Add missing return type

JsonMapper · Jan 16, 2022 · 4d06c6c · 4d06c6c
1 parent 14ce4c2
commit 4d06c6c
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/composer.json b/composer.json
@@ -14,9 +14,9 @@
     "require": {
         "json-mapper/json-mapper": "^2.0",
         "php": "^7.2 || ^8.0",
-        "symfony/http-kernel": "^4.4 | ^5.1.5",
-        "symfony/dependency-injection": "^4.4 | ^5.0",
-        "symfony/config": "^4.4 | ^5.0"
+        "symfony/http-kernel": "^4.4 | ^5.1.5 | ^6.0",
+        "symfony/dependency-injection": "^4.4 | ^5.0 | ^6.0",
+        "symfony/config": "^4.4 | ^5.0 | ^6.0"
     },
     "autoload": {
         "psr-4": {

diff --git a/src/JsonMapperBundle.php b/src/JsonMapperBundle.php
@@ -5,14 +5,15 @@
 namespace JsonMapper\SymfonyBundle;
 
 use JsonMapper\SymfonyBundle\DependencyInjection\JsonMapperExtension;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
 
 class JsonMapperBundle extends Bundle
 {
     /**
      * @return JsonMapperExtension
      */
-    public function getContainerExtension()
+    public function getContainerExtension(): ?ExtensionInterface
     {
         return new JsonMapperExtension();
     }