code: func hasAcceptedAdmissionReviewVersions(webhooks []admissionregistration.Webhook) bool {
  	for _, hook := range webhooks {
  		hasRecognizedVersion := false
  		for _, version := range hook.AdmissionReviewVersions {
  			if isAcceptedAdmissionReviewVersion(version) {
  				hasRecognizedVersion = true
  				break
  			}
  		}
  		if !hasRecognizedVersion && len(hook.AdmissionReviewVersions) > 0 {
  			return false
  		}
  	}
  	return true
  }
docs: // hasAcceptedAdmissionReviewVersions returns true if all webhooks have at least one
  // admission review version this apiserver accepts.