rec {
   pname = "python-vipaccess";
-  version = "0.10.3";
+  version = "0.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1m6b7qipiaj6pz86kjhyq5m5jxxijpk58gpsdkj5bn0wjl6x1pg2";
+    sha256 = "0g6mmf896wp036263zkkvi3ff59zcrzssjsw7csfmbisiszgdnrj";
   };
 
   propagatedBuildInputs = [
-    lxml
     oath
     pycryptodome
     requests
diff --git a/pkgs/development/python-modules/qiskit-aer/default.nix b/pkgs/development/python-modules/qiskit-aer/default.nix
index e4b4d87c11b..7c36328f557 100644
--- a/pkgs/development/python-modules/qiskit-aer/default.nix
+++ b/pkgs/development/python-modules/qiskit-aer/default.nix
@@ -95,5 +95,9 @@ buildPythonPackage rec {
     homepage = "https://github.com/QISKit/qiskit-aer";
     license = licenses.asl20;
     maintainers = with maintainers; [ drewrisinger ];
+    # Doesn't build on aarch64 (libmuparserx issue).
+    # Can fix by building muparserx from source (https://github.com/beltoforion/muparserx)
+    # or in future updates (e.g. Raspberry Pi enabled via https://github.com/Qiskit/qiskit-aer/pull/651 & https://github.com/Qiskit/qiskit-aer/pull/660)
+    platforms = platforms.x86_64;
   };
 }
diff --git a/pkgs/development/python-modules/qiskit-aqua/default.nix b/pkgs/development/python-modules/qiskit-aqua/default.nix
new file mode 100644
index 00000000000..ee01a5c4cb5
--- /dev/null
+++ b/pkgs/development/python-modules/qiskit-aqua/default.nix
@@ -0,0 +1,131 @@
+{ lib
+, pythonOlder
+, buildPythonPackage
+, fetchFromGitHub
+, cvxopt
+, dlx
+, docplex
+, fastdtw
+, h5py
+, networkx
+, numpy
+, psutil
+, qiskit-ignis
+, qiskit-terra
+, quandl
+, scikitlearn
+  # Check Inputs
+, parameterized
+, pytestCheckHook
+, qiskit-aer
+}:
+
+buildPythonPackage rec {
+  pname = "qiskit-aqua";
+  version = "0.6.5";
+
+  disabled = pythonOlder "3.5";
+
+  # Pypi's tarball doesn't contain tests
+  src = fetchFromGitHub {
+    owner = "Qiskit";
+    repo = "qiskit-aqua";
+    rev = version;
+    sha256 = "03c0gl2qxyngf3cccjghjb0bhp0w78sdbvhim08cimf3cd577ldz";
+  };
+
+  # Optional packages: pyscf (see below NOTE) & pytorch. Can install via pip/nix if needed.
+  propagatedBuildInputs = [
+    cvxopt
+    docplex
+    dlx # Python Dancing Links package
+    fastdtw
+    h5py
+    networkx
+    numpy
+    psutil
+    qiskit-terra
+    qiskit-ignis
+    quandl
+    scikitlearn
+  ];
+
+  # *** NOTE ***
+  # We make pyscf optional in this package, due to difficulties packaging it in Nix (test failures, complicated flags, etc).
+  # See nixpkgs#78772, nixpkgs#83447. You are welcome to try to package it yourself,
+  # or use the Nix User Repository version (https://github.com/drewrisinger/nur-packages).
+  # It can also be installed at runtime from the pip wheel.
+  # We disable appropriate tests below to allow building without pyscf installed
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "pyscf; sys_platform == 'linux' or (python_version < '3.8' and sys_platform != 'win32')" ""
+
+    # Add ImportWarning when running qiskit.chemistry (pyscf is a chemistry package) that pyscf is not included
+    echo -e "\nimport warnings\ntry: import pyscf;\nexcept:\n    " \
+      "warnings.warn('pyscf is not supported on Nixpkgs so some qiskit features will fail." \
+        "You must install it yourself via pip or add it to your environment from the Nix User Repository." \
+        "See https://github.com/NixOS/nixpkgs/pull/83447 for details', ImportWarning)\n" \
+      >> qiskit/chemistry/__init__.py
+  '';
+
+  checkInputs = [ parameterized qiskit-aer pytestCheckHook ];
+  dontUseSetuptoolsCheck = true;
+  pythonImportsCheck = [
+    "qiskit.aqua"
+    "qiskit.aqua.algorithms"
+    "qiskit.chemistry"
+    "qiskit.finance"
+    "qiskit.ml"
+    "qiskit.optimization"
+  ];
+  pytestFlagsArray = [
+    # Disabled b/c missing pyscf
+    "--ignore=test/chemistry/test_qeom_ee.py"
+    "--ignore=test/chemistry/test_qeom_vqe.py"
+    "--ignore=test/chemistry/test_vqe_uccsd_adapt.py"
+
+    # Following tend to be slow tests, all pass
+    "--ignore=test/aqua/test_vqc.py"
+    "--ignore=test/aqua/test_hhl.py"
+    "--ignore=test/aqua/test_qgan.py"
+    "--ignore=test/aqua/test_mcr.py"
+    "--ignore=test/aqua/test_mcu1.py"
+    "--ignore=test/aqua/test_vqe.py"
+  ];
+  disabledTests = [
+    # Disabled due to missing pyscf
+    "test_validate" # test/chemistry/test_inputparser.py
+
+    # Disabling slow tests > 10 seconds
+    "test_clique_vqe"
+    "test_delta_3_qasm"
+    "test_evaluate_qasm_mode"
+    "test_evolve_1_suzuki"
+    "test_exact_cover_vqe"
+    "test_exchangedata"
+    "test_expected_value_0_statevector"
+    "test_expected_value_1_qasm"
+    "test_expected_value_2_statevector"
+    "test_graph_partition_vqe"
+    "test_lookup_rotation"
+    "test_mct_with_dirty_ancillae_15"
+    "test_mcrz_11"
+    "test_measurement_error_mitigation_auto_refresh"
+    "test_qgan_training"
+    "test_qsvm_multiclass"
+    "test_shor_factoring_0"
+    "test_vertex_cover_vqe"
+    "test_vqc_with_raw_feature_vector_on_wine"
+    "test_vqe_2_iqpe"
+    "test_vqe_qasm"
+    "test_wikipedia"
+  ];
+
+  meta = with lib; {
+    description = "An extensible library of quantum computing algorithms";
+    homepage = "https://github.com/QISKit/qiskit-aqua";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ drewrisinger ];
+  };
+}
diff --git a/pkgs/development/python-modules/qiskit-ibmq-provider/default.nix b/pkgs/development/python-modules/qiskit-ibmq-provider/default.nix
index 2d6d02b5ad4..bed1bffe1a6 100644
--- a/pkgs/development/python-modules/qiskit-ibmq-provider/default.nix
+++ b/pkgs/development/python-modules/qiskit-ibmq-provider/default.nix
@@ -8,15 +8,25 @@
 , requests
 , requests_ntlm
 , websockets
+  # Visualization inputs
+, ipykernel
+, ipyvuetify
+, ipywidgets
+, matplotlib
+, nbconvert
+, nbformat
+, plotly
+, pyperclip
+, seaborn
   # check inputs
 , pytestCheckHook
-, vcrpy
 , pproxy
+, vcrpy
 }:
 
 buildPythonPackage rec {
   pname = "qiskit-ibmq-provider";
-  version = "0.5.0";
+  version = "0.6.0";
 
   disabled = pythonOlder "3.6";
 
@@ -24,7 +34,7 @@ buildPythonPackage rec {
     owner = "Qiskit";
     repo = pname;
     rev = version;
-    sha256 = "1jhgsfspmry0qk7jkcryn4225j2azys3rm99agk6mh0jzwrvx4am";
+    sha256 = "0arbhwaa2kx04jbrj6hk3vvn92wdk6lrr9zx36pr6p22r0yyxnj9";
   };
 
   propagatedBuildInputs = [
@@ -34,6 +44,16 @@ buildPythonPackage rec {
     requests
     requests_ntlm
     websockets
+    # Visualization/Jupyter inputs
+    ipykernel
+    ipyvuetify
+    ipywidgets
+    matplotlib
+    nbconvert
+    nbformat
+    plotly
+    pyperclip
+    seaborn
   ];
 
   # websockets seems to be pinned b/c in v8+ it drops py3.5 support. Not an issue here (usually py3.7+, and disabled for older py3.6)
@@ -43,18 +63,24 @@ buildPythonPackage rec {
   '';
 
   # Most tests require credentials to run on IBMQ
-  checkInputs = [ pytestCheckHook vcrpy pproxy ];
+  checkInputs = [
+    pytestCheckHook
+    pproxy
+    vcrpy
+  ];
   dontUseSetuptoolsCheck = true;
+
   pythonImportsCheck = [ "qiskit.providers.ibmq" ];
-  disabledTests = [ "test_old_api_url" "test_non_auth_url" "test_non_auth_url_with_hub" ];  # tests require internet connection
-  # skip tests that require IBMQ credentials, vs failing.
-  preCheck = ''
-    pushd /build/source  # run pytest from /build vs $out
-    substituteInPlace test/decorators.py --replace "Exception('Could not locate valid credentials.')" "SkipTest('No IBMQ Credentials provided for tests')"
-  '';
-  postCheck = ''
-    popd
-  '';
+  # These disabled tests require internet connection, aren't skipped elsewhere
+  disabledTests = [
+    "test_old_api_url"
+    "test_non_auth_url"
+    "test_non_auth_url_with_hub"
+  ];
+
+  # Skip tests that rely on internet access (mostly to IBM Quantum Experience cloud).
+  # Options defined in qiskit.terra.test.testing_options.py::get_test_options
+  QISKIT_TESTS = "skip_online";
 
   meta = with lib; {
     description = "Qiskit provider for accessing the quantum devices and simulators at IBMQ";
diff --git a/pkgs/development/python-modules/qiskit/default.nix b/pkgs/development/python-modules/qiskit/default.nix
index 89d02f7b803..3b5c9e706dc 100644
--- a/pkgs/development/python-modules/qiskit/default.nix
+++ b/pkgs/development/python-modules/qiskit/default.nix
@@ -1,65 +1,49 @@
-{ stdenv
-, isPy3k
+{ lib
+, pythonOlder
 , buildPythonPackage
-, fetchPypi
-, numpy
-, scipy
-, sympy
-, matplotlib
-, networkx
-, ply
-, pillow
-, cffi
-, requests
-, requests_ntlm
-, IBMQuantumExperience
-, jsonschema
-, psutil
-, cmake
-, llvmPackages 
+, fetchFromGitHub
+  # Python Inputs
+, qiskit-aer
+, qiskit-aqua
+, qiskit-ibmq-provider
+, qiskit-ignis
+, qiskit-terra
+  # Check Inputs
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "qiskit";
-  version = "0.14.0";
+  # NOTE: This version denotes a specific set of subpackages. See https://qiskit.org/documentation/release_notes.html#version-history
+  version = "0.17.0";
 
