Hello,

I upgraded to Debian Trixie yesterday, and when I run sudo apt update, I get the following warning message:

Warning: https://repo.steampowered.com/steam/dists/stable/InRelease: Policy will reject signature within a year, see --audit for details

However, this does not seem to affect the functionality of the Steam launcher.

Here is the full output of the update command:

gaming@lenovo:~$ sudo apt update
[sudo] Mot de passe de gaming :
Atteint : 1 http://deb.debian.org/debian trixie InRelease
Atteint : 2 http://deb.debian.org/debian trixie-updates InRelease
Atteint : 3 http://security.debian.org/debian-security trixie-security InRelease
Réception de : 4 https://repo.steampowered.com/steam stable InRelease [2 858 B]
Atteint : 5 http://deb.debian.org/debian trixie-backports InRelease
2 858 o réceptionnés en 0s (17,6 ko/s)
Tous les paquets sont à jour.
Warning: https://repo.steampowered.com/steam/dists/stable/InRelease: Policy will reject signature within a year, see --audit for details

My steam source list:
gaming@lenovo:~$ cat /etc/apt/sources.list.d/steam-stable.sources
Types: deb deb-src
URIs: https://repo.steampowered.com/steam/
Suites: stable
Components: steam
Signed-By: /usr/share/keyrings/steam.gpg

For reference, here is my Debian version:

gaming@lenovo:~$ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 13 (trixie)"
NAME="Debian GNU/Linux"
VERSION_ID="13"
VERSION="13 (trixie)"
VERSION_CODENAME=trixie
DEBIAN_VERSION_FULL=13.0
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"