glib2 rbglib_keyfile.c: drop GLIB_CHECK_VERSION < 2.10
glib2 rbglib_keyfile.c: drop GLIB_CHECK_VERSION < 2.10

kitachro/ruby-gnome2,kitachro/ruby-gnome2,kitachro/ruby-gnome2,kitachro/ruby-gnome2,kitachro/ruby-gnome2