Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: ruby/setup-ruby@b90be12699fdfcbee4440c2bba85f6f460446bb0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/