anchor.diff:    meta = with lib; {
       description = "Library to implement a well-behaved Unix daemon process";
       homepage = "https://pagure.io/python-daemon/";
  -    license = [ licenses.gpl3Plus licenses.asl20 ];
  +    license = with licenses; [
  +      gpl3Plus
  +      asl20
  +    ];
  +    maintainers = with maintainers; [ ];
     };
   }
  
positive.code:     sha256 = "bda993f1623b1197699716d68d983bb580043cf2b8a66a01274d9b8297b0aeaf";
    };
  
    nativeBuildInputs = [ twine ];
    propagatedBuildInputs = [ docutils lockfile ];
  
    checkInputs = [ pytest_4 mock testscenarios ];
    checkPhase = ''
      pytest -k 'not detaches_process_context \
                  and not standard_stream_file_descriptors'
    '';
  
    pythonImportsCheck = [
  
negative.code: { lib
  , buildPythonPackage
  , fetchPypi
  , docutils
  , lockfile
  , mock
  , pytest_4
  , testscenarios
  , testtools
  , twine
  }:
  
  