also test 2.4

lsmith77 · lsmith77 · commit e0def4f4f369 · 2013-11-28T10:03:02.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,7 @@ env:
   - SYMFONY_VERSION=2.1.*
   - SYMFONY_VERSION=2.2.*
   - SYMFONY_VERSION=2.3.*
+  - SYMFONY_VERSION=2.4.*
   - SYMFONY_VERSION=dev-master
 
 before_script:
