Update gem bundles.

jessearmand · jessearmand · commit ce81f700bb98 · 2015-10-07T00:19:55.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,7 +5,7 @@ cache:
     - ./vendor/bundle
     - ./Pods
 before_install:
-  - bundle install
+  - bundle update
 install:
   - bundle exec pod install
 script:
