Error: Unavailable version head for truffleruby on macos-15 You can request it at https://github.com/ruby/setup-ruby/issues Cause: Unexpected HTTP response: 404 at /Users/runner/work/setup-ruby/setup-ruby/dist/index.js:50279:15 at process.processTicksAndRejections (node:internal/process/task_queues:104:5) at async body (/Users/runner/work/setup-ruby/setup-ruby/dist/index.js:370:14)