Description of problem:
python-pikepdf won't build with Sphinx 5, because it depends on python-sphinx-panels. Upstream developers of the package deprecated it and proposed migration to sphinx-design. Upstream developers of pikepdf have already migrated to this new dependency in the latest released version 5.3.1: https://github.com/pikepdf/pikepdf/blob/v5.3.1/setup.cfg#L66
Please update the package in Rawhide to make it work with Sphinx 5.

Version-Release number of selected component (if applicable):
5.1.3-2 

How reproducible:
Always

Steps to Reproduce:

$ mock -r fedora-rawhide-x86_64
--addrepo=https://download.copr.fedorainfracloud.org/results/ksurma/sphinx-5/fedora-rawhide-x86_64/
--no-clean <your.src.rpm>
$ mock -r fedora-rawhide-x86_64
--addrepo=https://download.copr.fedorainfracloud.org/results/ksurma/sphinx-5/fedora-rawhide-x86_64/
 shell

Actual results:
FTBFS