1 files changed, 10 insertions, 9 deletions
diff --git a/pkgs/development/python-modules/traits/default.nix b/pkgs/development/python-modules/traits/default.nix
index 4e93f1369dd39..9e6b1a5056daa 100644
--- a/pkgs/development/python-modules/traits/default.nix
+++ b/pkgs/development/python-modules/traits/default.nix
@@ -1,29 +1,30 @@
 { lib
 , buildPythonPackage
 , fetchPypi
-, isPy27
-, python
+, pythonOlder
 , numpy
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "traits";
   version = "6.3.2";
-  disabled = isPy27;
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "4520ef4a675181f38be4a5bab1b1d5472691597fe2cfe4faf91023e89407e2c6";
   };
 
-  propagatedBuildInputs = [ numpy ];
-
-  # Test suite is broken for 3.x on latest release
-  # https://github.com/enthought/traits/issues/187
-  # https://github.com/enthought/traits/pull/188
-  # Furthermore, some tests fail due to being in a chroot
+  # Circular dependency
   doCheck = false;
 
+  pythonImportsCheck = [
+    "traits"
+  ];
+
   meta = with lib; {
     description = "Explicitly typed attributes for Python";
     homepage = "https://pypi.python.org/pypi/traits";