hhvm setup is fixed in travis

lsmith77 · lsmith77 · commit 63560f4f4cd3 · 2014-11-20T16:09:03.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,8 +11,6 @@ env:
   - SYMFONY_VERSION=2.5.*
 
 matrix:
-  allow_failures:
-    - php: hhvm
   include:
     - php: 5.5
       env: SYMFONY_VERSION=2.3.*
