use 2.3.1

hsbt · hsbt · commit ad7b72662466 · 2016-05-03T18:14:46.000+09:00
diff --git a/config/deploy.rb b/config/deploy.rb
@@ -5,4 +5,4 @@
 
 set :rbenv_type, :user
 set :rbenv_path, '/home/rurema/.rbenv'
-set :rbenv_ruby, '2.3.0'
+set :rbenv_ruby, '2.3.1'
