diff --git a/config/bootstrap.php b/config/bootstrap.php
deleted file mode 100644
index 55560fb8..00000000
--- a/config/bootstrap.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-use Symfony\Component\Dotenv\Dotenv;
-
-require dirname(__DIR__).'/vendor/autoload.php';
-
-if (!class_exists(Dotenv::class)) {
-    throw new LogicException('Please run "composer require symfony/dotenv" to load the ".env" files configuring the application.');
-}
-
-// Load cached env vars if the .env.local.php file exists
-// Run "composer dump-env prod" to create it (requires symfony/flex >=1.2)
-if (is_array($env = @include dirname(__DIR__).'/.env.local.php') && (!isset($env['APP_ENV']) || ($_SERVER['APP_ENV'] ?? $_ENV['APP_ENV'] ?? $env['APP_ENV']) === $env['APP_ENV'])) {
-    (new Dotenv(false))->populate($env);
-} else {
-    // load all the .env files
-    (new Dotenv(false))->loadEnv(dirname(__DIR__).'/.env');
-}
-
-$_SERVER += $_ENV;
-$_SERVER['APP_ENV'] = $_ENV['APP_ENV'] = ($_SERVER['APP_ENV'] ?? $_ENV['APP_ENV'] ?? null) ?: 'dev';
-$_SERVER['APP_DEBUG'] = $_SERVER['APP_DEBUG'] ?? $_ENV['APP_DEBUG'] ?? 'prod' !== $_SERVER['APP_ENV'];
-$_SERVER['APP_DEBUG'] = $_ENV['APP_DEBUG'] = (int) $_SERVER['APP_DEBUG'] || filter_var($_SERVER['APP_DEBUG'], FILTER_VALIDATE_BOOLEAN) ? '1' : '0';
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 05724d3b..59622803 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -9,7 +9,6 @@
 >
   <php>
     <ini name="error_reporting" value="-1"/>
-    <server name="KERNEL_CLASS" value="App\Kernel"/>
     <server name="APP_ENV" value="test" force="true"/>
     <server name="SHELL_VERBOSITY" value="-1"/>
     <server name="SYMFONY_PHPUNIT_REMOVE" value=""/>