parallel installability: gtk 4 gettext its and glib schemas conflict with gtk 3
The following files are installed by both gtk 3 and gtk 4:
- /usr/share/gettext/its/gtkbuilder.its
- /usr/share/gettext/its/gtkbuilder.loc
- /usr/share/glib-2.0/schemas/org.gtk.Demo.gschema.xml
- /usr/share/glib-2.0/schemas/org.gtk.Settings.ColorChooser.gschema.xml
- /usr/share/glib-2.0/schemas/org.gtk.Settings.Debug.gschema.xml
- /usr/share/glib-2.0/schemas/org.gtk.Settings.EmojiChooser.gschema.xml
- /usr/share/glib-2.0/schemas/org.gtk.Settings.FileChooser.gschema.xml