Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: hashicorp/setup-nomad@v1.0.0, RoboJackets/nomad-jwt-auth@main. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/