/usr/pkg/lib/ruby/gems/2.7.0/gems/gobject-introspection-3.4.9/lib/gobject-introspection/loader.rb:614:in `invoke': Could not locate gtk_events_pending: 'gtk_events_pending': Undefined symbol "gtk_events_pending" (GLib::Error)
これは ruby-gnome 最新でないとダメとかそういうやつなのか