From cdf1f86ca2563cdd24f0693f61ae423f8c600b70 Mon Sep 17 00:00:00 2001
From: Claudio Bley <claudio.bley@gmail.com>
Date: Tue, 9 Apr 2019 18:28:34 +0200
Subject: [PATCH] Use rubocop-performance

---
 .rubocop.yml    | 2 ++
 colorls.gemspec | 1 +
 2 files changed, 3 insertions(+)

diff --git a/.rubocop.yml b/.rubocop.yml
index 95adeee..d8dd5b3 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,3 +1,5 @@
+require: rubocop-performance
+
 AllCops:
   Include:
     - 'lib/**/*'
diff --git a/colorls.gemspec b/colorls.gemspec
index 57f5c88..8543498 100644
--- a/colorls.gemspec
+++ b/colorls.gemspec
@@ -71,6 +71,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rspec', '~> 3.7'
   spec.add_development_dependency 'rspec-its', '~> 1.2'
   spec.add_development_dependency 'rubocop', '~> 0.67.2'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.1.0'
   spec.add_development_dependency 'rubocop-rspec', '~> 1.27'
   spec.add_development_dependency 'rubygems-tasks', '~> 0'
   spec.add_development_dependency 'simplecov', '~> 0.16.1'