From 11ac0bb4a4578e33261db6c76202b4f6fdeb1f97 Mon Sep 17 00:00:00 2001
From: Tommy Schaefer <tommyschaefer@outlook.com>
Date: Tue, 27 Dec 2016 22:52:28 -0600
Subject: [PATCH] Require rainbow gem version to be 2.1.x due to
 sickill/rainbow#40 (#516)

---
 Gemfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Gemfile b/Gemfile
index 79f5775b3f..7d7f00c7f7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'minitest'
+gem 'rainbow', '>= 2.1.0', '< 2.2.0'
 gem 'rubocop', '0.36.0'
 gem 'simplecov'
 gem 'rake'