This was inevitable it seems. If you look under the hood gsutil is a wrapper around a vendored version of boto2. boto3 is a big departure and never got support

This was inevitable it seems. If you look under the hood gsutil is a wrapper around a vendored version of boto2. boto3 is a big departure and never got support for Google Cloud Storage. Also the fact that it was separate from the rest of the gcloud CLI was a weird quirk. This fixes both of those issues.