Switch to FileSessionHandler, NativeFileSessionHandler remove upstream

doc/providers/session.rst

@@ -8,7 +8,7 @@ Parameters
 ----------
 
 * **session.storage.save_path** (optional): The path for the
-  ``NativeFileSessionHandler``, defaults to the value of
+  ``FileSessionHandler``, defaults to the value of
   ``sys_get_temp_dir()``.
 
 * **session.storage.options**: An array of options that is passed to the
@@ -38,7 +38,7 @@ Services
 
 * **session.storage.handler**: A service that is used by the
   ``session.storage`` for data access. Defaults to a
-  ``NativeFileSessionHandler`` storage handler.
+  ``FileSessionHandler`` storage handler.
 
 Registering
 -----------

src/Silex/Provider/SessionServiceProvider.php

@@ -14,7 +14,7 @@ namespace Silex\Provider;
 use Silex\Application;
 use Silex\ServiceProviderInterface;
 
-use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeFileSessionHandler;
+use Symfony\Component\HttpFoundation\Session\Storage\Handler\FileSessionHandler;
 use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage;
 use Symfony\Component\HttpFoundation\Session\Session;
 use Symfony\Component\HttpKernel\KernelEvents;
@@ -37,7 +37,7 @@ class SessionServiceProvider implements ServiceProviderInterface
         });
 
         $app['session.storage.handler'] = $app->share(function () use ($app) {
-            return new NativeFileSessionHandler(
+            return new FileSessionHandler(
                 isset($app['session.storage.save_path']) ? $app['session.storage.save_path'] : null
             );
         });