use ruby 2.3.0

lalithr95 · lalithr95 · commit 54d49c6b59a8 · 2016-09-24T01:28:19.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.0.0
+  - 2.3.0
 before_install: gem install bundler -v 1.12.5
