Travis-ci: Error parsing Gemfile on current jruby-head

[prasunanand]

The new jruby-head is unable to parse Gemfile correctly link. NMatrix has 4 different gemspecs. It is unable to load the Gemspec both on mac-os and ubuntu.

1. https://travis-ci.org/SciRuby/nmatrix/jobs/198114642
2. https://travis-ci.org/SciRuby/nmatrix/jobs/198114644

[headius]

Hmm, that's peculiar. I took the source of that gemspec and ran it through jruby -c (check syntax) and it was fine. I also ran it through JRuby 1.7 in Ruby 1.8 and 1.9 modes, and they were also able to parse it.

Do you get this running tests locally? If not, it may be something peculiar happening on Travis. They have docs on how to set up a Docker image that matches the CI instances so you can investigate. At the moment I have no theory why it fails for you in Travis.

[prasunanand]

The travis tests work fine with JRuby 9.0.5.0.link.
I find this error exclusive to current JRuby head (9.1.8.0)link

I will set up Docker Image and set up CI instances to investigate.

[prasunanand]

Fixed with the current jruby-head :)
jruby 9.1.9.0-SNAPSHOT (2.3.1)