Update 4.x branch from master

composer.json

@@ -14,8 +14,8 @@
     ],
     "require": {
         "php": ">=7.4",
-        "laravel/framework": "^8.0|^9.0|^10.0|^11.0",
-        "laravel/nova": "^4.0",
+        "laravel/framework": "^8.0|^9.0|^10.0|^11.0|^12.0",
+        "laravel/nova": "^5.0",
         "spatie/laravel-medialibrary": "^8.0|^9.0|^10.0|^11.0"
     },
     "autoload": {

readme.md

@@ -1,4 +1,19 @@
-# Laravel Advanced Nova Media Library
+# ⚠️ Maintenance Status
+
+**Important Notice:** This package is currently seeking new maintainers.
+
+As the current maintainer, I no longer have access to Laravel Nova which is required for testing and developing this package. I'm unable to:
+- Test changes effectively
+- Verify bug reports
+- Implement new features
+
+**Looking for:** 
+- Co-maintainers with active Laravel Nova subscriptions
+- Someone to take over primary maintenance
+
+If you're interested in helping maintain this package, please [open an issue](https://github.com/ebess/advanced-nova-media-library/issues/new).
+
+## Laravel Advanced Nova Media Library
 
 Manage images of [spatie's media library package](https://github.com/spatie/laravel-medialibrary). Upload multiple
 images and order them by drag and drop.

src/Fields/HandlesCustomPropertiesTrait.php

@@ -82,9 +82,9 @@ private function fillMediaCustomPropertiesFromRequest(NovaRequest $request, Medi
             // If we are dealing with nested resources or multiple panels, custom property fields are prefixed.
             $key = str_replace($collection, '__media-custom-properties__.'.$collection, $requestAttribute);
             $targetAttribute = "custom_properties->{$field->attribute}";
-            $requestAttribute = "{$key}.{$index}.{$field->attribute}";
+            $targetRequestAttribute = "{$key}.{$index}.{$field->attribute}";
 
-            $field->fillInto($request, $media, $targetAttribute, $requestAttribute);
+            $field->fillInto($request, $media, $targetAttribute, $targetRequestAttribute);
         }
 
         $media->save();

src/Fields/Media.php

@@ -287,7 +287,7 @@ private function removeDeletedMedia($data, Collection $medias): Collection
      * @param HasMedia|InteractsWithMedia $resource
      * @param null $attribute
      */
-    public function resolve($resource, $attribute = null): void
+    public function resolve($resource, ?string $attribute = null): void
     {
         $collectionName = $attribute ?? $this->attribute;