Hi! I was following the tutorial in Artifact Registry, and wondering if the credential generated will be usable in podman, I was able to successfully to push images to AR without problems using podman, the only caveat was that during:

gcloud auth configure-docker us-east1-docker.pkg.dev
WARNING: `docker` not in system PATH.
`docker` and `docker-credential-gcloud` need to be in the same PATH in order to work correctly together.
gcloud's Docker credential helper can be configured but it will not work until this is corrected.

It should check if either podman or docker is installed.

Thanks for the amazing work!