diff --git a/.travis.yml b/.travis.yml
index a796d70..7d81c9a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,4 @@ language: php
 php:
   - 5.3
   - 5.4
-before_install:
-  - git submodule update --init --recursive
-before_script: cd tests
+script: composer install --dev && cd tests && ../vendor/bin/phpunit
diff --git a/composer.lock b/composer.lock
index 893ec27..a7d54a5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3,7 +3,7 @@
         "This file locks the dependencies of your project to a known state",
         "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file"
     ],
-    "hash": "3f266bf0d55d0d60e4e4d2aafa8aa803",
+    "hash": "edc6d9d82971642eba8dcf8507cfee9a",
     "packages": [
 
     ],