New versions are out for ocaml-lablgtk, ocaml-cairo, and
ocaml-lablgtk3 that add support for OCaml 5. There are no ABI changes
in any of the 3. I will build them all for Rawhide, and then we will
be 3 packages closer to upgrading to OCaml 5. :-)
--
Jerry James
http://www.jamezone.org/