Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: warjiang/setup-skopeo@71776e03c10d767c04af8924fe5a67763f9b3d34. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/