1 files changed, 2 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index 1550afb1b56..003f7778e8a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -293,6 +293,8 @@ group :development, :test do
   gem 'bundler-audit', require: false
 
   gem 'benchmark-ips', require: false
+
+  gem "parallel_tests"
 end
 
 group :test do