anchor.diff:  , mock
   , poetry-core
   , pytest-asyncio
  -, pytest-cov
  -, pytest-sugar
   , pytest-trio
   , pytestCheckHook
   }:
   
   buildPythonPackage rec {
     pname = "Hypercorn";
  -  version = "0.13.2";
  +  version = "0.14.3";
     disabled = pythonOlder "3.7";
     format = "pyproject";
   
  -  src = fetchFromGitLab {
  +  src = fetchFromGitHub {
       owner = "pgjones";
       repo = pname;
       rev = version;
  -    sha256 = "sha256-fIjw5A6SvFUv8cU7xunVlPYphv+glypY4pzvHNifYLQ=";
  +    hash = "sha256-ECREs8UwqTWUweUrwnUwpVotCII2v4Bz7ZCk3DSAd8I=";
     };
  +
  +  postPatch = ''
  +    sed -i "/^addopts/d" pyproject.toml
  +  '';
   
     nativeBuildInputs = [
       poetry-core
  
positive.code: { lib
  , buildPythonPackage
  , fetchFromGitLab
  , pythonOlder
  , typing-extensions
  , wsproto
  
negative.code: 
    checkInputs = [
      pytest-asyncio
      pytest-trio
      pytestCheckHook
    ] ++ lib.optionals (pythonOlder "3.8") [ mock ];
  
    pythonImportsCheck = [ "hypercorn" ];
  
    meta = with lib; {
      homepage = "https://github.com/pgjones/hypercorn";
      description = "The ASGI web server inspired by Gunicorn";
      license = licenses.mit;
      maintainers = with maintainers; [ dgliwka ];
  