lib/lite/address/ukey.rb in lite-address-1.0.1 vs lib/lite/address/ukey.rb in lite-address-1.1.0

@@ -1,19 +1,17 @@
 # frozen_string_literal: true
 
-require 'digest' unless defined?(Digest)
+require "digest" unless defined?(Digest)
 
 module Lite
   module Address
-    class Ukey
+    module Ukey
 
-      class << self
+      module_function
 
-        def generate(value)
-          result = value.downcase.gsub(/[^0-9a-z]/i, '')
-          Digest::MD5.hexdigest(result)
-        end
-
+      def generate(value)
+        result = value.downcase.gsub(/[^0-9a-z]/i, "")
+        Digest::MD5.hexdigest(result)
       end
 
     end
   end
 end