Convert closures to arrow functions in the Model class

src/Illuminate/Database/Eloquent/Model.php

@@ -1058,9 +1058,9 @@ public function updateQuietly(array $attributes = [], array $options = [])
      */
     protected function incrementQuietly($column, $amount = 1, array $extra = [])
     {
-        return static::withoutEvents(function () use ($column, $amount, $extra) {
-            return $this->incrementOrDecrement($column, $amount, $extra, 'increment');
-        });
+        return static::withoutEvents(
+            fn () => $this->incrementOrDecrement($column, $amount, $extra, 'increment')
+        );
     }
 
     /**
@@ -1073,9 +1073,9 @@ protected function incrementQuietly($column, $amount = 1, array $extra = [])
      */
     protected function decrementQuietly($column, $amount = 1, array $extra = [])
     {
-        return static::withoutEvents(function () use ($column, $amount, $extra) {
-            return $this->incrementOrDecrement($column, $amount, $extra, 'decrement');
-        });
+        return static::withoutEvents(
+            fn () => $this->incrementOrDecrement($column, $amount, $extra, 'decrement')
+        );
     }
 
     /**
@@ -1732,10 +1732,10 @@ public function refresh()
                 ->attributes
         );
 
-        $this->load((new BaseCollection($this->relations))->reject(function ($relation) {
-            return $relation instanceof Pivot
-                || (is_object($relation) && in_array(AsPivot::class, class_uses_recursive($relation), true));
-        })->keys()->all());
+        $this->load((new BaseCollection($this->relations))->reject(
+            fn ($relation) => $relation instanceof Pivot
+                || (is_object($relation) && in_array(AsPivot::class, class_uses_recursive($relation), true))
+        )->keys()->all());
 
         $this->syncOriginal();