Comment # 2 on bug 1227485 from Andreas Stieger

(In reply to Walter Haidinger from comment #0)
> So perhaps something can be changed in the build-process to include updating
> apache2-mod_perl whenever perl gets updated.

This is already implemented for the case you seem to describe.

What actually happens something else:

BuildRequires:  perl-Compress-Zlib
[...]
unresolvable: nothing provides perl-Compress-Zlib

This is now perl(Compress::Zlib). AFAICS this was last a separate package in
10.3, and could just as well be dropped.

https://build.opensuse.org/request/show/1186280