anchor.diff:      owner = pname;
       repo = pname;
       rev = "refs/tags/v${version}";
  -    sha256 = "sha256-2mXWih3LchJ/YsjuwHwWse7SNJYx1vxtovl8vasKV4w=";
  +    sha256 = "sha256-9g6h8GMOcICiry9M9b/Tt0ONsTxuJI/duprUkxB1Gr0=";
     };
   
     nativeBuildInputs = [
  
positive.code:     smbus-cffi
      i2c-tools
      colorlog
    ];
  
    propagatedNativeBuildInputs = [
  
negative.code: , i2c-tools
  , pytestCheckHook
  , colorlog
  , crcmod
  , pillow
  }:
  
  buildPythonPackage rec {
    pname = "liquidctl";
    version = "1.11.1";
    disabled = pythonOlder "3.6";
    format = "pyproject";
  
  