anchor.diff:      tables
       toolz
     ] ++ lib.optionals (pythonOlder "3.8") [
  +    # TODO: remove when ibis 3.0.0 is released
       importlib-metadata
     ];
   
  
positive.code:   ];
  
    postPatch = ''
      substituteInPlace setup.py \
        --replace "atpublic>=2.3,<3" "atpublic>=2.3"
    '';
  
    disabledTests = [
  
negative.code:     rev = version;
      sha256 = "sha256-n3fR6wvcSfIo7760seB+5SxtoYSqQmqkzZ9VlNQF200=";
    };
  
    nativeBuildInputs = [ poetry-core ];
  
    propagatedBuildInputs = [
      atpublic
  