- Fixed numerous bugs such as actuator endpoints not sanitizing JSON, startup failures with Flyway, Undertow URL errors, and memory leak in Tomcat deployments.
- Enhanced documentation covering devtools restart with AspectJ, Selenium HtmlUnit auto‑configuration, Java 17 support, and REST Docs output directory parameters.
- Upgraded a wide range of dependencies including Spring Framework, Spring Data, Kotlin, Netty, Micrometer, and many third‑party libraries.