bind accepts UnitEnum (#56616)

Author: cosmastech

src/Illuminate/Container/Attributes/Bind.php

@@ -28,13 +28,13 @@ class Bind
      * Create a new attribute instance.
      *
      * @param  class-string  $concrete
-     * @param  non-empty-array<int, \BackedEnum|\UnitEnum|non-empty-string>|non-empty-string  $environments
+     * @param  non-empty-array<int, \BackedEnum|\UnitEnum|non-empty-string>|non-empty-string|\UnitEnum  $environments
      *
      * @throws \InvalidArgumentException
      */
     public function __construct(
         string $concrete,
-        string|array $environments = ['*'],
+        string|array|UnitEnum $environments = ['*'],
     ) {
         $environments = array_filter(is_array($environments) ? $environments : [$environments]);