Bug#901881: maven: Missing Dependency on default-jdk

[Stuart Pook]

I didn't want to upgrade to Java-10 either because scala does not appear
to work with Java-10 (see Bug#903140). I managed to get a working maven
with Java-8 on my debian/buster by doing:

sudo apt autoremove openjdk-10-jre-headless openjdk-10-source
openjdk-10-doc
sudo apt autoremove maven && sudo apt install -t stable maven/stable

I will be interested to know when buster contains a maven that works
with  Java-8

thanks, Stuart