Please describe the project
A clear and concise description of what the project is.

The Ruby language project.

URL for the project

https://www.ruby-lang.org/en/
https://github.com/ruby/

We would like to ask you to enable the ppc64le/s390x pipelines for all the ruby/* repositories.

Describe current CI/CD setup

• Github Actions: Run x86_64, aarch64 (arm64) cases on pull-requests and pushes
• Travis CI: Run ppc64le, s390x cases on pull-requests and pushes
• RubyCI: https://rubyci.org/ : Run periodically once in a few hours

You can check https://github.com/ruby/ruby/wiki/CI-Servers for details.

Describe the primary use case for the Github Action Runner

We want to build and test Ruby and Ruby libraries (GitHub ruby/* repositories).

Paste a link to the existing actions workflow file(s) or directory

As it's hard to paste all of the repositories, I pasted a few links here.

• https://github.com/ruby/ruby/tree/master/.github/workflows
• https://github.com/ruby/prism/tree/main/.github/workflows
• https://github.com/ruby/zlib/tree/master/.github/workflows

How often do you plan on executing the runner?

Every pull-request, every push

What is the primary programming language for the project?

• ruby/ruby: C
• Other ruby/* repositories: Ruby

Please select desired hardware

• Power 9 (ppc64le)
• IBM Z / LinuxONE (s390x)

Account names of the GitHub repo admins that will need access to setting up the runner

junaruga, hsbt, mame, shugo, narse