.travis.yml in surrounded-0.8.2 vs .travis.yml in surrounded-0.8.3

@@ -1,9 +1,9 @@
 language: ruby
 rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1.0
+  - 2.1.1
   - jruby-19mode # JRuby in 1.9 mode
   - ruby-head
   - jruby-head
   - rbx
 env: