ci: Backport fix for Sphinx issue 10594 to our Fedora base image
Fedora 37 packages Sphinx 5.0.2, but issue 10594 was fixed in 5.0.3.
Motivated by discussion in !8134 (comment 1310455).
Edited by Brad King
Fedora 37 packages Sphinx 5.0.2, but issue 10594 was fixed in 5.0.3.
Motivated by discussion in !8134 (comment 1310455).