[symfony/framework-bundle/8.1] Add Kernel::$allowedEnvs = prod+dev+test

Author: nicolas-grekas

symfony/framework-bundle/8.1/src/Kernel.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App;
+
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\HttpKernel\Kernel as BaseKernel;
+
+class Kernel extends BaseKernel
+{
+    use MicroKernelTrait;
+
+    private $allowedEnvs = [
+        'prod',
+        'dev',
+        'test',
+    ];
+}