Suggest an alternative to

setup-ruby

An action to download a prebuilt Ruby and add it to the PATH in 5 seconds

Why do you think that https://github.com/ruby/spec is a good alternative to setup-ruby

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with setup-ruby. Optional.

A valid email to send you a verification link when necessary or log in.