Description of problem: gnome-keyring-daemon from gnome-keyring-3.36.0-4.fc33.x86_64 fails to start with libcap-ng-0.8.1-1.fc34.x86_64 works with libcap-ng-0.8-1.fc34.x86_64 gnome-keyring-daemon: error dropping process capabilities, aborting
Yes, this is known. And it's exactly why I opened bug 1888978 a while back.
*** This bug has been marked as a duplicate of bug 1888978 ***