.travis.yml in ffprober-0.4.6 vs .travis.yml in ffprober-0.5.1

@@ -1,9 +1,16 @@
 language: ruby
 
-script: rspec spec
+before_install:
+ - gem install bundler
 
+before_script:
+  - echo $PATH
+  - cp test/ffprobe /home/travis/bin
+
+script: rake
+
 sudo: false
 
 addons:
   apt:
     packages:
@@ -12,11 +19,16 @@
 addons:
   code_climate:
     repo_token: e319ec7d18fb8e1f05b460c3ef8fac58af3844d7bfa3d44de6b82eb874bb3e31
 
 rvm:
-  - 2.0.0
-  - 2.1.0
-  - 2.2.1
+  - 2.0.0-p648
+  - 2.1.8
+  - 2.2.4
+  - 2.3.0
   - rbx-2
   - ruby-head
   - jruby-head
+
+matrix:
+  allow_failures:
+    - rvm: rbx-2