anchor.diff:      pytest-xdist
       pytestCheckHook
     ];
  -
  -  patches = [
  -    # Switch to poetry-core, https://github.com/pyppeteer/pyppeteer/pull/262
  -    (fetchpatch {
  -      name = "switch-poetry-core.patch";
  -      url = "https://github.com/pyppeteer/pyppeteer/commit/e248baebefcf262fd96f261d940e74ed49ba2df9.patch";
  -      sha256 = "03g8n35kn2alqki37s0hf2231fk2zkr4nr1x1g2rfrhps9d6fyvw";
  -    })
  -  ];
  -
  -  postPatch = ''
  -    # https://github.com/pyppeteer/pyppeteer/pull/252
  -    substituteInPlace pyproject.toml \
  -      --replace 'websockets = "^8.1"' 'websockets = "*"'
  -  '';
   
     disabledTestPaths = [
       # Requires network access
  
positive.code: 
  buildPythonPackage rec {
    pname = "pyppeteer";
    version = "0.2.5";
    disabled = pythonOlder "3.6";
    format = "pyproject";
  
  
negative.code: , appdirs
  , buildPythonPackage
  , fetchFromGitHub
  , poetry-core
  , pyee
  , pytest-xdist
  