As of Spring Framework 5.1, we're depending on the Reactor Californium
release train.
Reactor Netty is now at version 0.8 and changed its artifact
coordinates, package names and broke several APIs. Spring Framework is
now up-to-date with those changes and this commit does the same for
Spring Boot.
Note that in that process, the `NettyServerCustomizer` has been changed
since the former `HttpServerOptions.Builder` API is now gone from
Reactor Netty, and we're now relying on immutable server instances
instead of a stateful builder pattern.
See gh-13321
This commit configures the failsafe plugin to use the classes directory
rather than the produced jar file as the latter can be a repackaged jar
by default.
Closes gh-11974
Now that Spring Boot supports Freemarker for both Spring MVC and Spring
WebFlux, the dedicated starter should not pull the Web starter
transitively and let developers manually choose the web stack.
Closes gh-11246
Restore `spring-boot-maven-plugin` dependency in `maven-shade-plugin`
starter configuration. Required so that the shade plugin can use
`PropertiesMergingResourceTransformer` if wanted.
Fixes gh-11200
Previously, a dependency on jackson-module-kotlin with Kotlin excluded
was added to spring-boot-starter-json. This gave Kotlin users a smooth
experience with Jackson and JSON at minimal, we thought, cost to other
users. We have since learned that this arrangement causes a
ClassNotFoundException at runtime when Jackson is configured to find
modules via the service loader. This makes the cost of including
jackson-module-kotlin to high for non-Kotlin users so this commit
removes it.
Closes gh-11133
Following some changes in the latest snapshot this includes:
- Some updates to oauth2 client auto-config
- Security auto-config no longer relies on GlobalAuthenticationConfigurerAdapter
- Remove reactive security starter
Closes gh-10704