lib/action_cable/connection/identification.rb in actioncable-8.0.0.beta1 vs lib/action_cable/connection/identification.rb in actioncable-8.0.0.rc1

@@ -1,10 +1,8 @@
 # frozen_string_literal: true
 
 # :markup: markdown
 
-require "set"
-
 module ActionCable
   module Connection
     module Identification
       extend ActiveSupport::Concern