The qt5 libraries in RHEL 8.5 are at a higher version than they were in
RHEL 8.4.
This is causing RHEL 8 machines that have the KDE Plasma Desktop unable to
do an update due to qt5 version dependencies.
A rebuild of the KDE Plasma Desktop in EPEL8 is currently underway.
It usually takes 3-4 days for all the packages to be rebuilt, as long as
the builders co-operate.
We expect the packages to be in epel8-testing by Monday, November 15.
Thank you for your patience.
Troy Dawson