Per above, this has been fixed in the Operator Framework (canonical/operator). However, charm-k8s-postgresql will still need to be updated to use the new version of the Operator Framework.
I corrected the status for the "juju" project to "Invalid" as it's not a bug in Juju itself, and corrected the status for "charm-k8s-postgresql" to "Confirmed" as the charm itself still needs to be updated.
Per above, this has been fixed in the Operator Framework (canonical/ operator) . However, charm-k8s- postgresql will still need to be updated to use the new version of the Operator Framework.
I corrected the status for the "juju" project to "Invalid" as it's not a bug in Juju itself, and corrected the status for "charm- k8s-postgresql" to "Confirmed" as the charm itself still needs to be updated.