anchor.diff:  , buildPythonPackage
   , fetchPypi
   , setuptools-scm
  -, pytest
  -, pytest-flake8
   , more-itertools
   }:
   
  
positive.code:     description = "Pathlib-compatible object wrapper for zip files";
      homepage = "https://github.com/jaraco/zipp";
      license = licenses.mit;
    };
  }
  
negative.code: 
    propagatedBuildInputs = [ more-itertools ];
  
    # Prevent infinite recursion with pytest
    doCheck = false;
  
  