Penpot 2.4.0 release notes

Use nginx-unprivileged as base image for Penpot’s frontend docker image. Now all the docker images runs with the same unprivileged user (penpot). Because of that, the default NGINX listen port is now 8080 instead of 80, so you will have to modify your infrastructure to apply this change.
Redis 7.2 is explicitly pinned in our example docker-compose.yml file. This is done because, starting with the next versions, Redis is no longer distributed under an open-source license. On-premise users are obviously free to upgrade to the version they are using or a more modern one. Keep in mind that if you were using a version other than 7.2, you may have to recreate the volume associated with the Redis container because the 7.2 storage format may not be compatible with what you already have stored on the volume, and Redis may not start. In the near future, we will evaluate whether to move to an open-source version of Redis (such as https://valkey.io/).