I forgot to add gtk3 and gobject-introspection for native dependencies of the gtk3 gem (the bindings are based gobject-introspection but native gtk3 doesn't itself depend on that).
I didn't open a PR because I can't find gtk3 gem in the whitelist in git master.
I forgot to add gtk3 and gobject-introspection for native dependencies of the gtk3 gem (the bindings are based gobject-introspection but native gtk3 doesn't itself depend on that).
I didn't open a PR because I can't find gtk3 gem in the whitelist in git master.
See #52