Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: docker/setup-buildx-action@v2, actions/checkout@v3, docker/login-action@v2, docker/build-push-action@v3, slackapi/slack-github-action@v1.23.0. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/