rdm.lock.Lock()
	defer rdm.lock.Unlock()

	key := groupVersionKey{
		GroupVersion: gv,
		source:       source,
	}
	rdm.versionPriorities[key] = priorityInfo{
		GroupPriorityMinimum: groupPriorityMinimum,
		VersionPriority:      versionPriority,
	}
	rdm.cache.Store(nil)
}

	// default converting behavior.
	converter *conversion.Converter

	// versionPriority is a map of groups to ordered lists of versions for those groups indicating the
	// default priorities of these versions as registered in the scheme
	versionPriority map[string][]string

	// observedVersions keeps track of the order we've seen versions during type registration

		Spec: v1.APIServiceSpec{
			Group:                gv.Group,
			Version:              gv.Version,
			GroupPriorityMinimum: apiServicePriority.Group,
			VersionPriority:      apiServicePriority.Version,
		},
	}
}

// makeAPIServiceAvailableHealthCheck returns a healthz check that returns healthy