Upgrade Forums to Ruby 2.3
Reverting Upgrade
An attempt to upgrade to Ruby 2.3 was reverted in this PR. There seemed to be a memory leak when it was released. It didn't seem to provide enough benefit to warrant continued efforts at this time.
An attempt to upgrade to Ruby 2.3 was reverted in this PR. There seemed to be a memory leak when it was released. It didn't seem to provide enough benefit to warrant continued efforts at this time.