You can skip this warning if you run a Forgejo instance using the binaries or container images downloaded from https://codeberg.org/forgejo/
⚠️ The tags on the Forgejo repository for v1.18.1-0, v1.18.2-0, v1.18.2-1, v1.18.3-0 and v1.18.3-1 were incorrectly set to the v1.19 development branch. The problem was fixed 11 February 2023 ~7am UTC.
If you built Forgejo from sources or got a package built by a third party using these tags, you are running v1.19.
A blog post will follow.