1 files changed, 10 insertions, 7 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix b/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix
index 4e862d260927..9b1b9ecb8da6 100644
--- a/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix
@@ -2,30 +2,33 @@
 , buildPythonPackage
 , fetchPypi
 , isPyPy
-, nose
+, pytestCheckHook
 , toolz
 , python
-, fetchpatch
 , isPy27
 }:
 
 buildPythonPackage rec {
   pname = "cytoolz";
-  version = "0.11.0";
+  version = "0.11.2";
   disabled = isPy27 || isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c64f3590c3eb40e1548f0d3c6b2ccde70493d0b8dc6cc7f9f3fec0bb3dcd4222";
+    sha256 = "ea23663153806edddce7e4153d1d407d62357c05120a4e8485bddf1bd5ab22b4";
   };
 
-  checkInputs = [ nose ];
   propagatedBuildInputs = [ toolz ];
 
-  checkPhase = ''
-    nosetests -v $out/${python.sitePackages}
+  # tests are located in cytoolz/tests, however we can't import cytoolz
+  # from $PWD, as it will break relative imports
+  preCheck = ''
+    cd cytoolz
+    export PYTHONPATH=$out/${python.sitePackages}:$PYTHONPATH
   '';
 
+  checkInputs = [ pytestCheckHook ];
+
   meta = {
     homepage = "https://github.com/pytoolz/cytoolz/";
     description = "Cython implementation of Toolz: High performance functional utilities";