This was released 3 days ago, along with gcs-oauth2-boto-plugin 3.1, whereas gcs-oauth2-boto-plugin needs a new dependency but that one is actually added as a dependency of gsutil.
Due to no version limit gcs-oauth2-boto-plugin==3.1 gets pulled in even with gsutil 5.27.
This was released 3 days ago, along with gcs-oauth2-boto-plugin 3.1, whereas gcs-oauth2-boto-plugin needs a new dependency but that one is actually added as a dependency of gsutil. Due to no version limit gcs-oauth2-boto-plugin==3.1 gets pulled in even with gsutil 5.27.