Github user spmallette commented on the issue:
https://github.com/apache/tinkerpop/pull/842
I don't know if this matters but I noticed that the upgrade of that JSON
thing didn't seem to matter to the tests. they passed on the old version (i
sorta tested that version by accident because the PR updated the proj file
directory and not the template so maven overwrote the change back to 9) - so do
we need 9? or do we need a test case that shows we need 9? ---
