Update Composer, update everything

web/core/lib/Drupal/Component/HttpFoundation/SecuredRedirectResponse.php

@@ -2,7 +2,7 @@
 
 namespace Drupal\Component\HttpFoundation;
 
-use \Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\RedirectResponse;
 
 /**
  * Provides a common base class for safe redirects.
@@ -36,7 +36,7 @@ abstract class SecuredRedirectResponse extends RedirectResponse {
    * Copies over the values from the given response.
    *
    * @param \Symfony\Component\HttpFoundation\RedirectResponse $response
-   *   The redirect reponse object.
+   *   The redirect response object.
    */
   protected function fromResponse(RedirectResponse $response) {
     $this->setProtocolVersion($response->getProtocolVersion());

web/core/lib/Drupal/Component/HttpFoundation/composer.json

@@ -3,10 +3,10 @@
   "description": "HttpFoundation.",
   "keywords": ["drupal"],
   "homepage": "https://www.drupal.org/project/drupal",
-  "license": "GPL-2.0+",
+  "license": "GPL-2.0-or-later",
   "require": {
     "php": ">=5.5.9",
-    "symfony/http-foundation": "~2.7"
+    "symfony/http-foundation": ">=2.7 <4.0.0"
   },
   "autoload": {
     "psr-4": {