1 files changed, 5 insertions, 5 deletions
diff --git a/server/vendor/php-opencloud/common/src/Common/Resource/HasMetadata.php b/server/vendor/php-opencloud/common/src/Common/Resource/HasMetadata.php
index 53b51fc..4bdb53d 100755
--- a/server/vendor/php-opencloud/common/src/Common/Resource/HasMetadata.php
+++ b/server/vendor/php-opencloud/common/src/Common/Resource/HasMetadata.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace OpenCloud\Common\Resource;
 
@@ -12,7 +12,7 @@ interface HasMetadata
      *
      * @return array
      */
-    public function getMetadata();
+    public function getMetadata(): array;
 
     /**
      * Merges a set of new values with those which already exist (on the remote API) for a resource. For example, if
@@ -32,7 +32,7 @@ interface HasMetadata
      *
      * @param array $metadata The new metadata items
      *
-     * @return mixed
+     * @return void
      */
     public function mergeMetadata(array $metadata);
 
@@ -52,7 +52,7 @@ interface HasMetadata
      *
      * @param array $metadata The new metadata items
      *
-     * @return mixed
+     * @return void
      */
     public function resetMetadata(array $metadata);
 
@@ -63,5 +63,5 @@ interface HasMetadata
      *
      * @return array
      */
-    public function parseMetadata(ResponseInterface $response);
+    public function parseMetadata(ResponseInterface $response): array;
 }