J0WI

Alternatively, you could configure an external Redis or Memcached container as PHP session handler.

same as #431

That's odd, Ubuntu 18.04 is already EOL and the current CI image is based on 20.04.

I don't know your support license but [this source](https://help.ubuntu.com/community/EOL#Ubuntu_18.04_Bionic_Beaver) says April 2023.

There was an update of the base in 1cd1555310aa9ae30ced5aafd02284192cadb568 but meanwhile Bookworm was released

I think a CI should reflect a production like environment. At some point EOL libraries will also cause conflicts with newer requirements. The other way would be to also pin...

Debian Bookworm is expected to become the new stable release this year and Buster will go EOL afterwards.

Unfortunately Ubuntu has some quirks as Docker image base. E.g. the `noninteractive` workaround or packages that are only available as Snap. Many other images in this repo are also based...

Here is an example for Ignition: ``` systemd: units: - name: docker.service dropins: - name: 10-debug.conf contents: | [Service] Environment=DOCKER_OPTS="--debug" ExecStart= ExecStart=/usr/bin/dockerd --host=fd:// --exec-opt native.cgroupdriver=systemd $OPTIONS $DOCKER_OPTS ```

> To add declarative examples, you can also just overwrite the `/etc/sysconfig/docker` file. This works, but I don't want to check it for changes from CoreOS itself.