updated VENDORS for 2.2.5

Author: fabpot

app/SymfonyRequirements.php

@@ -554,6 +554,12 @@ function_exists('simplexml_import_dom'),
             'Your project might not work properly due to the PHP bug #61453 ("Cannot dump definitions which have method calls"). Install PHP 5.4.1 or newer.'
         );
 
+        $this->addRecommendation(
+            version_compare($installedPhpVersion, '5.4.11', '>='),
+            'When using the logout handler from the Symfony Security Component, you should have at least PHP 5.4.11 due to PHP bug #63379 (as a workaround, you can also set invalidate_session to false in the security logout handler configuration)',
+            'Install PHP 5.4.11 or newer if your project the logout handler from the Symfony Security Component.'
+        );
+
         if (null !== $pcreVersion) {
             $this->addRecommendation(
                 $pcreVersion >= 8.0,

composer.json

@@ -38,7 +38,6 @@
     "config": {
         "bin-dir": "bin"
     },
-    "minimum-stability": "alpha",
     "extra": {
         "symfony-app-dir": "app",
         "symfony-web-dir": "web",