This week's Java roundup for January 9th, 2023, features news from JDK 20, JDK 21,
Spring Framework 6.0.4 and 5.3.25, Spring Data 2022.0.1 and 2021.2.7, Spring Shell 2.1.5 and 3.0.0-RC1, MicroProfile 6.0, Quarkus 2.15.3, Micronaut 3.8.1, Micrometer Metrics 1.10.3, Micrometer Tracing 1.0.1, Project Reactor 2022.0.2, Piranha 23.1.0, Apache Tomcat 9.0.71, JHipster Lite 0.26.0 and Kotlin 1.8.0.