.travis.yml in adminpanel-0.1.0 vs .travis.yml in adminpanel-0.1.1

- old
+ new

@@ -1,7 +1,8 @@
 language: ruby
-notifications:
-  email: false
+before_install:
+  - gem update --system 2.1.11
+  - gem --version
 rvm:
   - "1.8.7"
 env:
   - RAILS=3.2.12