-  disabled = !isPy3k;
+  disabled = pythonOlder "3.5";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "d086a21d0eee61bb12e1f2cd6148a7292005fd10584ca33d6c404dd5c53ba95f";
+  src = fetchFromGitHub {
+    owner = "Qiskit";
+    repo = "qiskit";
+    rev = version;
+    sha256 = "1cnjcvvzklyq102fipqnwd5ham0sp0451gp7j79cwwsxzvji6pcc";
   };
 
-  buildInputs = [ cmake ]
-    ++ stdenv.lib.optional stdenv.isDarwin llvmPackages.openmp;
-
   propagatedBuildInputs = [
-    numpy
-    matplotlib
-    networkx
-    ply
-    scipy
-    sympy
-    pillow
-    cffi
-    requests
-    requests_ntlm
-    IBMQuantumExperience
-    jsonschema
-    psutil
+    qiskit-aer
+    qiskit-aqua
+    qiskit-ibmq-provider
+    qiskit-ignis
+    qiskit-terra
   ];
 
-  # Pypi's tarball doesn't contain tests
-  doCheck = false;
+  checkInputs = [ pytestCheckHook ];
+  dontUseSetuptoolsCheck = true;
+  # following doesn't work b/c they are distributed across different nix sitePackages dirs. Tested with pytest though.
+  # pythonImportsCheck = [ "qiskit" "qiskit.terra" "qiskit.ignis" "qiskit.aer" "qiskit.aqua" ];
 
   meta = {
-    description = "Quantum Software Development Kit for writing quantum computing experiments, programs, and applications";
-    homepage    = https://github.com/QISKit/qiskit-terra;
-    license     = stdenv.lib.licenses.asl20;
-    maintainers = with stdenv.lib.maintainers; [
-      pandaman
-    ];
-    # Needs to be updated and have its new dependencies added
-    broken = true;
+    description = "Software for developing quantum computing programs";
+    homepage = "https://qiskit.org";
+    downloadPage = "https://github.com/QISKit/qiskit/releases";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ drewrisinger pandaman ];
   };
 }
diff --git a/pkgs/development/python-modules/simplekml/default.nix b/pkgs/development/python-modules/simplekml/default.nix
index be149e7edea..4f6cc190f0e 100644
--- a/pkgs/development/python-modules/simplekml/default.nix
+++ b/pkgs/development/python-modules/simplekml/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "simplekml";
-  version = "1.3.3";
+  version = "1.3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08l24gfql83yjcdqb51nnnvckbnfb7bl89am4q9zr0fslrbcn3vf";
+    sha256 = "17h48r1dsfz4g9xcxh1xq85h20hiz7qzzymc1gla96bj2wh4wyv5";
   };
 
-  doCheck = false; # no tests are defined in 1.3.3
+  doCheck = false; # no tests are defined in 1.3.5
 
   meta = with lib; {
     description = "Generate KML with as little effort as possible";
diff --git a/pkgs/development/python-modules/soco/default.nix b/pkgs/development/python-modules/soco/default.nix
index 4a44b7d0b7a..0af09cc01ce 100644
--- a/pkgs/development/python-modules/soco/default.nix
+++ b/pkgs/development/python-modules/soco/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "soco";
-  version = "0.18.1";
+  version = "0.19";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "de033ad69f86a655f50d407648b3aa2dd9647c69fd7bb317e9adfcd38a1adf4b";
+    sha256 = "0dgca286vhrabm4r4jj545k895z6w2c70ars06vrjhf9cpgg7qck";
   };
 
   postPatch = ''
@@ -27,7 +27,7 @@ buildPythonPackage rec {
   ];
 
   meta = {
-    homepage = http://python-soco.com/;
+    homepage = "http://python-soco.com/";
     description = "A CLI and library to control Sonos speakers";
     license = lib.licenses.mit;
   };
diff --git a/pkgs/development/python-modules/somajo/default.nix b/pkgs/development/python-modules/somajo/default.nix
index f052da2bf7b..306737c4002 100644
--- a/pkgs/development/python-modules/somajo/default.nix
+++ b/pkgs/development/python-modules/somajo/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "SoMaJo";
-  version = "2.0.4";
+  version = "2.0.5";
   disabled = !isPy3k;
 
   src = fetchFromGitHub {
     owner = "tsproisl";
     repo = pname;
     rev = "v${version}";
-    sha256 = "126jaslg8cfap2is3sy3v13xpl9drb80yc5lfsm1nw5s2xcxklqw";
+    sha256 = "01zvmqilnndh2b257z7bhcc7av5vhjm1g8gmdiiw15gcd2xfmqjs";
   };
 
   propagatedBuildInputs = [ regex ];
diff --git a/pkgs/development/python-modules/spotipy/default.nix b/pkgs/development/python-modules/spotipy/default.nix
index e733c269cd0..74ab81c2f08 100644
--- a/pkgs/development/python-modules/spotipy/default.nix
+++ b/pkgs/development/python-modules/spotipy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "spotipy";
-  version = "2.9.0";
+  version = "2.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "163z3j0sd9a7cc9pv9hcrh230gisvvi2fxabh1f6nzhfr8avrncr";
+    sha256 = "0s2f9yxhfkfipbb06965gfjq4lg0khp5vcykijrx6dzxyh20vggm";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/spyder/default.nix b/pkgs/development/python-modules/spyder/default.nix
index 1e8993bd0d3..82c45f3cb64 100644
--- a/pkgs/development/python-modules/spyder/default.nix
+++ b/pkgs/development/python-modules/spyder/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "spyder";
-  version = "4.1.1";
+  version = "4.1.2";
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "13ajjifyf7w895vpl0h9r59m73zisby81xjw2c5pk49fh5l6ycs9";
+    sha256 = "0qyisrs9xkzx4hbyin9nasvl10qk7jlxrmyasxycz4zwnvzfvxzf";
   };
 
   nativeBuildInputs = [ pyqtwebengine.wrapQtAppsHook ];
diff --git a/pkgs/development/python-modules/sqlmap/default.nix b/pkgs/development/python-modules/sqlmap/default.nix
index 1e35d4024eb..e6227e4ced3 100644
--- a/pkgs/development/python-modules/sqlmap/default.nix
+++ b/pkgs/development/python-modules/sqlmap/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "sqlmap";
-  version = "1.4.3";
+  version = "1.4.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0qp9j8c92zbkwlbv5ywrszil6kvlkkf3wkc4krh2vdsrwd9cnf2g";
+    sha256 = "0chnb421g4bsshbkx6d1xnhsda4250jsn8zyklg5p1vqyr12mhik";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/starlette/default.nix b/pkgs/development/python-modules/starlette/default.nix
index a6d93465ffc..cad0aa79705 100644
--- a/pkgs/development/python-modules/starlette/default.nix
+++ b/pkgs/development/python-modules/starlette/default.nix
@@ -26,14 +26,14 @@ buildPythonPackage rec {
   # https://github.com/tiangolo/fastapi/issues/683. Please update when
   # possible. FastAPI is currently Starlette's only dependent.
 
-  version = "0.12.9";
+  version = "0.13.2";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "encode";
     repo = pname;
     rev = version;
-    sha256 = "0w44s8ynzy8w8dgm755c8jina9i4dd87vqkcv7jc1kwkg384w9i5";
+    sha256 = "1ls8d121zyyhry5ji7gf7vjvhyqdpr4za3qx1llq48943fmaxxpq";
   };
 
   propagatedBuildInputs = [
@@ -59,7 +59,7 @@ buildPythonPackage rec {
   '';
 
   meta = with lib; {
-    homepage = https://www.starlette.io/;
+    homepage = "https://www.starlette.io/";
     description = "The little ASGI framework that shines";
     license = licenses.bsd3;
     maintainers = with maintainers; [ wd15 ];
diff --git a/pkgs/development/python-modules/stripe/default.nix b/pkgs/development/python-modules/stripe/default.nix
index 4acc694a572..ff520c5ffe3 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 = "2.43.0";
+  version = "2.44.0";
 
   # 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 = "0jikvcapg2xp3w824wz0wn74mx91nl3vmd92a10il3gli2p4wcnp";
+    sha256 = "0aaaf8dp989im2n0cdmslq0ys4ia970yl1irhxiwwqarmh6fap5i";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/traitsui/default.nix b/pkgs/development/python-modules/traitsui/default.nix
index 8e7a5643d70..617ba227c41 100644
--- a/pkgs/development/python-modules/traitsui/default.nix
+++ b/pkgs/development/python-modules/traitsui/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchPypi, buildPythonPackage
-, traits, pyface, wxPython
+{ lib, fetchPypi, buildPythonPackage
+, traits, pyface, six
 }:
 
 buildPythonPackage rec {
@@ -11,14 +11,14 @@ buildPythonPackage rec {
     sha256 = "0kw1xy5ax6l0lzmk7pfzjw6qs0idv78k3118my7cbvw1n5iiff28";
   };
 
-  propagatedBuildInputs = [ traits pyface wxPython ];
+  propagatedBuildInputs = [ traits pyface six ];
 
   doCheck = false; # Needs X server
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Traits-capable windowing framework";
     homepage = "https://github.com/enthought/traitsui";
-    maintainers = with stdenv.lib.maintainers; [ knedlsepp ];
+    maintainers = with maintainers; [ knedlsepp ];
     license = licenses.bsdOriginal;
   };
 }
diff --git a/pkgs/development/python-modules/txtorcon/default.nix b/pkgs/development/python-modules/txtorcon/default.nix
index 3b60c63d964..01a7cd3d87a 100644
--- a/pkgs/development/python-modules/txtorcon/default.nix
+++ b/pkgs/development/python-modules/txtorcon/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "txtorcon";
-  version = "19.1.0";
+  version = "20.0.0";
 
   checkInputs = [ pytest mock lsof GeoIP ];
   propagatedBuildInputs = [
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19ayn5w9ayxbb1m84l1s9qlb6kv7sz6sg34mzy8bnidc7qnfbn15";
+    sha256 = "0yipb41w2icbj50d3z1j92d8w6xhbqd1rnmd31vzb5k3g20x0b0j";
   };
 
