anchor.diff:      ];
     };
   
  -  # repeated_test no longer exists in nixpkgs
  -  # also see: https://github.com/epsy/clize/issues/74
  -  doCheck = false;
     checkInputs = [
       pytestCheckHook
       python-dateutil
       pygments
  -    unittest2
  +    repeated-test
     ];
   
     pythonImportsCheck = [
  
positive.code: , pytestCheckHook
  , pythonOlder
  , python-dateutil
  , setuptools
  , sigtools
  , unittest2
  }:
  
  buildPythonPackage rec {
  
negative.code:   };
  
    nativeBuildInputs = [
      setuptools-scm
    ];
  
    propagatedBuildInputs = [
  