Upgrade to a newer Fedora image
As raised in #461 (closed), there was an issue with gettext
in Fedora 39 that was causing errors on Damned Lies when extracting the messages from files.
The bug on xgettext
has been fixed recently but now new version has been published since. v0.22.4 does not contain the fix and a new version has to be released before we can safely upgrade to Fedora 39.