.travis.yml in airplayer-0.0.7 vs .travis.yml in airplayer-0.0.8

@@ -1,5 +1,8 @@
 language: ruby
+rvm:
+  - 1.9.3
+  - 2.0.0
 before_install:
   - 'sudo apt-get -qq update'
-  - 'sudo apt-get -qq install rdnssd libavahi-compat-libdnssd-dev'
+  - 'sudo apt-get -qq install youtube-dl rdnssd libavahi-compat-libdnssd-dev'
 script: bundle exec rake spec