anchor.diff:      homepage         = https://github.com/Nitrokey/nitrokey-app;
       repositories.git = https://github.com/Nitrokey/nitrokey-app.git;
       license          = licenses.gpl3;
  -    maintainer       = maintainers.kaiha;
  +    maintainers      = with maintainers; [ kaiha fpletz ];
     };
   }
  
positive.code:     pkgconfig
    ];
    cmakeFlags = "-DHAVE_LIBAPPINDICATOR=NO";
    postPatch = ''
      substituteInPlace CMakeLists.txt --replace 'DESTINATION ''${UDEV_MAIN_DIR}' 'DESTINATION lib/udev/rules.d'
      substituteInPlace data/41-nitrokey.rules --replace 'plugdev' 'wheel'
      '';
    meta = with stdenv.lib; {
      description      = "Provides extra functionality for the Nitrokey Pro and Storage";
      longDescription  = ''
  
negative.code: 
  stdenv.mkDerivation rec {
    name = "nitrokey-app";
    version = "1.1";
  
    src = fetchgit {
      url = "https://github.com/Nitrokey/nitrokey-app.git";
      rev = "refs/tags/v${version}";
      sha256 = "11pz1p5qgghkr5f8s2wg34zqhxk2vq465i73w1h479j88x35rdp0";
    };
  
    buildInputs = [
  