anchor.diff:        ++ etree ++ etree-dm ++ etree-jax ++ etree-tf;
     };
   
  -  doCheck = false; # disable tests until https://github.com/NixOS/nixpkgs/issues/185273 is resolved
  -
     pythonImportsCheck = [
       "etils"
     ];
  
positive.code: 
  buildPythonPackage rec {
    pname = "etils";
    version = "0.7.1";
    format = "pyproject";
  
    disabled = pythonOlder "3.7";
  
    src = fetchPypi {
      inherit pname version;
      hash = "sha256-IHwJfdQYDV5asce37ni3v5Rx4SU03qziOx05LevSkvM=";
    };
  
    nativeBuildInputs = [
  
negative.code:     "test_resource_path" # known to fail on Python 3.10, see https://github.com/google/etils/issues/143
    ];
  
    doCheck = false; # error: infinite recursion encountered
  
    meta = with lib; {
      description = "Collection of eclectic utils for python";
      homepage = "https://github.com/google/etils";
  