code: func coerceResourceForMatching(resource schema.GroupVersionResource) schema.GroupVersionResource {
  	resource.Resource = strings.ToLower(resource.Resource)
  	if resource.Version == runtime.APIVersionInternal {
  		resource.Version = ""
  	}
  
  	return resource
  }
docs: // coerceResourceForMatching makes the resource lower case and converts internal versions to unspecified (legacy behavior)