depend on a version where DoctrineType is fixed (note 2.4 does not ha…

…ve a fixed version, but we will still allow it in the 1.2 branch

composer.json

@@ -18,7 +18,7 @@
     "minimum-stability": "dev",
     "require": {
         "php": ">=5.3.3",
-        "symfony/framework-bundle": "~2.3",
+        "symfony/framework-bundle": "~2.3.27 || ~2.4 || ~2.5.11 || ~2.6.6 || ~2.7",
         "symfony/doctrine-bridge": "~2.3",
         "phpcr/phpcr-implementation": "2.1.*",
         "phpcr/phpcr-utils": "~1.2.0"