> Thanks for the report. I think that opening this new jira issue is more appropriate than reopening older bugs.
Why? If the bug was not fixed, then the older ticket should not have been closed in the first place.
> It would be also great if you could provide exact description of what is broken and how to reproduce, esp. with test cases.
The issue is exactly as described in
JRUBY-3894 with regard to the behavior of .. in jar paths.