diff --git a/.travis.yml b/.travis.yml
index 7a8eb59..b58a558 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ php:
   - 5.6
   - 7.0
   - 7.1
+  - 7.2
 
 sudo: false
 
@@ -12,8 +13,7 @@ cache:
   directories:
     - $HOME/.composer/cache/files
 
-env:
-  - SYMFONY_VERSION='3.3.*'
+env: SYMFONY_VERSION='3.3.*' SYMFONY_PHPUNIT_VERSION=5.5
 
 matrix:
   include:
diff --git a/composer.json b/composer.json
index 3af8c1b..7eaf717 100644
--- a/composer.json
+++ b/composer.json
@@ -19,6 +19,7 @@
         "php": "^5.5.9 || ^7.0",
         "symfony/framework-bundle": "^2.8 || ^3.0",
         "symfony/yaml": "^2.8 || ^3.0",
+        "symfony/templating": "^2.8 || ^3.0",
         "symfony/intl": "^2.8 || ^3.0",
         "symfony/validator": "^2.8 || ^3.0",
         "psr/log": "~1.0"