anchor.diff:      owner = "klaasnicolaas";
       repo = "python-omnikinverter";
       rev = "v${version}";
  -    sha256 = "sha256-IiU7nhwH0Mc6s+g9WtJugpORuL0qGNJFKDY5hvxIZAU=";
  +    hash = "sha256-OQWk+ae+hSLLdH0uLVPauoNeQpXgxkvflXFyaiFe108=";
     };
   
     nativeBuildInputs = [
  
positive.code: 
    checkInputs = [
      aresponses
      pytest-asyncio
      pytestCheckHook
    ];
  
negative.code: { lib
  , aiohttp
  , aresponses
  , asynctest
  , buildPythonPackage
  , fetchFromGitHub
  , poetry-core
  