lib/grumlin/pop.rb in grumlin-0.4.0 vs lib/grumlin/pop.rb in grumlin-0.5.0

@@ -1,12 +1,10 @@
 # frozen_string_literal: true
 
 module Grumlin
   module Pop
-    module Pop
-      extend self # rubocop:disable Style/ModuleFunction
-
+    class << self
       FIRST = { "@type": "g:Pop", "@value": "first" }.freeze
       LAST = { "@type": "g:Pop", "@value": "last" }.freeze
       ALL = { "@type": "g:Pop", "@value": "all" }.freeze
       MIXED = { "@type": "g:Pop", "@value": "mixed" }.freeze
 
@@ -24,9 +22,7 @@
 
       def mixed
         MIXED
       end
     end
-
-    extend Pop
   end
 end