anchor.diff:        sha256 = "1wq083g9b1xsk89kb0wwpi4mxy63x6760vn9x5sk1fx36h27prqj";
       };
   
  -    # For some reason "python setup.py test" doesn't work
  -    doCheck = false;
  +    # Only test dependencies
  +    buildInputs = [ pkgs.git gevent geventhttpclient mock fastimport ];
   
       meta = with stdenv.lib; {
         description = "Simple Python implementation of the Git file formats and protocols.";
  
positive.code:     };
    };
  
  
    gevent-socketio = buildPythonPackage rec {
      name = "gevent-socketio-0.3.6";
  
negative.code:     };
    };
  
    certifi = buildPythonPackage rec {
      name = "certifi-${version}";
      version = "14.05.14";
  
      src = fetchurl {
        url = "https://pypi.python.org/packages/source/c/certifi/${name}.tar.gz";
        sha256 = "0s8vxzfz6s4m6fvxc7z25k9j35w0rh6jkw3wwcd1az1mssncn6qy";
      };
  
      meta = with stdenv.lib; {
        homepage = http://certifi.io/;
        description = "Python package for providing Mozilla's CA Bundle.";
        license = licenses.isc;
        maintainers = [ maintainers.koral ];
      };
    };
  
    characteristic = buildPythonPackage rec {
      name = "characteristic-14.1.0";
  