Error on wazo-upgrade after bullseye release

Hi everyone,

Some of you may have noticed the following errors at the beginning when running wazo-upgrade from Wazo Platform older than 21.08:

E: Repository ' buster/updates InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
E: Repository ' buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
Upgrading wazo-upgrade

No need to worry: the error does not have any impact, since we deployed a hotfix for wazo-upgrade on 2021-08-16 working around the issue. Unfortunately we cannot hide the error completely, and this error will only appear once.

This error is caused by the recent release of Debian 11 Bullseye on 2021-08-13: Wazo Platform does not yet use this version of Debian, but Wazo Platform still relies on the Debian 10 Buster repositories that have changed their name to oldstable.

For more details about the issue, see WAZO-2472.

The good side is that Debian 11 Bullseye is finally released :tada: ! And we’re looking forward to release Wazo Platform working with Debian 11!

Happy upgrading!