CPython version 2.7.x is not supported by actions/setup-python. This probably means you are using a deprecated version. If this is not the case, you may suppress the warning setting input "allow-build" to either "info" or "allow".

The support for python 2.7 will be removed on June 19. Related issue: https://github.com/actions/setup-python/issues/672

The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions/checkout@v3, actions/setup-python@v4, MatteoH2O1999/build-and-install-python@707030a519a2abe1f9d1d9e83d1c7965c6843b7e, actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0, actions/upload-artifact@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/