Update devel/gio-fam-backend to version 2.34.3
Update devel/gobject-introspection to version 1.34.2
Update accessibility/atk to version 2.6.0
Update graphics/gdk-pixbuf2 to version 2.26.5
Update x11-toolkits/pango to version 1.30.1
Update graphics/gtk-update-icon-cache to version 2.24.17