I'm not amused by #openjdk these days.
maven won't deploy with java-11 because
> javadoc: error - The code being documented uses modules but the packages defined in http://docs.oracle.com/javase/7/docs/api/ are in the unnamed module.
and it won't deploy with java-8, because
> Execution default-test of goal XXX failed: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ?
java-7 can't be installed because of dependency issues
and that's again when the hacking starts... 🤦