Add yard as development dependency in Gemfile

estolfo · estolfo · commit 212b37a1e927 · 2018-07-04T15:09:02.000+02:00
diff --git a/Gemfile b/Gemfile
@@ -8,3 +8,7 @@ gem 'elasticsearch-extensions'
 gem "pry"
 gem "ansi"
 gem "cane"
+
+group :development do
+  gem 'yard'
+end
