.travis.yml in mosql-0.3.2 vs .travis.yml in mosql-0.4.0

@@ -1,7 +1,8 @@
 language: ruby
 rvm:
   - 1.9.3
+  - 2.1.2
 services:
   - mongodb
   - postgresql
 before_script:
     - psql -c 'create database mosql;' -U postgres