@Override
    public RetryingClientBuilder responseTimeoutMillisForEachAttempt(
            long responseTimeoutMillisForEachAttempt) {
        return (RetryingClientBuilder)
                super.responseTimeoutMillisForEachAttempt(responseTimeoutMillisForEachAttempt);
    }
Returns a newly-created decorator that decorates an {@link HttpClient} with a new
{@link RetryingClient} based on the properties of this builder.
core/src/main/java/com/linecorp/armeria/client/retry/RetryingClientBuilder.java