Summary

After merging #3298 the following feature is now available:

• The FUNC_[USERNAME|PASSWORD] environment variables now work also for the pushers other that the host pusher.

This needs to be added as a release note and into the official Knative func documentation.

You can create a small PR with some typo corrections for example, reference this issue and the mentioned PR and add a release note there with a link to another PR in the docs repo with the documentation update.

/kind documentation
/kind enhancement