Builds from https://github.com/docker-library/ruby for daily nightly images.
The available variants will mirror the ones from the official images. The tags are structured in the following way:
alpine3.20-nightly-2024-05-27alpine3.20-nightlybookworm-nightly-2024-05-27bookworm-nightly- etc.
Use it like so:
FROM ghcr.io/docker-ruby-nightly/ruby:alpine3.20-nightly-2024-05-27
...List of previous builds: https://github.com/docker-ruby-nightly/ruby/pkgs/container/ruby