   # zope.interface issue
@@ -28,7 +28,7 @@ buildPythonPackage rec {
 
   meta = {
     description = "Twisted-based Tor controller client, with state-tracking and configuration abstractions";
-    homepage = https://github.com/meejah/txtorcon;
+    homepage = "https://github.com/meejah/txtorcon";
     maintainers = with lib.maintainers; [ jluttine ];
     # Currently broken on Python 2.7. See
     # https://github.com/NixOS/nixpkgs/issues/71826
diff --git a/pkgs/development/python-modules/variants/default.nix b/pkgs/development/python-modules/variants/default.nix
index af2224e3536..11c50646700 100644
--- a/pkgs/development/python-modules/variants/default.nix
+++ b/pkgs/development/python-modules/variants/default.nix
@@ -1,10 +1,13 @@
 { buildPythonPackage
+, isPy27
 , fetchPypi
 , pytestrunner
 , setuptools_scm
+, singledispatch
 , pytest
 , lib
 }:
+
 buildPythonPackage rec {
   pname = "variants";
   version = "0.2.0";
@@ -21,12 +24,12 @@ buildPythonPackage rec {
 
   checkInputs = [
     pytest
-  ];
-  
+  ] ++ lib.optionals isPy27 [ singledispatch ];
+
   meta = with lib; {
     description = "Library providing syntactic sugar for creating variant forms of a canonical function";
     homepage = "https://github.com/python-variants/variants";
     license = licenses.asl20;
     maintainers = with maintainers; [ rakesh4g ];
   };
-}
\ No newline at end of file
+}
diff --git a/pkgs/development/python-modules/varint/default.nix b/pkgs/development/python-modules/varint/default.nix
new file mode 100644
index 00000000000..5f32dff4aa5
--- /dev/null
+++ b/pkgs/development/python-modules/varint/default.nix
@@ -0,0 +1,25 @@
+{ buildPythonPackage
+, fetchPypi
+, lib
+}:
+buildPythonPackage rec {
+  pname = "varint";
+  version = "1.0.2";
+
+  src = fetchPypi {
+    inherit pname version ;
+    sha256 = "a6ecc02377ac5ee9d65a6a8ad45c9ff1dac8ccee19400a5950fb51d594214ca5";
+  };
+
+  # No tests are available
+  doCheck = false;
+
+  pythonImportsCheck = [ "varint" ];
+
+  meta = with lib; {
+    description = "A basic varint implementation in python";
+    homepage = "https://github.com/fmoo/python-varint";
+    license = licenses.mit;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}
\ No newline at end of file
diff --git a/pkgs/development/python-modules/virtualenv-clone/default.nix b/pkgs/development/python-modules/virtualenv-clone/default.nix
index b1ce764c4ac..cc68d4b7090 100644
--- a/pkgs/development/python-modules/virtualenv-clone/default.nix
+++ b/pkgs/development/python-modules/virtualenv-clone/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "virtualenv-clone";
-  version = "0.5.3";
+  version = "0.5.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c88ae171a11b087ea2513f260cdac9232461d8e9369bcd1dc143fc399d220557";
+    sha256 = "0absh96fsxk9di7ir76f5djyfm2c214wnyk53avrhjy8akflhpk6";
   };
 
   buildInputs = [ pytest ];
@@ -21,7 +21,7 @@ buildPythonPackage rec {
   doCheck = false;
 
   meta = with stdenv.lib; {
-    homepage = https://github.com/edwardgeorge/virtualenv-clone;
+    homepage = "https://github.com/edwardgeorge/virtualenv-clone";
     description = "Script to clone virtualenvs";
     license = licenses.mit;
   };
diff --git a/pkgs/development/python-modules/weboob/default.nix b/pkgs/development/python-modules/weboob/default.nix
index d0a5d6116f8..7c3d25068e3 100644
--- a/pkgs/development/python-modules/weboob/default.nix
+++ b/pkgs/development/python-modules/weboob/default.nix
@@ -1,4 +1,5 @@
 { lib, buildPythonPackage, fetchPypi, isPy27
+, Babel
 , cssselect
 , dateutil
 , feedparser
@@ -24,11 +25,11 @@
 
 buildPythonPackage rec {
   pname = "weboob";
-  version = "1.5";
+  version = "2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1c9z9gid1mbm1cakb2wj6jjkbrmji8y8ac46iqpih9x1h498bhbs";
+    sha256 = "1c69vzf8sg8471lcaafpz9iw2q3rfj5hmcpqrs2k59fkgbvy32zw";
   };
 
   postPatch = ''
@@ -44,13 +45,12 @@ buildPythonPackage rec {
     }; p' weboob/browser/browsers.py weboob/browser/pages.py
   '';
 
-  setupPyBuildFlags = ["--qt" "--xdg"];
-
   checkInputs = [ nose ];
 
   nativeBuildInputs = [ pyqt5 ];
 
   propagatedBuildInputs = [
+    Babel
     cssselect
     dateutil
     feedparser
@@ -77,7 +77,7 @@ buildPythonPackage rec {
   '';
 
   meta = {
-    homepage = http://weboob.org;
+    homepage = "http://weboob.org";
     description = "Collection of applications and APIs to interact with websites without requiring the user to open a browser";
     license = lib.licenses.agpl3;
   };
diff --git a/pkgs/development/python-modules/whisper/default.nix b/pkgs/development/python-modules/whisper/default.nix
index 134d797ecf8..70709d3e666 100644
--- a/pkgs/development/python-modules/whisper/default.nix
+++ b/pkgs/development/python-modules/whisper/default.nix
@@ -2,18 +2,18 @@
 
 buildPythonPackage rec {
   pname = "whisper";
-  version = "1.1.6";
+  version = "1.1.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8dbb3b7cf4a02a080162467fff5cd38bf77940c3e2b25f7c4f78529427ca9cfe";
+    sha256 = "08biw3g6x6p2aa1nlvfazbgcs1xvf6m0hvskdjhgwnsbwxk1xq46";
   };
 
   propagatedBuildInputs = [ six ];
   checkInputs = [ mock ];
 
   meta = with stdenv.lib; {
-    homepage = http://graphite.wikidot.com/;
+    homepage = "http://graphite.wikidot.com/";
     description = "Fixed size round-robin style database";
     maintainers = with maintainers; [ offline basvandijk ];
     license = licenses.asl20;
diff --git a/pkgs/development/python-modules/xdis/default.nix b/pkgs/development/python-modules/xdis/default.nix
index 03e91c0cff4..b4c8e46f146 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 = "4.2.3";
+  version = "4.2.4";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "rocky";
     repo = "python-xdis";
     rev = version;
-    sha256 = "0yjb07gk74qsag4ahjrbqgl7pgr2kvm43c7yrv10mwxk0ax51337";
+    sha256 = "0nq6ijmj48c2dk75vmb040wgvr4y7wyjxrcm2dyvcwfk2h6phwri";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/yamllint/default.nix b/pkgs/development/python-modules/yamllint/default.nix
index b4d5834b242..b883a3d2bc8 100644
--- a/pkgs/development/python-modules/yamllint/default.nix
+++ b/pkgs/development/python-modules/yamllint/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "yamllint";
-  version = "1.20.0";
+  version = "1.21.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1gx3f9wcf8af9cz2v3x3196pab34n8mlqk5iswahhzpxc9i2p4bn";
+    sha256 = "14yijcnmanyd3s2ir38sxl07rzpxgpgw9s6b8sy68jrl7n5nj7ky";
   };
 
   checkInputs = [ nose ];
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "A linter for YAML files";
-    homepage = https://github.com/adrienverge/yamllint;
+    homepage = "https://github.com/adrienverge/yamllint";
     license = licenses.gpl3;
     maintainers = with maintainers; [ mikefaille ];
   };
diff --git a/pkgs/development/ruby-modules/bundled-common/default.nix b/pkgs/development/ruby-modules/bundled-common/default.nix
index 66f33f6e31f..65416d9295b 100644
--- a/pkgs/development/ruby-modules/bundled-common/default.nix
+++ b/pkgs/development/ruby-modules/bundled-common/default.nix
@@ -124,7 +124,7 @@ let
           for i in ${ruby}/bin/*; do
             makeWrapper "$i" $out/bin/$(basename "$i") \
               --set BUNDLE_GEMFILE ${confFiles}/Gemfile \
-              --set BUNDLE_PATH ${basicEnv}/${ruby.gemPath} \
+              --unset BUNDLE_PATH \
               --set BUNDLE_FROZEN 1 \
               --set GEM_HOME ${basicEnv}/${ruby.gemPath} \
               --set GEM_PATH ${basicEnv}/${ruby.gemPath}
diff --git a/pkgs/development/ruby-modules/bundled-common/gen-bin-stubs.rb b/pkgs/development/ruby-modules/bundled-common/gen-bin-stubs.rb
index add5db56d1d..2bf9d84caa0 100644
--- a/pkgs/development/ruby-modules/bundled-common/gen-bin-stubs.rb
+++ b/pkgs/development/ruby-modules/bundled-common/gen-bin-stubs.rb
@@ -32,10 +32,12 @@ paths.each do |path|
 #
 
 ENV["BUNDLE_GEMFILE"] = #{gemfile.dump}
-ENV["BUNDLE_PATH"] = #{bundle_path.dump}
+ENV.delete 'BUNDLE_PATH'
 ENV['BUNDLE_FROZEN'] = '1'
 
