diff --git a/.travis.yml b/.travis.yml
index fe53630..2893930 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,12 +3,16 @@ language: php
 php:
     - 5.3
     - 5.4
+    - 5.5
+    - 5.6
+    - hhvm
 
-env:
-    - SYMFONY_VERSION=2.1.*
+matrix:
+    allow_failures:
+        - php: 5.6
+        - php: hhvm
 
 before_script:
-    - composer require symfony/framework-bundle:${SYMFONY_VERSION}
     - composer install
 
 script: phpunit --coverage-text