swig 4.0.2 have no support for PHP 8 See https://fedoraproject.org/wiki/Changes/php80 Upstream tracker https://github.com/swig/swig/issues/1929 At least graphviz and mlt are affected
The upstream added the support of PHP 8. I will backport it asap.
FEDORA-2021-3352d53fc5 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-3352d53fc5
FEDORA-2021-3352d53fc5 has been pushed to the Fedora 34 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-3352d53fc5` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-3352d53fc5 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2021-3352d53fc5 has been pushed to the Fedora 34 stable repository. If problem still persists, please make note of it in this bug report.