No workflow artifacts found for ecbuild

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/github-script@v6, ecmwf-actions/build-package@v2. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/