anchor.diff:  { lib
   , buildPythonPackage
   , fetchFromGitHub
  +, mock
  +, pyjwt
  +, pytestCheckHook
   , pythonOlder
  -
  -, pyjwt
   , pytz
   , requests
  -
  -, mock
  -, pytestCheckHook
   }:
   
   buildPythonPackage rec {
     pname = "twilio";
  -  version = "7.8.0";
  +  version = "7.9.1";
     format = "setuptools";
   
     disabled = pythonOlder "3.6";
  
positive.code:     description = "Twilio API client and TwiML generator";
      homepage = "https://github.com/twilio/twilio-python/";
      license = licenses.mit;
      maintainers = with maintainers; [ ];
    };
  }
  
negative.code:     pytestCheckHook
    ];
  
    disabledTests = [
      # Tests require network access
      "test_set_default_user_agent"
      "test_set_user_agent_extensions"
    ];
  
    pythonImportsCheck = [
      "twilio"
    ];
  