Pin the version of rails that is used

[jcoyne]

rather than the version of activemodel.

This prevents the tests from installing rails 0.9.5, and not finding the generator code we depend on.

[jcoyne]

This fails due to:

Bundler could not find compatible versions for gem "bundler":
  In Gemfile:
    rails (= 4.2.10) was resolved to 4.2.10, which depends on
      bundler (>= 1.3.0, < 2.0)
  Current Bundler version:
    bundler (2.0.1)

[jcoyne]

I recommend that we drop Rails 4.2 from the test matrix.

[coveralls]

Coverage increased (+0.05%) to 89.569% when pulling b8e22e5 on pin_rails into 4a6fd5f on master.

[jcoyne]

ActiveFedora should not depend on all of Rails. We have a number of applications that are just ETL with ActiveFedora.

[cjcolvar]

That was your change. I think you had done that in the Gemfile here just for testing purposes since a really old version of rails was getting pulled in. I'll try rolling it back and see if it works with the pinning of bundler.

[cjcolvar]

Sweet! That worked!

[jcoyne]

Ugh, sorry. Thanks for fixing it.

[jcoyne]

This looks great. Can someone do a "squash merge"?

[no-reply]

Thanks for this!

[jrochkind]

y'all know the actual code you merged, according to the github diff, seems to have nothing to do with rails (contra PR title), but does deal with pinning bundler versions?

[no-reply]

@jrochkind I think that was discussed above, here: #1377 (comment)