anchor.diff:  , markupsafe
   , nose
   , mock
  -, pytest
  +, pytest_3
   , isPyPy
   }:
   
  
positive.code:     sha256 = "4e02fde57bd4abb5ec400181e4c314f56ac3e49ba4fb8b0d50bba18cb27d25ae";
    };
  
    checkInputs = [ markupsafe nose mock pytest ];
    propagatedBuildInputs = [ markupsafe ];
  
    doCheck = !isPyPy;  # https://bitbucket.org/zzzeek/mako/issue/238/2-tests-failed-on-pypy-24-25
  
negative.code:     platforms = lib.platforms.unix;
      maintainers = with lib.maintainers; [ domenkozar ];
    };
  }
  