lib/lite_cable/connection/identification.rb in litecable-0.4.2 vs lib/lite_cable/connection/identification.rb in litecable-0.5.0
- old
+ new
@@ -1,5 +1,6 @@
# frozen_string_literal: true
+
require "set"
module LiteCable
module Connection
module Identification # :nodoc: