Single node for linux/arm64/v8

[fveauvy]

Hi @timveil

Sorry to bother you with this.

My team and I were using your Docker image from some time now to run our tests in GitHub Actions.

We are switching from using GitHub Ubuntu Runners to Self Hosted Runners on a linux/arm64/v8 architecture.

If I'm not mistaken this image is only available for amd64 architecture. How could I create something similar on a linux/arm64/v8 architecture?

I know a bit of Docker, but this is going over my head.

Anyway thanks for your awesome work :)