anchor.diff:    checkInputs = [
       pytestCheckHook
       six
  -  ];
  -
  -  patches = [
  -    # Support for poetry-core, https://github.com/vlasovskikh/funcparserlib/pull/73
  -    (fetchpatch {
  -      name = "support-poetry-core.patch";
  -      url = "https://github.com/vlasovskikh/funcparserlib/commit/61ed558fc146b7a30879919325dfa8aae77be556.patch";
  -      sha256 = "sha256-tqdR3r4/t7RWBYZeAabaN7oYf6VxkVVz006XICX9rYI=";
  -    })
     ];
   
     pythonImportsCheck = [
  
positive.code: { lib
  , buildPythonPackage
  , fetchFromGitHub
  , fetchpatch
  , poetry-core
  , python
  , pytestCheckHook
  
negative.code:     owner = "vlasovskikh";
      repo = pname;
      rev = version;
      sha256 = "sha256-moWaOzyF/yhDQCLEp7bc0j8wNv7FM7cvvpCwon3j+gI=";
    };
  
    nativeBuildInputs = [
  