perl-Config-Model-2.120-1.fc29 fails to build in F29 because some tests fail like this: t/backend_mgr.t ................... ok Undefined argument in option spec # Looks like your test exited with 255 before it could output anything. t/backend_multiple.t .............. Dubious, test returned 255 (wstat 65280, 0xff00) Failed 7/7 subtests This is triggered by upgrading Config-Model-Tester from 3.005 to 3.006.
This has been fixed by upstream in 2.121 release with <https://github.com/dod38fr/config-model/commit/34b07e47b75bdde355af1e124132f07fc7feac6c> commit.
perl-Config-Model has been updated to 2.121 then to 2.123 in Rawhide.