new github style gemfile

tg123 · tg123 · commit a9c1c10d4981 · 2015-04-08T15:07:31.000+08:00
diff --git a/Gemfile b/Gemfile
@@ -1,2 +1,7 @@
 source 'https://rubygems.org'
-gem 'github-pages'
+
+require 'json'
+require 'open-uri'
+versions = JSON.parse(open('https://pages.github.com/versions.json').read)
+
+gem 'github-pages', versions['github-pages']
