lib/rubocop/cop/rspec/let_setup.rb in rubocop-rspec-2.0.0.pre vs lib/rubocop/cop/rspec/let_setup.rb in rubocop-rspec-2.0.0

@@ -27,13 +27,16 @@
       #   end
       class LetSetup < Base
         MSG = 'Do not use `let!` to setup objects not referenced in tests.'
 
         def_node_matcher :example_or_shared_group_or_including?,
-                         (
-                           ExampleGroups::ALL + SharedGroups::ALL +
-                           Includes::ALL
-                         ).block_pattern
+                         block_pattern(<<~PATTERN)
+                           {
+                             #SharedGroups.all
+                             #ExampleGroups.all
+                             #Includes.all
+                           }
+                         PATTERN
 
         def_node_matcher :let_bang, <<-PATTERN
           {
             (block $(send nil? :let! {(sym $_) (str $_)}) ...)
             $(send nil? :let! {(sym $_) (str $_)} block_pass)