add highline

arlimus · arlimus · commit 2019279a6f56 · 2014-10-20T09:56:30.000+02:00
Signed-off-by: Dominik Richter &lt;dominik.richter@gmail.com&gt;
diff --git a/Gemfile b/Gemfile
@@ -5,3 +5,4 @@ source 'https://rubygems.org'
 gem 'rake'
 gem 'serverspec', '~> 2.1.0'
 gem 'rubocop',    '~> 0.23'
+gem 'highline', '~> 1.6.0'
