chore(): update travis.yml

chamnap · chamnap · commit 9b94cabe8cde · 2016-04-10T14:44:30.000+07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,11 +1,12 @@
 services: mongodb
 language: ruby
+before_install: gem install bundler -v='1.11.2'
 script: "bundle exec rake spec"
 rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.5
-  - 2.2.0
+  - 2.3.0
 env:
   - CODECLIMATE_REPO_TOKEN=f506e465f1ed0571aeaa5e1cb9c14214c9f7567a92d1af70903f3d0bc8015ed6
 notifications:
