Remove static closure declarations

Author: stevebauman

src/Engine.php

@@ -63,7 +63,7 @@ public function delete($models): void
         }
 
         $index = $models->first()->searchableAs();
-        $documentIds = $models->map(static fn (Model $model) => (string) $model->getScoutKey())->all();
+        $documentIds = $models->map(fn (Model $model) => (string) $model->getScoutKey())->all();
 
         $this->documentManager->delete($index, $documentIds, $this->refreshDocuments);
     }
@@ -96,7 +96,7 @@ public function paginate(Builder $builder, $perPage, $page): SearchResponse
      */
     public function mapIds($results): BaseCollection
     {
-        return collect($results->hits())->map(static fn (Hit $hit) => $hit->document()->id());
+        return collect($results->hits())->map(fn (Hit $hit) => $hit->document()->id());
     }
 
     /**

src/Factories/DocumentFactory.php

@@ -18,7 +18,7 @@ class DocumentFactory implements DocumentFactoryInterface
      */
     public function makeFromModels(Collection $models): Collection
     {
-        return $models->map(static function (Model $model) {
+        return $models->map(function (Model $model) {
             if (
                 config('scout.soft_delete', false) &&
                 in_array(SoftDeletes::class, class_uses_recursive($model), true)

src/Factories/ModelFactory.php

@@ -56,7 +56,7 @@ public function makeLazyFromSearchResponse(SearchResponse $searchResponse, Build
     protected function pluckDocumentIds(SearchResponse $searchResponse): array
     {
         return array_map(
-            static fn (Hit $hit) => $hit->document()->id(),
+            fn (Hit $hit) => $hit->document()->id(),
             $searchResponse->hits()
         );
     }
@@ -72,7 +72,7 @@ protected function pluckDocumentIds(SearchResponse $searchResponse): array
      */
     protected function filterModels($models, array $documentIds)
     {
-        return $models->filter(static fn (Model $model) => in_array((string) $model->getScoutKey(), $documentIds, true))->values();
+        return $models->filter(fn (Model $model) => in_array((string) $model->getScoutKey(), $documentIds, true))->values();
     }
 
     /**
@@ -88,6 +88,6 @@ protected function sortModels($models, array $documentIds)
     {
         $documentIdPositions = array_flip($documentIds);
 
-        return $models->sortBy(static fn (Model $model) => $documentIdPositions[(string) $model->getScoutKey()])->values();
+        return $models->sortBy(fn (Model $model) => $documentIdPositions[(string) $model->getScoutKey()])->values();
     }
 }