Update to Drupal 8.1.0. For more information, see https://www.drupal.org/drupal-8.1.0-release-notes

vendor/symfony/routing/README.md

@@ -1,36 +1,13 @@
 Routing Component
 =================
 
-Routing associates a request with the code that will convert it to a response.
-
-The example below demonstrates how you can set up a fully working routing
-system:
-
-```php
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\Routing\Matcher\UrlMatcher;
-use Symfony\Component\Routing\RequestContext;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-
-$routes = new RouteCollection();
-$routes->add('hello', new Route('/hello', array('controller' => 'foo')));
-
-$context = new RequestContext();
-
-// this is optional and can be done without a Request instance
-$context->fromRequest(Request::createFromGlobals());
-
-$matcher = new UrlMatcher($routes, $context);
-
-$parameters = $matcher->match('/hello');
-```
+The Routing component maps an HTTP request to a set of configuration variables.
 
 Resources
 ---------
 
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Routing/
-    $ composer install
-    $ phpunit
+  * [Documentation](https://symfony.com/doc/current/components/routing/index.html)
+  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+  * [Report issues](https://github.com/symfony/symfony/issues) and
+    [send Pull Requests](https://github.com/symfony/symfony/pulls)
+    in the [main Symfony repository](https://github.com/symfony/symfony)