See What's New in Spring Framework 6.x and Upgrading to Spring Framework 6.x for upgrade instructions and details of new features.

:star: New Features

• Avoid direct URL construction and URL equality checks #29486
• Simplify creating RFC 7807 responses from functional endpoints #29462
• Allow test classes to provide runtime hints via declarative mechanisms #29455

:notebook_with_decorative_cover: Documentation

• Align javadoc of DefaultParameterNameDiscoverer with its behavior #29494
• Document AOT support in the TestContext framework #29482
• Document Ahead of Time processing in the reference guide #29350

:hammer: Dependency Upgrades

• Upgrade to Reactor 2022.0.0 #29465

:heart: Contributors

Thank you to all the contributors who worked on this release:

@ophiuhus and @wilkinsona