lib/rubocop/cop/style/redundant_freeze.rb in rubocop-0.72.0 vs lib/rubocop/cop/style/redundant_freeze.rb in rubocop-0.73.0

@@ -49,10 +49,10 @@
           else
             node
           end
         end
 
-        def_node_matcher :operation_produces_immutable_object?, <<-PATTERN
+        def_node_matcher :operation_produces_immutable_object?, <<~PATTERN
           {
             (begin (send {float int} {:+ :- :* :** :/ :% :<<} _))
             (begin (send !(str _) {:+ :- :* :** :/ :%} {float int}))
             (begin (send _ {:== :=== :!= :<= :>= :< :>} _))
             (send (const nil? :ENV) :[] _)