-$LOAD_PATH.unshift #{bundler_path.dump} + "/lib"
+Gem.paths = { 'GEM_HOME' => #{bundle_path.dump} }
+
+$LOAD_PATH.unshift #{File.join(bundler_path, "/lib").dump}
 
 require 'bundler'
 Bundler.setup(#{groups.map(&:dump).join(', ')})
diff --git a/pkgs/development/ruby-modules/bundler-app/default.nix b/pkgs/development/ruby-modules/bundler-app/default.nix
index 2fa70664323..0859f08c2f7 100644
--- a/pkgs/development/ruby-modules/bundler-app/default.nix
+++ b/pkgs/development/ruby-modules/bundler-app/default.nix
@@ -53,7 +53,7 @@ in
     ${(lib.concatMapStrings (x: "ln -s '${basicEnv}/bin/${x}' $out/bin/${x};\n") exes)}
     ${(lib.concatMapStrings (s: "makeWrapper $out/bin/$(basename ${s}) $srcdir/${s} " +
                                 "--set BUNDLE_GEMFILE ${basicEnv.confFiles}/Gemfile "+
-                                "--set BUNDLE_PATH ${basicEnv}/${ruby.gemPath} "+
+                                "--unset BUNDLE_PATH "+
                                 "--set BUNDLE_FROZEN 1 "+
                                 "--set GEM_HOME ${basicEnv}/${ruby.gemPath} "+
                                 "--set GEM_PATH ${basicEnv}/${ruby.gemPath} "+
diff --git a/pkgs/development/ruby-modules/bundler/default.nix b/pkgs/development/ruby-modules/bundler/default.nix
index 6190b4210cd..fc2733de3f0 100644
--- a/pkgs/development/ruby-modules/bundler/default.nix
+++ b/pkgs/development/ruby-modules/bundler/default.nix
@@ -4,8 +4,8 @@ buildRubyGem rec {
   inherit ruby;
   name = "${gemName}-${version}";
   gemName = "bundler";
-  version = "1.17.3";
-  source.sha256 = "0ln3gnk7cls81gwsbxvrmlidsfd78s6b2hzlm4d4a9wbaidzfjxw";
+  version = "2.1.4";
+  source.sha256 = "12glbb1357x91fvd004jgkw7ihlkpc9dwr349pd7j83isqhls0ah";
   dontPatchShebangs = true;
 
   postFixup = ''
diff --git a/pkgs/development/ruby-modules/solargraph/Gemfile.lock b/pkgs/development/ruby-modules/solargraph/Gemfile.lock
index 70a3afb6e57..d9438a79956 100644
--- a/pkgs/development/ruby-modules/solargraph/Gemfile.lock
+++ b/pkgs/development/ruby-modules/solargraph/Gemfile.lock
@@ -52,4 +52,4 @@ DEPENDENCIES
   solargraph!
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/tools/analysis/hopper/default.nix b/pkgs/development/tools/analysis/hopper/default.nix
index 14b61eac374..4fbf986e41a 100644
--- a/pkgs/development/tools/analysis/hopper/default.nix
+++ b/pkgs/development/tools/analysis/hopper/default.nix
@@ -12,12 +12,12 @@
 }:
 stdenv.mkDerivation rec {
   pname = "hopper";
-  version = "4.5.21";
+  version = "4.5.22";
   rev = "v${lib.versions.major version}";
 
   src = fetchurl {
     url = "https://d2ap6ypl1xbe4k.cloudfront.net/Hopper-${rev}-${version}-Linux.pkg.tar.xz";
-    sha256 = "0s733n3hmzpsnrvfryq7kzsvwshd1y9fzm16a64gnii8cmfalrqc";
+    sha256 = "1321i9ls5k677diwfccrjinzzb5586ygdgax7ryyha3ccdj1ikda";
   };
 
   sourceRoot = ".";
diff --git a/pkgs/development/tools/bazel-gazelle/default.nix b/pkgs/development/tools/bazel-gazelle/default.nix
new file mode 100644
index 00000000000..db150b2eef1
--- /dev/null
+++ b/pkgs/development/tools/bazel-gazelle/default.nix
@@ -0,0 +1,31 @@
+{ buildGoModule
+, fetchFromGitHub
+, lib
+}:
+
+buildGoModule rec {
+  pname = "bazel-gazelle";
+  version = "0.20.0";
+
+  src = fetchFromGitHub {
+    owner = "bazelbuild";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1rw9zq8rmc0zr91kk70xl67dl6jx4dswwisv3bd1f16yncqgv2a1";
+  };
+
+  modSha256 = "0bfhy0ig8apxb5qzxjdj6q7jr2i6rdq0ffby0pha8viadah8v2rm";
+
+  subPackages = [ "cmd/gazelle" ];
+
+  meta = with lib; {
+    homepage = https://github.com/bazelbuild/bazel-gazelle;
+    description = ''
+      Gazelle is a Bazel build file generator for Bazel projects. It natively
+      supports Go and protobuf, and it may be extended to support new languages
+      and custom rule sets.
+    '';
+    license = licenses.asl20;
+    maintainers = with maintainers; [ kalbasit ];
+  };
+}
diff --git a/pkgs/development/tools/build-managers/bazel/bazel_0_26/default.nix b/pkgs/development/tools/build-managers/bazel/bazel_0_26/default.nix
index f54868de533..6d4ba50a9fb 100644
--- a/pkgs/development/tools/build-managers/bazel/bazel_0_26/default.nix
+++ b/pkgs/development/tools/build-managers/bazel/bazel_0_26/default.nix
@@ -161,6 +161,14 @@ stdenv.mkDerivation rec {
   postPatch = let
 
     darwinPatches = ''
+      bazelLinkFlags () {
+        eval set -- "$NIX_LDFLAGS"
+        local flag
+        for flag in "$@"; do
+          printf ' -Wl,%s' "$flag"
+        done
+      }
+
       # Disable Bazel's Xcode toolchain detection which would configure compilers
       # and linkers from Xcode instead of from PATH
       export BAZEL_USE_CPP_ONLY_TOOLCHAIN=1
@@ -170,14 +178,14 @@ stdenv.mkDerivation rec {
 
       # Framework search paths aren't added by bintools hook
       # https://github.com/NixOS/nixpkgs/pull/41914
-      export NIX_LDFLAGS="$NIX_LDFLAGS -F${CoreFoundation}/Library/Frameworks -F${CoreServices}/Library/Frameworks -F${Foundation}/Library/Frameworks"
+      export NIX_LDFLAGS+=" -F${CoreFoundation}/Library/Frameworks -F${CoreServices}/Library/Frameworks -F${Foundation}/Library/Frameworks"
 
       # libcxx includes aren't added by libcxx hook
       # https://github.com/NixOS/nixpkgs/pull/41589
       export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -isystem ${libcxx}/include/c++/v1"
 
       # don't use system installed Xcode to run clang, use Nix clang instead
-      sed -i -e "s;/usr/bin/xcrun clang;${stdenv.cc}/bin/clang $NIX_CFLAGS_COMPILE $NIX_LDFLAGS -framework CoreFoundation;g" \
+      sed -i -E "s;/usr/bin/xcrun (--sdk macosx )?clang;${stdenv.cc}/bin/clang $NIX_CFLAGS_COMPILE $(bazelLinkFlags) -framework CoreFoundation;g" \
         scripts/bootstrap/compile.sh \
         src/tools/xcode/realpath/BUILD \
         src/tools/xcode/stdredirect/BUILD \
diff --git a/pkgs/development/tools/build-managers/bazel/bazel_1/default.nix b/pkgs/development/tools/build-managers/bazel/bazel_1/default.nix
index 1c731a0b9e2..eff8aede6c1 100644
--- a/pkgs/development/tools/build-managers/bazel/bazel_1/default.nix
+++ b/pkgs/development/tools/build-managers/bazel/bazel_1/default.nix
@@ -258,20 +258,20 @@ stdenv.mkDerivation rec {
 
     in (if !stdenv.hostPlatform.isDarwin then {
       # `extracted` doesn’t work on darwin
-      shebang = callPackage ./shebang-test.nix { inherit runLocal extracted bazelTest distDir; };
+      shebang = callPackage ../shebang-test.nix { inherit runLocal extracted bazelTest distDir; };
     } else {}) // {
-      bashTools = callPackage ./bash-tools-test.nix { inherit runLocal bazelTest distDir; };
-      cpp = callPackage ./cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
-      java = callPackage ./java-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
-      protobuf = callPackage ./protobuf-test.nix { inherit runLocal bazelTest distDir; };
-      pythonBinPath = callPackage ./python-bin-path-test.nix { inherit runLocal bazelTest distDir; };
-
-      bashToolsWithNixHacks = callPackage ./bash-tools-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
-
-      cppWithNixHacks = callPackage ./cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
-      javaWithNixHacks = callPackage ./java-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
-      protobufWithNixHacks = callPackage ./protobuf-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
-      pythonBinPathWithNixHacks = callPackage ./python-bin-path-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
+      bashTools = callPackage ../bash-tools-test.nix { inherit runLocal bazelTest distDir; };
+      cpp = callPackage ../cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
+      java = callPackage ../java-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
+      protobuf = callPackage ../protobuf-test.nix { inherit runLocal bazelTest distDir; };
+      pythonBinPath = callPackage ../python-bin-path-test.nix { inherit runLocal bazelTest distDir; };
+
+      bashToolsWithNixHacks = callPackage ../bash-tools-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
+
+      cppWithNixHacks = callPackage ../cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
+      javaWithNixHacks = callPackage ../java-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
+      protobufWithNixHacks = callPackage ../protobuf-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
+      pythonBinPathWithNixHacks = callPackage ../python-bin-path-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
 
