.travis.yml in airplayer-1.0.1 vs .travis.yml in airplayer-1.1.0

@@ -1,8 +1,18 @@
-language: ruby
+sudo: false
+language: objective-c
 rvm:
-  - 1.9.3
-  - 2.1.3
+  - 2.2.3
+
+cache: bundler
+
+os:
+  - osx
+
 before_install:
-  - 'sudo apt-get -qq update'
-  - 'sudo apt-get -qq install youtube-dl rdnssd libavahi-compat-libdnssd-dev'
+  - brew install youtube-dl
+
+before_script:
+  - which youtube-dl
+  - youtube-dl --version
+
 script: bundle exec rake spec