add missing type hint

the-pulli · Sep 28, 2023 · 08d8e10 · 08d8e10
1 parent 577e6f1
commit 08d8e10
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Macros/MapToCollection.php b/src/Macros/MapToCollection.php
@@ -9,7 +9,7 @@ class MapToCollection
 {
     public function __invoke(): Closure
     {
-        return function (array $ary, $deep = false): Collection {
+        return function (array $ary, bool $deep = false): Collection {
             $closure = function (&$ary) use ($deep) {
                 if (is_array($ary)) {
                     $ary = Collection::mapToCollection($ary, $deep);