       # downstream packages using buildBazelPackage
       # fixed-output hashes of the fetch phase need to be spot-checked manually
diff --git a/pkgs/development/tools/build-managers/bazel/bazel_2/default.nix b/pkgs/development/tools/build-managers/bazel/bazel_2/default.nix
index 2de8f683d30..edda48c4b99 100644
--- a/pkgs/development/tools/build-managers/bazel/bazel_2/default.nix
+++ b/pkgs/development/tools/build-managers/bazel/bazel_2/default.nix
@@ -258,20 +258,20 @@ stdenv.mkDerivation rec {
 
     in (if !stdenv.hostPlatform.isDarwin then {
       # `extracted` doesn’t work on darwin
-      shebang = callPackage ./shebang-test.nix { inherit runLocal extracted bazelTest distDir; };
+      shebang = callPackage ../shebang-test.nix { inherit runLocal extracted bazelTest distDir; };
     } else {}) // {
-      bashTools = callPackage ./bash-tools-test.nix { inherit runLocal bazelTest distDir; };
-      cpp = callPackage ./cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
-      java = callPackage ./java-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
-      protobuf = callPackage ./protobuf-test.nix { inherit runLocal bazelTest distDir; };
-      pythonBinPath = callPackage ./python-bin-path-test.nix { inherit runLocal bazelTest distDir; };
-
-      bashToolsWithNixHacks = callPackage ./bash-tools-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
-
-      cppWithNixHacks = callPackage ./cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
-      javaWithNixHacks = callPackage ./java-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
-      protobufWithNixHacks = callPackage ./protobuf-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
-      pythonBinPathWithNixHacks = callPackage ./python-bin-path-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
+      bashTools = callPackage ../bash-tools-test.nix { inherit runLocal bazelTest distDir; };
+      cpp = callPackage ../cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
+      java = callPackage ../java-test.nix { inherit runLocal bazelTest bazel-examples distDir; };
+      protobuf = callPackage ../protobuf-test.nix { inherit runLocal bazelTest distDir; };
+      pythonBinPath = callPackage ../python-bin-path-test.nix { inherit runLocal bazelTest distDir; };
+
+      bashToolsWithNixHacks = callPackage ../bash-tools-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
+
+      cppWithNixHacks = callPackage ../cpp-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
+      javaWithNixHacks = callPackage ../java-test.nix { inherit runLocal bazelTest bazel-examples distDir; bazel = bazelWithNixHacks; };
+      protobufWithNixHacks = callPackage ../protobuf-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
+      pythonBinPathWithNixHacks = callPackage ../python-bin-path-test.nix { inherit runLocal bazelTest distDir; bazel = bazelWithNixHacks; };
 
       # downstream packages using buildBazelPackage
       # fixed-output hashes of the fetch phase need to be spot-checked manually
diff --git a/pkgs/development/tools/build-managers/bmake/default.nix b/pkgs/development/tools/build-managers/bmake/default.nix
index ed1e6a174ce..944bbd9d4bb 100644
--- a/pkgs/development/tools/build-managers/bmake/default.nix
+++ b/pkgs/development/tools/build-managers/bmake/default.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "bmake";
-  version = "20200212";
+  version = "20200318";
 
   src = fetchurl {
     url    = "http://www.crufty.net/ftp/pub/sjg/${pname}-${version}.tar.gz";
-    sha256 = "134ibplk5rj7s3ig2czbhqs89l45jl6vswg3cy6xzm0anz5smhb2";
+    sha256 = "10rcgv0hd5axm2b41a5xaig6iqbpyqfp2q7llr7zc3mnbacwaz35";
   };
 
   nativeBuildInputs = [ getopt ];
diff --git a/pkgs/development/tools/build-managers/conan/default.nix b/pkgs/development/tools/build-managers/conan/default.nix
index 5990208b645..114cdc634c8 100644
--- a/pkgs/development/tools/build-managers/conan/default.nix
+++ b/pkgs/development/tools/build-managers/conan/default.nix
@@ -39,12 +39,12 @@ let newPython = python3.override {
 };
 
 in newPython.pkgs.buildPythonApplication rec {
-  version = "1.23.0";
+  version = "1.24.0";
   pname = "conan";
 
   src = newPython.pkgs.fetchPypi {
     inherit pname version;
-    sha256 = "06jnmgvzdyxjpcmyj1804mlq6b842jvvbsngsamdy976sqws870g";
+    sha256 = "0nkh4f6plamijwcfw536ydm0i04y74qmkh5l1nanyb8p0c3z3x0y";
   };
 
   propagatedBuildInputs = with newPython.pkgs; [
diff --git a/pkgs/development/tools/build-managers/drake/Gemfile.lock b/pkgs/development/tools/build-managers/drake/Gemfile.lock
index 52060a0e625..466133010e0 100644
--- a/pkgs/development/tools/build-managers/drake/Gemfile.lock
+++ b/pkgs/development/tools/build-managers/drake/Gemfile.lock
@@ -12,4 +12,4 @@ DEPENDENCIES
   drake
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/build-managers/rake/Gemfile.lock b/pkgs/development/tools/build-managers/rake/Gemfile.lock
index 992a0bc8929..f89ceae9344 100644
--- a/pkgs/development/tools/build-managers/rake/Gemfile.lock
+++ b/pkgs/development/tools/build-managers/rake/Gemfile.lock
@@ -10,4 +10,4 @@ DEPENDENCIES
   rake
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/buildah/default.nix b/pkgs/development/tools/buildah/default.nix
index 719aad17203..7fbb21ffb12 100644
--- a/pkgs/development/tools/buildah/default.nix
+++ b/pkgs/development/tools/buildah/default.nix
@@ -4,13 +4,13 @@
 
 buildGoPackage rec {
   pname = "buildah";
-  version = "1.14.6";
+  version = "1.14.8";
 
   src = fetchFromGitHub {
     owner  = "containers";
     repo   = "buildah";
     rev    = "v${version}";
-    sha256 = "1sx4jl34l9djf115zv266qhz4sm1ndv0k0z49fbr3b6m7ll2mmlv";
+    sha256 = "187cvb3i5cwm7cwxmzpl2ca7900yb6v6b6cybyz5mnd5ccy5ff1q";
   };
 
   outputs = [ "bin" "man" "out" ];
@@ -39,6 +39,6 @@ buildGoPackage rec {
     homepage = "https://buildah.io/";
     changelog = "https://github.com/containers/buildah/releases/tag/v${version}";
     license = licenses.asl20;
-    maintainers = with maintainers; [ Profpatsch vdemeester saschagrunert ];
+    maintainers = with maintainers; [ Profpatsch ] ++ teams.podman.members;
   };
 }
diff --git a/pkgs/development/tools/cadre/Gemfile.lock b/pkgs/development/tools/cadre/Gemfile.lock
index c14df9cffa6..5d22e69f31c 100644
--- a/pkgs/development/tools/cadre/Gemfile.lock
+++ b/pkgs/development/tools/cadre/Gemfile.lock
@@ -16,4 +16,4 @@ DEPENDENCIES
   cadre (= 1.0.4)
 
 BUNDLED WITH
-   1.16.3
+   2.1.4
diff --git a/pkgs/development/tools/cbor-diag/Gemfile.lock b/pkgs/development/tools/cbor-diag/Gemfile.lock
index 9f9a160c587..8bebc81ebd9 100644
--- a/pkgs/development/tools/cbor-diag/Gemfile.lock
+++ b/pkgs/development/tools/cbor-diag/Gemfile.lock
@@ -18,4 +18,4 @@ DEPENDENCIES
   cbor-diag
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/cddl/Gemfile.lock b/pkgs/development/tools/cddl/Gemfile.lock
index cd4e1407637..796a7743cac 100644
--- a/pkgs/development/tools/cddl/Gemfile.lock
+++ b/pkgs/development/tools/cddl/Gemfile.lock
@@ -27,4 +27,4 @@ DEPENDENCIES
   cddl
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/chefdk/Gemfile.lock b/pkgs/development/tools/chefdk/Gemfile.lock
index 47346c1bc45..ce23018bd73 100644
--- a/pkgs/development/tools/chefdk/Gemfile.lock
+++ b/pkgs/development/tools/chefdk/Gemfile.lock
@@ -723,4 +723,4 @@ DEPENDENCIES
   test-kitchen
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/tools/compass/Gemfile.lock b/pkgs/development/tools/compass/Gemfile.lock
index 43790d9e7a1..ecae8fdd7f6 100644
--- a/pkgs/development/tools/compass/Gemfile.lock
+++ b/pkgs/development/tools/compass/Gemfile.lock
@@ -28,4 +28,4 @@ DEPENDENCIES
   compass!
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/corundum/Gemfile.lock b/pkgs/development/tools/corundum/Gemfile.lock
index 40ad1948394..596a689e3a2 100644
--- a/pkgs/development/tools/corundum/Gemfile.lock
+++ b/pkgs/development/tools/corundum/Gemfile.lock
@@ -53,4 +53,4 @@ DEPENDENCIES
   corundum (= 0.6.2)
 
 BUNDLED WITH
-   1.14.4
+   2.1.4
diff --git a/pkgs/development/tools/cucumber/Gemfile.lock b/pkgs/development/tools/cucumber/Gemfile.lock
index a9a2d073de4..82a97214493 100644
--- a/pkgs/development/tools/cucumber/Gemfile.lock
+++ b/pkgs/development/tools/cucumber/Gemfile.lock
@@ -31,4 +31,4 @@ DEPENDENCIES
   cucumber
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/ejson/Gemfile.lock b/pkgs/development/tools/ejson/Gemfile.lock
index 52c82545bf3..d0a51c0a062 100644
--- a/pkgs/development/tools/ejson/Gemfile.lock
+++ b/pkgs/development/tools/ejson/Gemfile.lock
@@ -51,4 +51,4 @@ DEPENDENCIES
   ronn
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/github-changelog-generator/Gemfile.lock b/pkgs/development/tools/github-changelog-generator/Gemfile.lock
index b1b955cba94..d1f67ddd474 100644
--- a/pkgs/development/tools/github-changelog-generator/Gemfile.lock
+++ b/pkgs/development/tools/github-changelog-generator/Gemfile.lock
@@ -46,4 +46,4 @@ DEPENDENCIES
   github_changelog_generator (= 1.14.3)
 
 BUNDLED WITH
-   1.16.3
+   2.1.4
diff --git a/pkgs/development/tools/jazzy/Gemfile.lock b/pkgs/development/tools/jazzy/Gemfile.lock
index 210dc101a24..f703cb707e6 100644
--- a/pkgs/development/tools/jazzy/Gemfile.lock
+++ b/pkgs/development/tools/jazzy/Gemfile.lock
@@ -100,4 +100,4 @@ DEPENDENCIES
   jazzy
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/tools/jsduck/Gemfile.lock b/pkgs/development/tools/jsduck/Gemfile.lock
index 2a95d72c946..d8331181652 100644
--- a/pkgs/development/tools/jsduck/Gemfile.lock
+++ b/pkgs/development/tools/jsduck/Gemfile.lock
@@ -20,4 +20,4 @@ DEPENDENCIES
   jsduck
 
 BUNDLED WITH
-   1.13.6
+   2.1.4
diff --git a/pkgs/development/tools/just/default.nix b/pkgs/development/tools/just/default.nix
index 5641a14e1ab..b0b73d03d10 100644
--- a/pkgs/development/tools/just/default.nix
+++ b/pkgs/development/tools/just/default.nix
@@ -2,16 +2,26 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "just";
-  version = "0.4.5";
+  version = "0.5.10";
 
   src = fetchFromGitHub {
     owner = "casey";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0a4bml9nxvyh110a60l4lc11yr2ds5r8d3iplslccrkq1ka96av9";
+    sha256 = "0s8np28glzn3kmh59dwk86yc9fb2lm9fq2325kzmy7rkb5jsdcl1";
   };
 
-  cargoSha256 = "0wp61zjws9r1aapkapvq2vmad5kylkpw03wa82qhhq30knkpvr7b";
+  cargoSha256 = "05mrzav3aydvwac9jjckdmlxvxnlcncmkfsdb9z7zvxia4k89w1l";
+
+  postInstall = ''
+    # generate completion scripts for just
+
+    mkdir -p "$out/share/"{bash-completion/completions,fish/vendor_completions.d,zsh/site-functions}
+
+    $out/bin/just --completions bash > "$out/share/bash-completion/completions/just"
+    $out/bin/just --completions fish > "$out/share/fish/vendor_completions.d/just.fish"
+    $out/bin/just --completions zsh  > "$out/share/zsh/site-functions/_just"
+  '';
 
   checkInputs = [ coreutils bash dash ];
 
@@ -20,20 +30,25 @@ rustPlatform.buildRustPackage rec {
     export USER=just-user
     export USERNAME=just-user
 
-    sed -i tests/integration.rs \
-        -e "s@/bin/echo@${coreutils}/bin/echo@g" \
-        -e "s@#!/usr/bin/env sh@#!${bash}/bin/sh@g" \
-        -e "s@#!/usr/bin/env cat@#!${coreutils}/bin/cat@g"
-
-    sed -i tests/interrupts.rs \
-        -e "s@/bin/echo@${coreutils}/bin/echo@g" \
-        -e "s@#!/usr/bin/env sh@#!${bash}/bin/sh@g" \
-        -e "s@#!/usr/bin/env cat@#!${coreutils}/bin/cat@g"
-
     sed -i src/justfile.rs \
+        -i tests/*.rs \
         -e "s@/bin/echo@${coreutils}/bin/echo@g" \
         -e "s@#!/usr/bin/env sh@#!${bash}/bin/sh@g" \
-        -e "s@#!/usr/bin/env cat@#!${coreutils}/bin/cat@g"
+        -e "s@#!/usr/bin/env cat@#!${coreutils}/bin/cat@g" \
+        -e "s@#!/usr/bin/env bash@#!${bash}/bin/sh@g"
+  '';
+
+  # Skip "edit" when running "cargo test",
+  # since this test case needs "cat".
+  checkPhase = ''
+    runHook preCheck
+    echo "Running cargo test --
+        --skip edit
+        ''${checkFlags} ''${checkFlagsArray+''${checkFlagsArray[@]}}"
+    cargo test -- \
+        --skip edit \
+        ''${checkFlags} ''${checkFlagsArray+"''${checkFlagsArray[@]}"}
+    runHook postCheck
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/minizinc/ide.nix b/pkgs/development/tools/minizinc/ide.nix
index 921ee3d158c..aedf2ab881d 100644
--- a/pkgs/development/tools/minizinc/ide.nix
+++ b/pkgs/development/tools/minizinc/ide.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, qtbase, qtwebengine, qtwebkit, qmake, makeWrapper, minizinc }:
 let
-  version = "2.4.2";
+  version = "2.4.3";
 in
 stdenv.mkDerivation {
   pname = "minizinc-ide";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
     owner = "MiniZinc";
     repo = "MiniZincIDE";
     rev = version;
-    sha256 = "1xqs27f14r79vcxf9bx72bbnhxc913lpr5d8cv31dacbq5fyxkw7";
+    sha256 = "0dfqh73rnp00336pyr1hlgl1wb4m2kh28zvdkamjgml60gmg6wdr";
   };
 
   sourceRoot = "source/MiniZincIDE";
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
   '';
 
   meta = with stdenv.lib; {
-    homepage = https://www.minizinc.org/;
+    homepage = "https://www.minizinc.org/";
     description = "IDE for MiniZinc, a medium-level constraint modelling language";
 
     longDescription = ''
diff --git a/pkgs/development/tools/misc/hydra/common.nix b/pkgs/development/tools/misc/hydra/common.nix
index 5aee5df847f..52a91db6758 100644
--- a/pkgs/development/tools/misc/hydra/common.nix
+++ b/pkgs/development/tools/misc/hydra/common.nix
@@ -4,7 +4,7 @@
 , guile, perl, postgresql, nukeReferences, git, boehmgc, nlohmann_json
 , docbook_xsl, openssh, gnused, coreutils, findutils, gzip, lzma, gnutar
 , rpm, dpkg, cdrkit, pixz, lib, boost, autoreconfHook, src ? null, version ? null
-, migration ? false
+, migration ? false, patches ? []
 }:
 
 with stdenv;
@@ -74,7 +74,7 @@ let
 in stdenv.mkDerivation rec {
   pname = "hydra";
 
-  inherit stdenv src version;
+  inherit stdenv src version patches;
 
   buildInputs =
     [ makeWrapper autoconf automake libtool unzip nukeReferences sqlite libpqxx
diff --git a/pkgs/development/tools/misc/hydra/default.nix b/pkgs/development/tools/misc/hydra/default.nix
index 35c069211b3..9e14e16dbaa 100644
--- a/pkgs/development/tools/misc/hydra/default.nix
+++ b/pkgs/development/tools/misc/hydra/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, nixStable, nixUnstable, callPackage, nixFlakes }:
+{ fetchFromGitHub, nixStable, callPackage, nixFlakes, fetchpatch }:
 
 {
   # Package for phase-1 of the db migration for Hydra.
@@ -15,28 +15,24 @@
     migration = true;
   };
 
-  # Hydra from latest master (or flakes) branch. Contains breaking changes,
+  # Hydra from latest master branch. Contains breaking changes,
   # so when having an older version, `pkgs.hydra-migration` should be deployed first.
 
   hydra-unstable = callPackage ./common.nix {
-    version = "2020-03-24";
+    version = "2020-04-07";
     src = fetchFromGitHub {
       owner = "NixOS";
       repo = "hydra";
-      rev = "12cc46cdb36321acd4c982429a86eb0f8f3cc969";
-      sha256 = "10ipxzdxr47c8w5jg69mbax2ykc7lb5fs9bbdd3iai9wzyfz17ln";
-    };
-    nix = nixUnstable;
-  };
-
-  hydra-flakes = callPackage ./common.nix {
-    version = "2020-03-27";
-    src = fetchFromGitHub {
-      owner = "NixOS";
-      repo = "hydra";
-      rev = "a7540b141d085a7e78c21fda8e8c05907c659b34";
-      sha256 = "08fs7593w5zs8vh4c66gvrxk6s840pp6hj8nwf51wsa27kg5a943";
+      rev = "4cabb37ebdeade1435ad8ebf1913cdd603b9c452";
+      sha256 = "1ccy639x6yyrqqqqli7vlqm6pcvcq5dx1w3ckba77rl8pd5h31f7";
     };
+    patches = [
+      # https://github.com/NixOS/hydra/pull/732
+      (fetchpatch {
+        url = "https://github.com/NixOS/hydra/commit/2f9d422172235297759f2b224fe0636cad07b6fb.patch";
+        sha256 = "0152nsqqc5d85qdygmwrsk88i9y6nk1b639fj2n042pjvr0kpz6k";
+      })
+    ];
     nix = nixFlakes;
   };
 }
diff --git a/pkgs/development/tools/misc/mdl/Gemfile.lock b/pkgs/development/tools/misc/mdl/Gemfile.lock
index aabcd784d86..04268d3306c 100644
--- a/pkgs/development/tools/misc/mdl/Gemfile.lock
+++ b/pkgs/development/tools/misc/mdl/Gemfile.lock
@@ -18,4 +18,4 @@ DEPENDENCIES
   mdl
 
 BUNDLED WITH
-   1.16.3
+   2.1.4
diff --git a/pkgs/development/tools/misc/one_gadget/Gemfile.lock b/pkgs/development/tools/misc/one_gadget/Gemfile.lock
index ea31cc3704f..db20c8b0ffd 100644
--- a/pkgs/development/tools/misc/one_gadget/Gemfile.lock
+++ b/pkgs/development/tools/misc/one_gadget/Gemfile.lock
@@ -14,4 +14,4 @@ DEPENDENCIES
   one_gadget
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/misc/patchelf/default.nix b/pkgs/development/tools/misc/patchelf/default.nix
index 77d03f299f4..778d3079471 100644
--- a/pkgs/development/tools/misc/patchelf/default.nix
+++ b/pkgs/development/tools/misc/patchelf/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   doCheck = false; # fails 8 out of 24 tests, problems when loading libc.so.6
 
   meta = with stdenv.lib; {
-    homepage = https://nixos.org/patchelf.html;
+    homepage = https://github.com/NixOS/patchelf/blob/master/README;
     license = licenses.gpl3;
     description = "A small utility to modify the dynamic linker and RPATH of ELF executables";
     maintainers = [ maintainers.eelco ];
diff --git a/pkgs/development/tools/misc/patchelf/unstable.nix b/pkgs/development/tools/misc/patchelf/unstable.nix
index f5ff1c74bcc..349c6a4e1eb 100644
--- a/pkgs/development/tools/misc/patchelf/unstable.nix
+++ b/pkgs/development/tools/misc/patchelf/unstable.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   doCheck = !stdenv.isDarwin;
 
   meta = with stdenv.lib; {
-    homepage = https://nixos.org/patchelf.html;
+    homepage = https://github.com/NixOS/patchelf/blob/master/README;
     license = licenses.gpl3;
     description = "A small utility to modify the dynamic linker and RPATH of ELF executables";
     maintainers = [ maintainers.eelco ];
diff --git a/pkgs/development/tools/misc/travis/Gemfile.lock b/pkgs/development/tools/misc/travis/Gemfile.lock
index c13c9646393..e26b31cbaf0 100644
--- a/pkgs/development/tools/misc/travis/Gemfile.lock
+++ b/pkgs/development/tools/misc/travis/Gemfile.lock
@@ -54,4 +54,4 @@ DEPENDENCIES
   travis
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/tools/misc/watson-ruby/Gemfile.lock b/pkgs/development/tools/misc/watson-ruby/Gemfile.lock
index fa157d794f7..9e3c166400f 100644
--- a/pkgs/development/tools/misc/watson-ruby/Gemfile.lock
+++ b/pkgs/development/tools/misc/watson-ruby/Gemfile.lock
@@ -12,4 +12,4 @@ DEPENDENCIES
   watson-ruby
 
 BUNDLED WITH
-   1.14.4
+   2.1.4
diff --git a/pkgs/development/tools/ocaml/cppo/default.nix b/pkgs/development/tools/ocaml/cppo/default.nix
index d6327010e30..63c169f045f 100644
--- a/pkgs/development/tools/ocaml/cppo/default.nix
+++ b/pkgs/development/tools/ocaml/cppo/default.nix
@@ -6,9 +6,14 @@ in
 assert stdenv.lib.versionAtLeast ocaml.version "3.12";
 
 let param =
-  if stdenv.lib.versionAtLeast ocaml.version "4.02" then {
+  if stdenv.lib.versionAtLeast ocaml.version "4.02" then
+   (if stdenv.lib.versionAtLeast ocaml.version "4.03" then {
+    version = "1.6.6";
+    sha256 = "1smcc0l6fh2n0y6bp96c69j5nw755jja99w0b206wx3yb2m4w2hs";
+   } else {
     version = "1.6.5";
     sha256 = "03c0amszy28shinvz61hm340jz446zz5763a1pdqlza36kwcj0p0";
+   }) // {
     buildInputs = [ dune ];
     extra = {
       inherit (dune) installPhase;
diff --git a/pkgs/development/tools/ocaml/dune/2.nix b/pkgs/development/tools/ocaml/dune/2.nix
index 47e71c41568..510dd183f00 100644
--- a/pkgs/development/tools/ocaml/dune/2.nix
+++ b/pkgs/development/tools/ocaml/dune/2.nix
@@ -6,11 +6,11 @@ else
 
 stdenv.mkDerivation rec {
   pname = "dune";
-  version = "2.4.0";
+  version = "2.5.0";
 
   src = fetchurl {
     url = "https://github.com/ocaml/dune/releases/download/${version}/dune-${version}.tbz";
-    sha256 = "096wp6aawgh1ffhbnjfxgakwqd02kfkz2i6m6cc040w1g554iw98";
+    sha256 = "1nnpg0fvmp4vf5mk203xk83pkkm953pgip3yhs1x2g8pkcdndhcw";
   };
 
   buildInputs = [ ocaml findlib ];
diff --git a/pkgs/development/tools/omnisharp-roslyn/default.nix b/pkgs/development/tools/omnisharp-roslyn/default.nix
index 310ef0be151..5daeb384cc5 100644
--- a/pkgs/development/tools/omnisharp-roslyn/default.nix
+++ b/pkgs/development/tools/omnisharp-roslyn/default.nix
@@ -7,11 +7,11 @@
 stdenv.mkDerivation rec {
 
   pname = "omnisharp-roslyn";
-  version = "1.34.11";
+  version = "1.34.15";
   
   src = fetchurl {
     url = "https://github.com/OmniSharp/omnisharp-roslyn/releases/download/v${version}/omnisharp-mono.tar.gz";
-    sha256 = "0j55jrji7ya0pm91hfmyd9s6lkl35xbybr81a1gka90mlyp0gx63";
+    sha256 = "16wjp89lzg33cap99jv1vgqvdx0y0xvb892fpihwg62iafh10b8m";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/development/tools/overcommit/Gemfile.lock b/pkgs/development/tools/overcommit/Gemfile.lock
index bf88c1bb148..9a6441e76b8 100644
--- a/pkgs/development/tools/overcommit/Gemfile.lock
+++ b/pkgs/development/tools/overcommit/Gemfile.lock
@@ -14,4 +14,4 @@ DEPENDENCIES
   overcommit
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/tools/pew/default.nix b/pkgs/development/tools/pew/default.nix
index e4b50f31776..a7fabb78395 100644
--- a/pkgs/development/tools/pew/default.nix
+++ b/pkgs/development/tools/pew/default.nix
@@ -1,34 +1,30 @@
-{ stdenv, python3Packages }:
-with python3Packages; buildPythonApplication rec {
-    pname = "pew";
-    version = "1.1.2";
+{ stdenv, python3 }:
 
-    src = fetchPypi {
-      inherit pname version;
-      sha256 = "04anak82p4v9w0lgfs55s7diywxil6amq8c8bhli143ca8l2fcdq";
-    };
+with python3.pkgs;
 
-    propagatedBuildInputs = [ virtualenv virtualenv-clone setuptools ];
+buildPythonApplication rec {
+  pname = "pew";
+  version = "1.2.0";
 
-    LC_ALL = "en_US.UTF-8";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "04anak82p4v9w0lgfs55s7diywxil6amq8c8bhli143ca8l2fcdq";
+  };
 
-    postFixup = ''
-      set -euo pipefail
-      PEW_SITE="$out/lib/${python.libPrefix}/site-packages"
-      SETUPTOOLS="${setuptools}/lib/${python.libPrefix}/site-packages"
-      SETUPTOOLS_SITE=$SETUPTOOLS/$(cat $SETUPTOOLS/setuptools.pth)
-      CLONEVENV_SITE="${virtualenv-clone}/lib/${python.libPrefix}/site-packages"
-      SITE_PACKAGES="[\'$PEW_SITE\',\'$SETUPTOOLS_SITE\',\'$CLONEVENV_SITE\']"
-      substituteInPlace $PEW_SITE/pew/pew.py \
-        --replace "from pew.pew" "import sys; sys.path.extend($SITE_PACKAGES); from pew.pew" \
-        --replace 'sys.executable, "-m", "virtualenv"' "'${virtualenv}/bin/virtualenv'"
-    '';
+  propagatedBuildInputs = [ virtualenv virtualenv-clone setuptools ];
 
-    meta = with stdenv.lib; {
-      homepage = https://github.com/berdario/pew;
-      description = "Tools to manage multiple virtualenvs written in pure python";
-      license = licenses.mit;
-      platforms = platforms.all;
-      maintainers = with maintainers; [ berdario ];
-    };
-  }
+  # no tests are packaged
+  checkPhase = ''
+    $out/bin/pew > /dev/null
+  '';
+
+  pythonImportsCheck = [ "pew" ];
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/berdario/pew";
+    description = "Tools to manage multiple virtualenvs written in pure python";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ berdario ];
+  };
+}
diff --git a/pkgs/development/tools/pry/Gemfile.lock b/pkgs/development/tools/pry/Gemfile.lock
index e6025f50ca1..d76845bc05a 100644
--- a/pkgs/development/tools/pry/Gemfile.lock
+++ b/pkgs/development/tools/pry/Gemfile.lock
@@ -14,4 +14,4 @@ DEPENDENCIES
   pry
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/puppet/puppet-lint/Gemfile.lock b/pkgs/development/tools/puppet/puppet-lint/Gemfile.lock
index 8c5d369fb37..870652b567a 100644
--- a/pkgs/development/tools/puppet/puppet-lint/Gemfile.lock
+++ b/pkgs/development/tools/puppet/puppet-lint/Gemfile.lock
@@ -10,4 +10,4 @@ DEPENDENCIES
   puppet-lint
 
 BUNDLED WITH
-   1.16.3
+   2.1.4
diff --git a/pkgs/development/tools/redis-dump/Gemfile.lock b/pkgs/development/tools/redis-dump/Gemfile.lock
index 364bdb778f5..f789ae87d8d 100644
--- a/pkgs/development/tools/redis-dump/Gemfile.lock
+++ b/pkgs/development/tools/redis-dump/Gemfile.lock
@@ -18,4 +18,4 @@ DEPENDENCIES
   redis-dump
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/ronn/Gemfile.lock b/pkgs/development/tools/ronn/Gemfile.lock
index c2b90f63494..ff71ebd7a01 100644
--- a/pkgs/development/tools/ronn/Gemfile.lock
+++ b/pkgs/development/tools/ronn/Gemfile.lock
@@ -16,4 +16,4 @@ DEPENDENCIES
   ronn
 
 BUNDLED WITH
-   1.11.2
+   2.1.4
diff --git a/pkgs/development/tools/rubocop/Gemfile.lock b/pkgs/development/tools/rubocop/Gemfile.lock
index 9d166f0fad5..0e6e3a7f361 100644
--- a/pkgs/development/tools/rubocop/Gemfile.lock
+++ b/pkgs/development/tools/rubocop/Gemfile.lock
@@ -24,4 +24,4 @@ DEPENDENCIES
   rubocop
 
 BUNDLED WITH
-   1.17.3
+   2.1.4
diff --git a/pkgs/development/tools/rust/cargo-bloat/default.nix b/pkgs/development/tools/rust/cargo-bloat/default.nix
index d9980df02a0..8374e065356 100644
--- a/pkgs/development/tools/rust/cargo-bloat/default.nix
+++ b/pkgs/development/tools/rust/cargo-bloat/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-bloat";
-  version = "0.9.2";
+  version = "0.9.3";
 
   src = fetchFromGitHub {
     owner = "RazrFalcon";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0h535fnmwm1ix08a3ifasppqcm7z4fiwf6kn32vhqqpn7x9vvl53";
+    sha256 = "04h9yyna47cgn2d232v2fpbgki9gg4lykpmx46ncpsq4g6azl1a9";
   };
 
-  cargoSha256 = "00j2czhb0ag10hwq7ycdwr2ndb6gz99kg12hlmaq4mkaf8h254nn";
+  cargoSha256 = "0lzc2nwz9lpwxv704k40d1416qnf3wy3g6ad8w8xbkfc6ydcaa4l";
 
   meta = with lib; {
     description = "A tool and Cargo subcommand that helps you find out what takes most of the space in your executable";
diff --git a/pkgs/development/tools/rust/cargo-make/Cargo.lock b/pkgs/development/tools/rust/cargo-make/Cargo.lock
index 9613313078f..f5ad1b413ca 100644
--- a/pkgs/development/tools/rust/cargo-make/Cargo.lock
+++ b/pkgs/development/tools/rust/cargo-make/Cargo.lock
@@ -104,7 +104,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-make"
-version = "0.30.2"
+version = "0.30.4"
 dependencies = [
  "ci_info 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/pkgs/development/tools/rust/cargo-make/default.nix b/pkgs/development/tools/rust/cargo-make/default.nix
index 94fbd4678d5..04e7d17503b 100644
--- a/pkgs/development/tools/rust/cargo-make/default.nix
+++ b/pkgs/development/tools/rust/cargo-make/default.nix
@@ -2,7 +2,7 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-make";
-  version = "0.30.2";
+  version = "0.30.4";
 
   src =
     let
@@ -10,7 +10,7 @@ rustPlatform.buildRustPackage rec {
         owner = "sagiegurari";
         repo = pname;
         rev = version;
-        sha256 = "1p7j80vqlrrprrlnaysng542kl3q87r6kv9mxzdb8605g1ma8wd6";
+        sha256 = "14sl7kcr1n3xb912vd3445pwf3v1kp74lgxlwqybnwiyh1dxihvg";
       };
     in
     runCommand "source" {} ''
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
   buildInputs = [ openssl ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Security ];
 
