ExpirationWorkersWait:  opts.ExpirationWorkersWait,
	}
}

// Update updates opts with nopts
func (opts *Config) Update(nopts Config) {
	configMu.Lock()
	defer configMu.Unlock()

	opts.ReplicationWorkersWait = nopts.ReplicationWorkersWait
	opts.KeyRotationWorkersWait = nopts.KeyRotationWorkersWait
	opts.ExpirationWorkersWait = nopts.ExpirationWorkersWait
}

		"replication_workers_wait should be > 0ms",
	)
	ErrInvalidBatchExpirationWorkersWait = newErrFn(
		"Invalid value for batch expiration workers wait",
		"Please input a non-negative duration",
		"expiration_workers_wait should be > 0ms",
	)