Connection is failed.

This action has been tested with labels ubuntu-22.04, windows-2022, macos-12. Detected label: ubuntu-20.04. Action is not guaranteed to work

CPython version >=2.7.0 <2.8.0-0 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 node12 which is deprecated and will be forced to run on node16: actions/setup-java@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/