update from 2.3 to 2.3.0

mfrederickson · mfrederickson · commit 87468e350295 · 2016-03-10T09:05:33.000-09:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,7 @@ language: ruby
 rvm:
   - 2.1
   - 2.2
-  - 2.3
+  - 2.3.0
 sudo: false
 cache: bundler
 script:
