More helpful message for testing without ENV['RAILS_VERSION']
More helpful message for testing without ENV['RAILS_VERSION']

benjaminoakes/airbrake,airbrake/airbrake,airbrake/airbrake,CarlosCD/airbrake,nick-desteffen/airbrake,square/hoptoad_notifier,CarlosCD/airbrake,stevecrozz/hydraulic_brake,thoughtbot/hoptoad_notifier,Shopify/airbrake,thoughtbot/airbrake,nick-desteffen/airbrake