anchor.diff:    };
   
     nativeBuildInputs = [
  -    meson ninja vala pkgconfig wrapGAppsHook python3
  +    meson
  +    ninja
  +    vala
  +    pkgconfig
  +    wrapGAppsHook
  +    python3
       gobject-introspection # for setup hook
     ];
   
     buildInputs = [
  -    glib gtk3 json-glib sqlite libsoup gettext gnome3.dconf gnome3.gspell glib-networking
  -  ] ++ (with gst_all_1; [ gstreamer gst-plugins-base gst-plugins-bad (gst-plugins-good.override { gtkSupport = true; }) gst-libav ]);
  +    glib
  +    gtk3
  +    json-glib
  +    sqlite
  +    libsoup
  +    gettext
  +    gnome3.dconf
  +    gspell
  +    glib-networking
  +  ] ++ (with gst_all_1; [
  +    gstreamer
  +    gst-plugins-base
  +    gst-plugins-bad
  +    (gst-plugins-good.override {
  +      gtkSupport = true;
  +    })
  +    gst-libav
  +  ]);
   
     postPatch = ''
       chmod +x data/meson_post_install.py # patchShebangs requires executable file
  
positive.code:   meta = with stdenv.lib; {
      description = "Native GTK Twitter client for the Linux desktop";
      longDescription = "Cawbird is a modern, easy and fun Twitter client. Fork of the discontinued Corebird.";
      homepage = https://ibboard.co.uk/cawbird/;
      license = licenses.gpl3;
      platforms = platforms.linux;
      maintainers = with stdenv.lib.maintainers; [ jonafato schmittlauch ];
  
negative.code: { stdenv
  , fetchFromGitHub
  , glib
  , gtk3
  , json-glib
  , sqlite
  , libsoup
  , gettext
  , gspell
  , vala
  , meson
  , ninja
  , pkgconfig
  , gnome3
  , gst_all_1
  , wrapGAppsHook
  , gobject-introspection
  , glib-networking
  , python3
  }:
  
  stdenv.mkDerivation rec {
    version = "1.0.3.1";
  