Add ruby dependency to Gemfile

jabenninghoff · jabenninghoff · commit 0c87c08406a9 · 2016-11-19T18:36:34.000-06:00
diff --git a/Gemfile b/Gemfile
@@ -1,3 +1,4 @@
 source 'https://rubygems.org'
+ruby '2.3.1'
 gem 'github-pages', '104', group: :jekyll_plugins
-gem 'html-proofer'
+gem 'html-proofer', group: :htmlproofer
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -154,5 +154,8 @@ DEPENDENCIES
   github-pages (= 104)
   html-proofer
 
+RUBY VERSION
+   ruby 2.3.1p112
+
 BUNDLED WITH
    1.13.6
