diff --git a/.travis.yml b/.travis.yml
index 7bcbfcf..da6ee4f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,8 @@ matrix:
     # common (some popular version combinations)
     - php: 7.0
       env:
-        - SYMFONY_VERSION="3.1.*"
+        - SYMFONY_VERSION="3.0.*"
+        - TWIG_VERSION="1.x-dev"
         - CHECK_PHP_SYNTAX="yes"
   allow_failures:
     - php: nightly