diff --git a/.travis.yml b/.travis.yml
index 3c2272b..8c0db27 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,8 +24,13 @@ matrix:
 
     allow_failures:
         - php: hhvm
-        - env: SYMFONY_VERSION="^3.0.0"
-        - env: SYMFONY_VERSION="^3.0.0" COMPOSER_FLAGS="--prefer-lowest"
+        - env: SYMFONY_VERSION="dev-master"
+    exclude:
+        # Symfony 3.x requires PHP 5.5
+        - php: 5.4
+          env: SYMFONY_VERSION="~3.0.0"
+        - php: 5.4
+          env: SYMFONY_VERSION="dev-master"
 
 before_install:
     - phpenv config-rm xdebug.ini
diff --git a/Tests/bootstrap.php b/Tests/bootstrap.php
index 6c8c4f5..549b693 100644
--- a/Tests/bootstrap.php
+++ b/Tests/bootstrap.php
@@ -1,3 +1,7 @@
 <?php
 
 require_once __DIR__ . '/../vendor/autoload.php';
+
+if(!class_exists('Symfony\\Component\\Form\\Test\\TypeTestCase')) {
+    class_alias('Symfony\\Component\\Form\\Tests\\Extension\\Core\\Type\\TypeTestCase', 'Symfony\\Component\\Form\\Test\\TypeTestCase');
+}
diff --git a/composer.json b/composer.json
index a0ad013..7a1f6fd 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
 
     "require": {
         "propel/propel": "dev-master",
-        "symfony/symfony": "^2.8"
+        "symfony/symfony": "~2.5||~3.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^4.8.21|^5.0.10",