UnixMountEntry and UnixMountPoint don't have version in introspection file
Most their functions was added long ago but types made introspectable only in 2.54 in https://bugzilla.gnome.org/show_bug.cgi?id=668962
Edited by Sebastian Dröge
Most their functions was added long ago but types made introspectable only in 2.54 in https://bugzilla.gnome.org/show_bug.cgi?id=668962