- update the Gemfile to be 1.9 only, and raise an exception on wrong
ruby version
- remove RUBY_VERSION checks, replacing with the applicable code
- remove the FasterCSV compatibility shim, just use CSV now
test plan: trying to bundle install on ruby 1.8 or 2.0 should raise an
exception, specs should pass, canvas should work as normal on 1.9
Change-Id: I49088e9d227c59c6d5d5acb417c2df971129474a
Reviewed-on: https://gerrit.instructure.com/19806
Reviewed-by: Cody Cutrer <cody@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>
QA-Review: Clare Strong <clare@instructure.com>
Product-Review: Brian Palmer <brianp@instructure.com>