v1.1.0

Update to Alpine 3.21
At the time of this build, using Ruby 3.3.6 but no longer locking in the Ruby version explicitly.
Update to packages so that this image supports apps that want to use the pg gem.
New Docker Image in Docker Hub: https://hub.docker.com/repository/docker/ballenacuadrada/alpine3-21/general

v1.0.0

Initial release that has a decent README.md as well as an accompanying image in DockerHub. Check the README.md for more details.