chore: Apply rector configuration to apps folder

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/apps/files_versions/tests/Command/CleanupTest.php b/apps/files_versions/tests/Command/CleanupTest.php
index 021a47ed08d..8103c694879 100644
--- a/apps/files_versions/tests/Command/CleanupTest.php
+++ b/apps/files_versions/tests/Command/CleanupTest.php
@@ -111,7 +111,7 @@ class CleanupTest extends TestCase {
 			->getMock();
 		$instance->expects($this->exactly(count($userIds)))
 			->method('deleteVersions')
-			->willReturnCallback(function ($user) use ($userIds) {
+			->willReturnCallback(function ($user) use ($userIds): void {
 				$this->assertTrue(in_array($user, $userIds));
 			});
 
@@ -150,7 +150,7 @@ class CleanupTest extends TestCase {
 
 		$instance->expects($this->exactly(count($backendUsers)))
 			->method('deleteVersions')
-			->willReturnCallback(function ($user) use ($backendUsers) {
+			->willReturnCallback(function ($user) use ($backendUsers): void {
 				$this->assertTrue(in_array($user, $backendUsers));
 			});
 
diff --git a/apps/files_versions/tests/VersioningTest.php b/apps/files_versions/tests/VersioningTest.php
index 3200b5f784b..5b3a29571da 100644
--- a/apps/files_versions/tests/VersioningTest.php
+++ b/apps/files_versions/tests/VersioningTest.php
@@ -732,7 +732,7 @@ class VersioningTest extends \Test\TestCase {
 		$eventHandler->expects($this->any())
 			->method('callback')
 			->willReturnCallback(
-				function ($p) use (&$params) {
+				function ($p) use (&$params): void {
 					$params = $p;
 				}
 			);