Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8, shivammathur/setup-php@2e947f1f6932d141d076ca441d0e1e881775e95b. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/