anchor.diff:  
     propagatedBuildInputs = [
       aiohttp
  +    awesomeversion
       backoff
  -    packaging
  +    cachetools
       yarl
     ];
   
  
positive.code:       --replace "--cov" ""
    '';
  
    pythonImportsCheck = [ "wled" ];
  
    meta = with lib; {
      description = "Asynchronous Python client for WLED";
  
negative.code: { lib
  , aiohttp
  , aresponses
  , awesomeversion
  , backoff
  , buildPythonPackage
  , cachetools
  , fetchFromGitHub
  , poetry-core
  , pytest-asyncio
  , pytestCheckHook
  , pythonOlder
  , yarl
  }:
  
  buildPythonPackage rec {
    pname = "wled";
    version = "0.10.0";
    format = "pyproject";
  
    disabled = pythonOlder "3.8";
  
    src = fetchFromGitHub {
      owner = "frenck";
  