Update RuboCop Performance to 1.21 (#39888).

git-svn-id: https://svn.redmine.org/redmine/trunk@22776 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/Gemfile b/Gemfile
index 32ea00d3047c6dd8ed29bec924006883e3096e31..49315d8b6653dc5caace8885b00ef1a6f0156c62 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -107,7 +107,7 @@ group :test do
   gem 'selenium-webdriver', '>= 4.11.0'
   # RuboCop
   gem 'rubocop', '~> 1.60.0', require: false
-  gem 'rubocop-performance', '~> 1.20.0', require: false
+  gem 'rubocop-performance', '~> 1.21.0', require: false
   gem 'rubocop-rails', '~> 2.24.0', require: false
 end