diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index 7b5e9e0d51..18abc2cb1e 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -62,6 +62,6 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rspec-wait-0.0.9/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-progressbar-1.10.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/unicode-display_width-1.6.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-0.78.0/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-performance-1.5.1/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-performance-1.5.2/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-rspec-1.37.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-macho-2.2.0/lib"
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/config/default.yml b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/config/default.yml
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/config/default.yml
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/config/default.yml
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop-performance.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop-performance.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop-performance.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop-performance.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/caller.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/caller.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/caller.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/caller.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/case_when_splat.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/case_when_splat.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/case_when_splat.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/case_when_splat.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/casecmp.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/casecmp.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/casecmp.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/casecmp.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/chain_array_allocation.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/chain_array_allocation.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/chain_array_allocation.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/chain_array_allocation.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/compare_with_block.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/compare_with_block.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/compare_with_block.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/compare_with_block.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/count.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/count.rb
similarity index 95%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/count.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/count.rb
index c6b5182a5b..80a6e42627 100644
--- a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/count.rb
+++ b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/count.rb
@@ -32,11 +32,11 @@ module RuboCop
       # make `count` work with a block is to call `to_a.count {...}`.
       #
       # Example:
-      #   Model.where(id: [1, 2, 3].select { |m| m.method == true }.size
+      #   `Model.where(id: [1, 2, 3]).select { |m| m.method == true }.size`
       #
       #   becomes:
       #
-      #   Model.where(id: [1, 2, 3]).to_a.count { |m| m.method == true }
+      #   `Model.where(id: [1, 2, 3]).to_a.count { |m| m.method == true }`
       class Count < Cop
         include RangeHelp
 
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/detect.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/detect.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/detect.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/detect.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/double_start_end_with.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/double_start_end_with.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/double_start_end_with.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/double_start_end_with.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/end_with.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/end_with.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/end_with.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/end_with.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/fixed_size.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/fixed_size.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/fixed_size.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/fixed_size.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/flat_map.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/flat_map.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/flat_map.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/flat_map.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/inefficient_hash_search.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/inefficient_hash_search.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/inefficient_hash_search.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/inefficient_hash_search.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/open_struct.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/open_struct.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/open_struct.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/open_struct.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/range_include.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/range_include.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/range_include.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/range_include.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_block_call.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_block_call.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_block_call.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_block_call.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_match.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_match.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_match.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_match.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_merge.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_merge.rb
similarity index 98%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_merge.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_merge.rb
index 3323e2bdb5..d93ca155d9 100644
--- a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/redundant_merge.rb
+++ b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/redundant_merge.rb
@@ -65,7 +65,8 @@ module RuboCop
         end
 
         def non_redundant_merge?(node, receiver, pairs)
-          non_redundant_pairs?(receiver, pairs) ||
+          pairs.empty? ||
+            non_redundant_pairs?(receiver, pairs) ||
             kwsplat_used?(pairs) ||
             non_redundant_value_used?(receiver, node)
         end
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/regexp_match.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/regexp_match.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/regexp_match.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/regexp_match.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/reverse_each.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/reverse_each.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/reverse_each.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/reverse_each.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/size.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/size.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/size.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/size.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/start_with.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/start_with.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/start_with.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/start_with.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/string_replacement.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/string_replacement.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/string_replacement.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/string_replacement.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/times_map.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/times_map.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/times_map.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/times_map.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/unfreeze_string.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/unfreeze_string.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/unfreeze_string.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/unfreeze_string.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/uri_default_parser.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/uri_default_parser.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance/uri_default_parser.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance/uri_default_parser.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance_cops.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance_cops.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/cop/performance_cops.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/cop/performance_cops.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance/inject.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance/inject.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance/inject.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance/inject.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance/version.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance/version.rb
similarity index 81%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance/version.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance/version.rb
index 439c5f62a0..d07d623aab 100644
--- a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.1/lib/rubocop/performance/version.rb
+++ b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.5.2/lib/rubocop/performance/version.rb
@@ -3,7 +3,7 @@
 module RuboCop
   module Performance
     module Version
-      STRING = '1.5.1'
+      STRING = '1.5.2'
     end
   end
 end