[M] Change in docker-playground[master]: debian-bullseye-*: apt-key is deprecated, use [signed-by] instead

Attention is currently required from: laforge. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/docker-playground/+/31366 ) Change subject: debian-bullseye-*: apt-key is deprecated, use [signed-by] instead ...................................................................... Patch Set 3: (1 comment) Patchset: PS1: Done -- To view, visit https://gerrit.osmocom.org/c/docker-playground/+/31366 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: docker-playground Gerrit-Branch: master Gerrit-Change-Id: I1cae4f49e72f5e4f9d703cdb8f6d117e18e3567c Gerrit-Change-Number: 31366 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: msuraev <msuraev(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Comment-Date: Mon, 20 Feb 2023 09:42:02 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge <laforge(a)osmocom.org> Gerrit-MessageType: comment