Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: 23prime/sync-upstream@01b700f2e968c11b4631d6f50a28dd0750deca10. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/