JDK 14 removes Pack200 making IzPack builds fail
Using izpack-maven-plugin version 5.1.3 to build my installer.
On JDK 14 EA, pack200 have been removed and that is used in:
(may be used other places too) making the build fail.
There is a standalone fork of pack200 (io.pack200) at . The test suite looks green but it is not on maven yet. They might need a bit of help with some TODOs.
If pack200 is still considered a nice compression method, I recommend using that fork some point in the future.