anchor.diff:      pytestCheckHook
     ];
   
  -  pythonImportsCheck = [ " velbusaio" ];
  +  pythonImportsCheck = [
  +    "velbusaio"
  +  ];
   
     meta = with lib; {
       description = "Python library to support the Velbus home automation system";
  
positive.code:     owner = "Cereal2nd";
      repo = pname;
      rev = version;
      sha256 = "sha256-WywJ70tVniUX9RZTh9aswHgCEvWTggzABhSWoSRydUc=";
    };
  
    propagatedBuildInputs = [
      pyserial-asyncio
    ];
  
  
negative.code: 
  buildPythonPackage rec {
    pname = "velbus-aio";
    version = "2021.10.1";
  
    disabled = pythonOlder "3.7";
  
  