Update RuboCop Performance to 1.20 (#39888).

git-svn-id: https://svn.redmine.org/redmine/trunk@22536 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/Gemfile b/Gemfile
index a86882fc80446d687d1597b76c63a5edd2166d0c..69c8fa0e3eb40d331f59653ccc2db185931b23b0 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -112,7 +112,7 @@ group :test do
   end
   # RuboCop
   gem 'rubocop', '~> 1.59.0', require: false
-  gem 'rubocop-performance', '~> 1.19.0', require: false
+  gem 'rubocop-performance', '~> 1.20.0', require: false
   gem 'rubocop-rails', '~> 2.22.1', require: false
 end