anchor.diff:  { lib
   , buildPythonPackage
  +, django
   , fetchFromGitHub
   , mock
  +, multidict
   , pyjwt
   , pytestCheckHook
   , pythonOlder
  
positive.code: 
  buildPythonPackage rec {
    pname = "twilio";
    version = "7.13.0";
    format = "setuptools";
  
    disabled = pythonOlder "3.6";
  
negative.code:   ];
  
    checkInputs = [
      django
      mock
      multidict
      pytestCheckHook
    ];
  
  