Define specific scope of the project #2
Description
This started out as a repo where I could have Alpine Linux and Ruby in a container, with some "basic" Gem setups (such as minitest). What it has become is a base image (build on Alpine Linux) with Ruby 3.33, and what you see in the Dockerfile.
This is published to DockerHub (https://hub.docker.com/repository/docker/ballenacuadrada/alpine3_20/general)
I think the ReadMe can keep a few comments, perhaps actually restore the Gemfile in case anyone wants to use it locally. Maybe the WORKDIR needs to be renamed to something other than /app because it's more like the "box" that will serve for other "apps" to run within it.
I'm hungry, I don't have patience to write docs right now.