Bad request - lovetoknow/slackify-markdown-action@v1 is not allowed to be used in Drew-Kimberly/flumer. Actions in this workflow must be: within a repository owned by Drew-Kimberly, created by GitHub, verified in the GitHub Marketplace, or matching the following: rtCamp/action-slack-notify@*, coverallsapp/github-action@*.

Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v2. Please update your workflow to use the latest version of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-09-16-notice-of-upcoming-deprecations-and-changes-in-github-actions-services/