anchor.diff:      astroid
       isort
       mccabe
  +    platformdirs
       toml
     ];
   
  
positive.code: { stdenv
  , lib
  , buildPythonPackage
  , fetchPypi
  , pythonOlder
  , installShellFiles
  , astroid
  , isort
  , mccabe
  , toml
  , pytest-benchmark
  , pytest-xdist
  
negative.code: 
  buildPythonPackage rec {
    pname = "pylint";
    version = "2.10.2";
  
    disabled = pythonOlder "3.6";
  
    src = fetchFromGitHub {
      owner = "PyCQA";
      repo = pname;
      rev = "v${version}";
      sha256 = "sha256-hkrkgUdC5LO1oSPFL6gvIk0zFpMw45gCmnoRbdPZuRs=";
    };
  
    nativeBuildInputs = [
  