The v1.16 release stopped serving some API versions for different resource types. When a user deploys a resource with a deprecated API version, the Kubernetes engine rejects it.
Targeted resources by this rule (types of kind): NetworkPolicy / Deployment / DaemonSet / StatefulSet
Enabled by default? True
Policy as code identifier: K8S_DEPRECATED_APIVERSION_1.16
If one of the following API versions is used
Use apps/v1 instead of the deprecated version