anchor.diff:      owner = "einarhauks";
       repo = pname;
       rev = version;
  -    hash = "sha256-JBtlGd9aHY8ikhpJ5v7ZcNu3BfLdBmOBZCMa6C0s6gE=";
  +    hash = "sha256-GblKXWV9h37E3bxNsx17hEe0uDm8ahzJUx8wiE+Vc38=";
     };
   
     nativeBuildInputs = [
  
positive.code:     pytestCheckHook
    ];
  
    postPatch = ''
      substituteInPlace pyproject.toml \
        --replace 'backoff = "^1.11.1"' 'backoff = "*"'
    '';
  
    pythonImportsCheck = [
      "tesla_wall_connector"
    ];
  
negative.code: 
  buildPythonPackage rec {
    pname = "tesla-wall-connector";
    version = "1.0.2";
    format = "pyproject";
  
    disabled = pythonOlder "3.8";
  