Hi all, Java 10 was recently released and support for Java 9 has ended since it's not a LTS release. I've added a kafka-trunk Jenkins job for Java 10 and disabled the Java 9 job. I also added a PR Jenkins job for Java 10 and will soon disable the Java 9 PR job.
The general idea is to have a separate Jenkins job for the latest non LTS release (Java 10) and all supported LTS releases (Java 8 and Java 7 currently, soon to become Java 8 only). Let me know if you have any questions or concerns. Ismael