// updateCurrentPath should be called whenever a new path is scanned.
	updateCurrentPath func(string)
}

// Cache structure and compaction:
//
// A cache structure will be kept with a tree of usages.
// The cache is a tree structure where each keeps track of its children.
//
// An uncompacted branch contains a count of the files only directly at the
// branch level, and contains link to children branches or leaves.

  - `spec.signerName` is now required, and requests for `kubernetes.io/legacy-unknown` are not allowed to be created via the `certificates.k8s.io/v1` API
  - `spec.usages` is now required, may not contain duplicate values, and must only contain known usages
  - `status.conditions` may not contain duplicate types
  - `status.conditions[*].status` is now required

  * `.NodeName` and `.CRISocket` in the `MasterConfiguration` and `NodeConfiguration` v1alpha1 API objects are now `.NodeRegistration.Name`...

- Relaxed API validation for usage `key encipherment` and `kubelet` uses requested usages accordingly ([#111660](https://github.com/kubernetes/kubernetes/pull/111660), [@pacoxu](https://github.com/pacoxu))

    *   `tf.data.experimental.service.DispatchServer` now takes a config tuple
        instead of individual arguments. Usages should be updated to
        `tf.data.experimental.service.DispatchServer(dispatcher_config)`.
    *   `tf.data.experimental.service.WorkerServer` now takes a config tuple
        instead of individual arguments. Usages should be updated to
        `tf.data.experimental.service.WorkerServer(worker_config)`.