Update paranoia from 2.2 to 2.3.1.
Updates the paranoia gem, see changelog: https://github.com/rubysherpas/paranoia/blob/core/CHANGELOG.md#230-2017-04-14
cc: @rymai
Updates the paranoia gem, see changelog: https://github.com/rubysherpas/paranoia/blob/core/CHANGELOG.md#230-2017-04-14
cc: @rymai