Name: Anonymous 2018-04-28 22:51
…and that’s OK.
https://blogs.gnome.org/desrt/2016/06/13/gtk-4-0-is-not-gtk-4/
Meanwhile, Gtk 4.0 will not be the final stable API of what we would call “Gtk 4”. Each 6 months, the new release (Gtk 4.2, Gtk 4.4, Gtk 4.6) will break API and ABI vs. the release that came before it. These incompatible minor versions will not be fully parallel installable; they will use the same pkg-config name and the same header file directory.
https://blogs.gnome.org/desrt/2016/06/13/gtk-4-0-is-not-gtk-4/