We’re working on upgrading our base docker image to use the latest version of Debian, so that could be the cause (Upgrade Debian to Bookworm · discourse/discourse_docker@23e7b55 · GitHub).
i’ve not even dared to rebuild atm
This new base image is currently only being used in CI. It won’t be used by ./launcher rebuild until the image tag is updated here
add openssl gem
Why are you adding that gem via a plugin? Looks like Discourse core already has it?