Run tests on Travis against Symfony 2.4 specifically

matthiasnoback · matthiasnoback · commit cef99f2bd63e · 2014-04-10T09:43:26.000+02:00
Closes #20.
diff --git a/.travis.yml b/.travis.yml
@@ -10,6 +10,7 @@ env:
   - SYMFONY_VERSION=2.1.*
   - SYMFONY_VERSION=2.2.*
   - SYMFONY_VERSION=2.3.*
+  - SYMFONY_VERSION=2.4.*
   - SYMFONY_VERSION=dev-master
 
 before_script:
