2 files changed, 11 insertions, 10 deletions
diff --git a/pkgs/development/python-modules/nest-asyncio/default.nix b/pkgs/development/python-modules/nest-asyncio/default.nix
index 0016da922ff..334edd0cf1e 100644
--- a/pkgs/development/python-modules/nest-asyncio/default.nix
+++ b/pkgs/development/python-modules/nest-asyncio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib
 , buildPythonPackage
 , fetchPypi
 , pythonAtLeast
@@ -19,10 +19,10 @@ buildPythonPackage rec {
   doCheck = false;
   pythonImportsCheck = [ "nest_asyncio" ];
 
-  meta = with stdenv.lib; {
-    homepage = https://github.com/erdewit/nest_asyncio;
+  meta = with lib; {
     description = "Patch asyncio to allow nested event loops";
+    homepage = "https://github.com/erdewit/nest_asyncio";
     license = licenses.bsdOriginal;
-    maintainers = [ maintainers.costrouc ];
+    maintainers = with maintainers; [ costrouc ];
   };
 }
diff --git a/pkgs/development/python-modules/sympy/default.nix b/pkgs/development/python-modules/sympy/default.nix
index 2128be1a3c0..3a03fae154d 100644
--- a/pkgs/development/python-modules/sympy/default.nix
+++ b/pkgs/development/python-modules/sympy/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "sympy";
-  version = "1.5"; # Upgrades may break sage. Please test or ping @timokau.
+  version = "1.5.1"; # Upgrades may break sage. Please test or ping @timokau.
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1s4w7q8gndim2ky825a84jmwcf7ryfn10wm8yxz9dw5z2307smii";
+    sha256 = "d77901d748287d15281f5ffe5b0fef62dd38f357c2b827c44ff07f35695f4e7e";
   };
 
   checkInputs = [ glibcLocales ];
@@ -21,15 +21,16 @@ buildPythonPackage rec {
 
   # tests take ~1h
   doCheck = false;
+  pythonImportsCheck = [ "sympy" ];
 
   preCheck = ''
     export LANG="en_US.UTF-8"
   '';
 
-  meta = {
+  meta = with lib; {
     description = "A Python library for symbolic mathematics";
-    homepage    = https://www.sympy.org/;
-    license     = lib.licenses.bsd3;
-    maintainers = with lib.maintainers; [ lovek323 timokau ];
+    homepage    = "https://www.sympy.org/";
+    license     = licenses.bsd3;
+    maintainers = with maintainers; [ lovek323 timokau ];
   };
 }