anchor.diff:  
   buildPythonPackage rec {
     pname = "pyopenuv";
  -  version = "2021.10.0";
  +  version = "2021.11.0";
     format = "pyproject";
   
     disabled = pythonOlder "3.6";
  
positive.code:     owner = "bachya";
      repo = pname;
      rev = version;
      sha256 = "sha256-3zTyW3eXOA9frSAy4g7iWhymc1hBo0hrxIgPLMqrLTs=";
    };
  
    nativeBuildInputs = [
  
negative.code:     pytestCheckHook
    ];
  
    disabledTestPaths = [
      # Ignore the examples as they are prefixed with test_
      "examples/"
  