Bundler 1.14 load of native gem

[bergholdt]

I have new builds failing on travis because of new bundler 1.14 released 20. jan.

This bundler version has a new way of loading native gems so our JRuby build will fail.
https://travis-ci.org/bergholdt/metric_fu/builds/193916594

I can see issues on bundler repo rubygems/bundler#5337 related to this

A work a round is to force 1.13.7 on travis
bergholdt/metric_fu@8a9965b...04e1917
https://travis-ci.org/bergholdt/metric_fu/builds/194016131

[jkeam]

I'm worried about people running JRuby and Bundler 1.14. Is there anyway we could help them? Or maybe just put a note in the README so users know that this is the workaround until we can figure out a solution?

[bergholdt]

Agree that we should make it possible for users to use whatever bundler version they need.

But I do hope that it's an error in bundler and they help us solve this 😊

This issue rubygems/bundler#5340 has a PR that looks like to fix it.

Think we should await this before making more gemfile rules.

[bf4]

@bergholdt freezing the bundler version in travis seems like what the end user would do until the bundler issue is resolved. It's not uncommon to do that in CI. I'm 👍 and leave a comment referencing this PR, say 'remove when #297 resolved', or something like that.

[bergholdt]

Builds now pass on bundler 1.14.3 on both Travis and AppVeyor