anchor.diff:      homepage = "https://github.com/mdz/python-smarttub";
       license = with licenses; [ mit ];
       maintainers = with maintainers; [ fab ];
  +    broken = pyjwt.version != "1.7.1";
     };
   }
  
positive.code:   propagatedBuildInputs = [
      aiohttp
      inflection
      pyjwt'
      python-dateutil
    ];
  
  
negative.code: , python-dateutil
  , pythonOlder
  }:
  
  buildPythonPackage rec {
    pname = "python-smarttub";
  