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/checkout@v4, actions/setup-node@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

flask/cat pyproject.toml: latency +284ms (baseline 63ms → now 347ms)

flask/find py files: latency +265ms (baseline 63ms → now 328ms)

flask/grep def src/: latency +372ms (baseline 68ms → now 441ms)

express/git log -20: latency +284ms (baseline 64ms → now 349ms)

express/grep function lib/: latency +303ms (baseline 65ms → now 368ms)

express/find js files: latency +262ms (baseline 63ms → now 326ms)

express/cat package.json: latency +231ms (baseline 769ms → now 1000ms)

express/npm ls --depth=1: latency +2339ms (baseline 1208ms → now 3547ms)

express/npm audit: latency +256ms (baseline 74ms → now 329ms)