Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, spaceraccoon/vulnerability-spoiler-alert-action@b16483310fbd153dd8a4ece5fa1a29a8fcc004de. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/