WebfluxRateLimitTest not passing

[Sergio Bilello]

@MarcGiffing
I was trying to use your dependencies and replicate the test cases.
I see that it does not pass even in this example repository.

java.lang.AssertionError: Response header 'X-Rate-Limit-Remaining' expected:<[9]> but was:<null>

> GET /world
> WebTestClient-Request-Id: [1]

No content

< 200 OK
< Content-Type: [text/plain;charset=UTF-8]
< Content-Length: [14]

Content not available yet


	at org.springframework.test.web.reactive.server.ExchangeResult.assertWithDiagnostics(ExchangeResult.java:197)
	at org.springframework.test.web.reactive.server.HeaderAssertions.assertHeader(HeaderAssertions.java:176)
	at org.springframework.test.web.reactive.server.HeaderAssertions.valueEquals(HeaderAssertions.java:56)
	at com.giffing.bucket4j.spring.boot.starter.examples.webflux.WebfluxRateLimitTest.successfulWebRequest(WebfluxRateLimitTest.java:73)

[MarcGiffing]

Does it work now?