Fix style in test/core_ext/enumerable_test.rb

Author: gmcgibbon

activesupport/test/core_ext/enumerable_test.rb

@@ -371,10 +371,9 @@ def test_doesnt_bust_constant_cache
   end
 
   private
-
-  def constant_cache_invalidations
-    RubyVM.stat(:constant_cache_invalidations)
-  rescue ArgumentError
-    RubyVM.stat(:global_constant_state) # RUBY_VERSION < "3.2"
-  end
+    def constant_cache_invalidations
+      RubyVM.stat(:constant_cache_invalidations)
+    rescue ArgumentError
+      RubyVM.stat(:global_constant_state) # RUBY_VERSION < "3.2"
+    end
 end