1 files changed, 1 insertions, 1 deletions
diff --git a/tests/Unit/Db/FileOperationTest.php b/tests/Unit/Db/FileOperationTest.php
index 3befa4d..3098b92 100644
--- a/tests/Unit/Db/FileOperationTest.php
+++ b/tests/Unit/Db/FileOperationTest.php
@@ -33,7 +33,7 @@ class FileOperationTest extends TestCase
     /** @var FileOperation */
     protected $entity;
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();