See gh-17611

* pr/17614:
  Remove obsolete UnauthenticatedAccessExample

Closes gh-17614

See gh-17614

* pr/17616:
  Polish

Closes gh-17616

See gh-17616

See gh-16970

See gh-16970

* gh-15834:
  Polish "Document `@EmbeddedKafka` and its interaction with Spring Boot"
  Document `@EmbeddedKafka` and its interaction with Spring Boot

Closes gh-15834

See gh-15834

See gh-15834

Extend `JsonContentAssert` with `hasJsonPath` and `doesNotHaveJsonPath`
methods which can be used to check the path regardless of the value it
may or may not contain.

Prior to this commit there wasn't an easy way to assert that the
Jackson `@JsonInclude(JsonInclude.Include.NON_NULL)` annotation was
applied since `assertDoesNotHavePathValue` would pass for both
`{"name" : null}` and `{}`.

Closes gh-17608

Fix the formatting message placeholders to '%s' since '{}' isn't
supported by AssertJ.

See gh-15569

See gh-17607

Hazelcast YAML support does not work with Java 13 so this commit
disables relevant tests when Java 13 is detected

See https://github.com/hazelcast/hazelcast/issues/15348

See gh-17607

* pr/16449:
  Polish "Make Actuator dedicated ConversionService configurable"
  Make Actuator dedicated ConversionService configurable

Closes gh-16449

See gh-16449

See gh-16449

Closes gh-17544

See gh-17601

See gh-17601

* pr/17601:
  Include WebFilter beans in WebFluxTest slice

Closes gh-17601

See gh-17601

* pr/17600:
  Include HandlerInterceptor beans in WebMvcTest slice

Closes gh-17600

See gh-17600

This commit updates the `RouteMatcher` configuration after the latest
Spring Framework changes. The default route matcher implementation based
on the `PathPattern` infrastructure is now tailored for the messaging
use case (path separator, path encoding options and trailing separator).

See spring-projects/spring-framework#23310

Closes gh-17603

Closes gh-17573

Closes gh-17602

* pr/17531:
  Polish "Configure ActiveMQConnectionFactory properly without spring-jms"
  Configure ActiveMQConnectionFactory properly without spring-jms

Closes gh-17531

See gh-17531

See gh-17531

Closes gh-17599

* pr/17590:
  Cover more known Java versions in JavaVersion

Closes gh-17590

See gh-17590

* pr/17591:
  Add reference to picocli starter

Closes gh-17591

See gh-17591