docs: def _release_lock(lock_manager: ConsulLockManager, configuration: CliUnlockConfiguration):
      """
      Unlocks a lock.
      :param lock_manager: the lock manager
      :param configuration: the configuration required to unlock the lock
      """
      if configuration.regex_key_enabled:
          release_information = sorted(list(lock_manager.release_regex(key_regex=configuration.key)))
      else:
          release_information = lock_manager.release(key=configuration.key)
      print(json.dumps(release_information))
  
      exit(SUCCESS_EXIT_CODE)