-  cargoSha256 = "0j5ky547xlgfiz4mk7n7fhv1s9v697lvyqsjlj7jc5y9knx56n1j";
+  cargoSha256 = "06i1z5jjqyadmvjgwxjlxcj2mmb0g83byibl3ap9qffahn0vhf7x";
 
   # Some tests fail because they need network access.
   # However, Travis ensures a proper build.
diff --git a/pkgs/development/tools/sass/Gemfile.lock b/pkgs/development/tools/sass/Gemfile.lock
index 1b99dd3a136..9882e1efcc4 100644
--- a/pkgs/development/tools/sass/Gemfile.lock
+++ b/pkgs/development/tools/sass/Gemfile.lock
@@ -18,4 +18,4 @@ DEPENDENCIES
   sass
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/scss-lint/Gemfile.lock b/pkgs/development/tools/scss-lint/Gemfile.lock
index 546dfabe4d7..08e2fe4e64d 100644
--- a/pkgs/development/tools/scss-lint/Gemfile.lock
+++ b/pkgs/development/tools/scss-lint/Gemfile.lock
@@ -22,4 +22,4 @@ DEPENDENCIES
   scss_lint
 
 BUNDLED WITH
-   1.16.3
+   2.1.4
diff --git a/pkgs/development/tools/skopeo/default.nix b/pkgs/development/tools/skopeo/default.nix
index c065629018c..4425640828c 100644
--- a/pkgs/development/tools/skopeo/default.nix
+++ b/pkgs/development/tools/skopeo/default.nix
@@ -1,17 +1,27 @@
-{ stdenv, lib, buildGoPackage, fetchFromGitHub, runCommand
-, gpgme, libgpgerror, lvm2, btrfs-progs, pkgconfig, libselinux
-, go-md2man }:
+{ stdenv
+, lib
+, buildGoPackage
+, fetchFromGitHub
+, runCommand
+, gpgme
+, libgpgerror
+, lvm2
+, btrfs-progs
+, pkg-config
+, libselinux
+, go-md2man
+}:
 
 with stdenv.lib;
 
 let
-  version = "0.1.41";
+  version = "0.2.0";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "containers";
     repo = "skopeo";
-    sha256 = "0aqw17irj2wn4a8g9hzfm5z5azqq33z6r1dbg1gyn2c8qxy1vfxs";
+    sha256 = "09zqzrw6f1s6kaknnj3hra3xz4nq6y86vmw5vk8p4f6g7cwakg1x";
   };
 
   defaultPolicyFile = runCommand "skopeo-default-policy.json" {} "cp ${src}/default-policy.json $out";
@@ -28,7 +38,7 @@ buildGoPackage {
 
   excludedPackages = "integration";
 
-  nativeBuildInputs = [ pkgconfig (lib.getBin go-md2man) ];
+  nativeBuildInputs = [ pkg-config (lib.getBin go-md2man) ];
   buildInputs = [ gpgme ] ++ lib.optionals stdenv.isLinux [ libgpgerror lvm2 btrfs-progs libselinux ];
 
   buildFlagsArray = ''
@@ -49,10 +59,10 @@ buildGoPackage {
     popd
   '';
 
-  meta = {
+  meta = with stdenv.lib; {
     description = "A command line utility for various operations on container images and image repositories";
     homepage = "https://github.com/containers/skopeo";
-    maintainers = with stdenv.lib.maintainers; [ vdemeester lewo ];
-    license = stdenv.lib.licenses.asl20;
+    maintainers = with maintainers; [ lewo ] ++ teams.podman.members;
+    license = licenses.asl20;
   };
 }
diff --git a/pkgs/development/tools/sqlint/Gemfile.lock b/pkgs/development/tools/sqlint/Gemfile.lock
index 6fc638615fb..a57d1811b19 100644
--- a/pkgs/development/tools/sqlint/Gemfile.lock
+++ b/pkgs/development/tools/sqlint/Gemfile.lock
@@ -1,8 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    pg_query (1.1.0)
-    sqlint (0.1.9)
+    pg_query (1.2.0)
+    sqlint (0.1.10)
       pg_query (~> 1)
 
 PLATFORMS
@@ -12,4 +12,4 @@ DEPENDENCIES
   sqlint
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/tools/sqlint/gemset.nix b/pkgs/development/tools/sqlint/gemset.nix
index b10a56c4c92..a86277363fb 100644
--- a/pkgs/development/tools/sqlint/gemset.nix
+++ b/pkgs/development/tools/sqlint/gemset.nix
@@ -4,10 +4,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "070iy9jdj0snfl42my5n6i2svcnn87cbffcjvvq5068hw0b0296w";
+      sha256 = "0p9s6znavm6v5dwk1hxg9a8h2lrrwh9l0rlk0sy8cx4sq2mq82m1";
       type = "gem";
     };
-    version = "1.1.0";
+    version = "1.2.0";
   };
   sqlint = {
     dependencies = ["pg_query"];
@@ -15,9 +15,9 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1pg9c00w520mw1mzq8kls8whwgqva1alksdsv536bh9nq7m2hnky";
+      sha256 = "0ds7qsaqi745fda8nliy15is36l1bkfbfkr43q6smpy103xbk44c";
       type = "gem";
     };
-    version = "0.1.9";
+    version = "0.1.10";
   };
 }
\ No newline at end of file
diff --git a/pkgs/development/tools/xcpretty/Gemfile.lock b/pkgs/development/tools/xcpretty/Gemfile.lock
index 6f1ba7545a8..c0b9676d27b 100644
--- a/pkgs/development/tools/xcpretty/Gemfile.lock
+++ b/pkgs/development/tools/xcpretty/Gemfile.lock
@@ -12,4 +12,4 @@ DEPENDENCIES
   xcpretty
 
 BUNDLED WITH
-   1.16.4
+   2.1.4
diff --git a/pkgs/development/web/grails/default.nix b/pkgs/development/web/grails/default.nix
index 4086566f681..fc68fa53246 100644
--- a/pkgs/development/web/grails/default.nix
+++ b/pkgs/development/web/grails/default.nix
@@ -11,11 +11,11 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "grails";
-  version = "4.0.2";
+  version = "4.0.3";
 
   src = fetchurl {
     url = "https://github.com/grails/grails-core/releases/download/v${version}/grails-${version}.zip";
-    sha256 = "0ry2z4xn0zmdr38k0aa9qiwvfg3q4yxd1wxdwmhzp1vd3g39cx49";
+    sha256 = "107dvgwv2ldpdr99q1nvb1i93jj635p1n7md6q14v9m4a6a226sa";
   };
 
   buildInputs = [ unzip ];
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
       over configuration to provide a productive and stream-lined development
       experience.
     '';
-    homepage = https://grails.org/;
+    homepage = "https://grails.org/";
     license = licenses.asl20;
     platforms = platforms.linux;
     maintainers = [ maintainers.bjornfor ];
diff --git a/pkgs/development/web/mailcatcher/Gemfile.lock b/pkgs/development/web/mailcatcher/Gemfile.lock
index 560213897c9..69cc56a0029 100644
--- a/pkgs/development/web/mailcatcher/Gemfile.lock
+++ b/pkgs/development/web/mailcatcher/Gemfile.lock
@@ -38,4 +38,4 @@ DEPENDENCIES
   mailcatcher
 
 BUNDLED WITH
-   1.17.2
+   2.1.4
diff --git a/pkgs/development/web/nodejs/v10.nix b/pkgs/development/web/nodejs/v10.nix
index 815b569a7eb..9a50d5fbd35 100644
--- a/pkgs/development/web/nodejs/v10.nix
+++ b/pkgs/development/web/nodejs/v10.nix
@@ -5,6 +5,6 @@ let
 in
   buildNodejs {
     inherit enableNpm;
-    version = "10.19.0";
-    sha256 = "0sginvcsf7lrlzsnpahj4bj1f673wfvby8kaxgvzlrbb7sy229v2";
+    version = "10.20.0";
+    sha256 = "0cvjwnl0wkcsyw3kannbdv01s235wrnp11n2s6swzjx95gpichfi";
   }
diff --git a/pkgs/development/web/nodejs/v12.nix b/pkgs/development/web/nodejs/v12.nix
index 3fa5216ccf8..6d7f213536a 100644
--- a/pkgs/development/web/nodejs/v12.nix
+++ b/pkgs/development/web/nodejs/v12.nix
@@ -5,6 +5,6 @@ let
 in
   buildNodejs {
     inherit enableNpm;
-    version = "12.16.1";
-    sha256 = "0ba1dla31z6i31z3723l74nky1v04irwbl3iaqmi0iicl1dq958a";
+    version = "12.16.2";
+    sha256 = "0y5yd6h13fr34byi7h5xdjaivgcxiz0ykcmpk9nm5ra01b54fp2m";
   }
diff --git a/pkgs/development/web/postman/default.nix b/pkgs/development/web/postman/default.nix
index aea451ff8ae..ba304972d9a 100644
--- a/pkgs/development/web/postman/default.nix
+++ b/pkgs/development/web/postman/default.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation rec {
   pname = "postman";
-  version = "7.20.0";
+  version = "7.21.2";
 
   src = fetchurl {
     url = "https://dl.pstmn.io/download/version/${version}/linux64";
-    sha256 = "1al0kl2snbxzmprn13vbna4wyd72dya5lyfkhjgqabm4b7mign6c";
+    sha256 = "18lb8csfmy5j97zdg3c5l23aaw9hjg04qhfc1sz9pgi7xhwz5g1b";
     name = "${pname}.tar.gz";
   };