anchor.diff:      pytestCheckHook
     ];
   
  +  postPatch = ''
  +    substituteInPlace pyproject.toml \
  +      --replace 'requirements-detector = "^0.7"' 'requirements-detector = "*"' \
  +      --replace 'pep8-naming = ">=0.3.3,<=0.10.0"' 'pep8-naming = "*"' \
  +      --replace 'mccabe = "^0.6.0"' 'mccabe = "*"'
  +  '';
  +
  +  pythonImportsCheck = [
  +    "prospector"
  +  ];
  +
     meta = with lib; {
       description = "Tool to analyse Python code and output information about errors, potential problems, convention violations and complexity";
       homepage = "https://github.com/PyCQA/prospector";
  
positive.code: { lib
  , pkgs
  , python3
  }:
  
  
negative.code:   version = "1.7.7";
    format = "pyproject";
  
    disabled = pythonOlder "3.7";
  
    src = fetchFromGitHub {
      owner = "PyCQA";
      repo = pname;
      rev = version;
      hash = "sha256-sbPZmVeJtNphtjuZEfKcUgty9bJ3E/2Ya9RuX3u/XEs=";
    };
  
    nativeBuildInputs = [
      poetry-core
  