anchor.diff:      "tests/test_main.py"
     ];
   
  +  pythonImportsCheck = [
  +    "httpx"
  +  ];
  +
     __darwinAllowLocalNetworking = true;
   
     meta = with lib; {
  
positive.code:     brotlicffi
      certifi
      charset-normalizer
      h2
      httpcore
      rfc3986
      sniffio
    ];
  
    checkInputs = [
  
negative.code: buildPythonPackage rec {
    pname = "httpx";
    version = "0.21.3";
    format = "setuptools";
  
    disabled = pythonOlder "3.6";
  
    src = fetchFromGitHub {
  