.travis.yml in hijri-0.2.0 vs .travis.yml in hijri-0.2.5

@@ -1,10 +1,13 @@
 language: ruby
+
 rvm:
   - "1.8.7"
   - "1.9.2"
   - "1.9.3"
   - "2.0.0"
-  - "2.1.1"
+  - "2.1"
   - jruby-18mode # JRuby in 1.8 mode
   - jruby-19mode # JRuby in 1.9 mode
-  - rbx
\ No newline at end of file
+  - rbx
+
+sudo: false