anchor.diff:  
   buildPythonPackage rec {
     pname = "pylint";
  -  version = "2.14.0";
  +  version = "2.14.1";
     format = "setuptools";
   
     disabled = pythonOlder "3.7.2";
  
positive.code:     owner = "PyCQA";
      repo = pname;
      rev = "v${version}";
      sha256 = "sha256-nFgSI7Dk+/DEoeSkd3Pv+a/MtZPja89O3BrxrbqcgTo=";
    };
  
    nativeBuildInputs = [
  
negative.code: , lib
  , buildPythonPackage
  , fetchFromGitHub
  , pythonOlder
  , installShellFiles
  , astroid
  