Version 2.3.24-2 of telepathy-ring is marked for autoremoval from testing on Thu 30 Jun 2022. It depends (transitively) on nvidia-graphics-drivers-tesla-470, affected by #1011146. You should try to prevent the removal by fixing these RC bugs.
Last update: 2022-05-24
Problems while searching for a new upstream version
uscan had problems while searching for a new upstream version:
In watchfile debian/watch, reading webpage
https://git.merproject.org/mer-core/telepathy-ring/tags failed: 500 Can't connect to git.merproject.org:443 (SSL connect attempt failed error:1408F10B:SSL routines:ssl3_get_record:wrong version number)