dep: package update

vendor/illuminate/collections/Arr.php

@@ -393,6 +393,19 @@ class Arr
         return array_keys($keys) !== $keys;
     }
 
+    /**
+     * Determines if an array is a list.
+     *
+     * An array is a "list" if all array keys are sequential integers starting from 0 with no gaps in between.
+     *
+     * @param  array  $array
+     * @return bool
+     */
+    public static function isList($array)
+    {
+        return ! self::isAssoc($array);
+    }
+
     /**
      * Get a subset of the items from the given array.
      *