Rubyエコシステム開発入門ワークショップ アンケート提出（2026/08/05） - #2108

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: oss-gate/issue-cleaner@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/