overlaps_extension.rb in overlaps_extension-1.0.1.pre.rc.1

- old
+ new

@@ -1,6 +1,9 @@
 # frozen_string_literal: true
 
+require 'set'
+require 'forwardable'
+
 Array.class_eval do
   # @return [Boolean]
   def overlaps?(other)
     !(self & Array(other)).empty?
   end