Response status code does not indicate success: 503 (Service Unavailable).

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Failed to download action 'https://api.github.com/repos/shivammathur/setup-php/tarball/72ae4ccbe57f82bbe08411e84e2130bd4ba1c10f'. Error: Response status code does not indicate success: 503 (Service Unavailable).

Back off 26.781 seconds before retry.

Failed to download action 'https://api.github.com/repos/shivammathur/setup-php/tarball/72ae4ccbe57f82bbe08411e84e2130bd4ba1c10f'. Error: Response status code does not indicate success: 503 (Service Unavailable).