Add return type

Unleash · Oct 23, 2023 · e94908a · e94908a
1 parent 48b0db2
commit e94908a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Helper/StringStream.php b/src/Helper/StringStream.php
@@ -32,7 +32,7 @@ public function __construct(
         rewind($this->stream);
     }
 
-    public function __toString()
+    public function __toString(): string
     {
         $stream = $this->stream;
         if ($stream === null) {