[BUG] Firebase Hosting "Number of releases to keep" is ignored when deployment is via Github actions

[chrisjacobs91]

Action config

Error message

I have Firebase Hosting setup from the Firebase Console to only keep the latest 4 deployments. This works fine when I deploy from the CLI, however deployments made via the GitHub Action don't seem to trigger this behaviour and now I have a LOT of deployments.

Is there something I can add to the Action or is this a bug that needs fixing on Firebase side?

Expected behavior

The maximum number of deployments set in the Firebase Console website is respected when deploying via Github Actions

Actual behavior

It isn't.