The `set-output` command is deprecated and will be disabled soon

[OliverLSanz]

This warning is shown when using the setup-homebrew action.

Warning: 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/

[carlocab]

In progress at #315.

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.

[segevfiner]

Bump to unstale

[Bo98]

This is fixed for setup-homebrew.

review-cask-pr and remove-disabled-formulae are still being worked on but they are largely for internal use.