ci: use new buildbot worker images with Debian 11
authorPetr Štetiar <ynezz@true.cz>
Mon, 15 May 2023 15:52:16 +0000 (17:52 +0200)
committerPetr Štetiar <ynezz@true.cz>
Mon, 15 May 2023 18:43:47 +0000 (20:43 +0200)
commit1cb8cdbf07236f9d16a4bdd733d5eadd834f6e0c
tree1e5019c6aa0d447011e579fd6164bb505c7bae2f
parent6ff12094cd4789ba992b07eed2237a7ad958eb98
ci: use new buildbot worker images with Debian 11

Debian 10 LTS support ends on 6/2024, so it makes no sense to use it as
a base for 23.05 release, so lets switch to Debian 11 which should've
LTS support till 6/2026.

References: https://github.com/openwrt/buildbot/commit/f2744543fa8027117b254ba2f4fa4366149d5bfb
Signed-off-by: Petr Štetiar <ynezz@true.cz>
.github/workflows/Dockerfile.tools
.github/workflows/build-tools.yml