Move loading .env files to bootstrap.php

phpunit/phpunit/4.7/.env.test

@@ -1,4 +1,5 @@
 # define your env variables for the test env here
-KERNEL_CLASS=App\\Kernel
+KERNEL_CLASS='App\Kernel'
 APP_SECRET='s$cretf0rt3st'
 SHELL_VERBOSITY=-1
+SYMFONY_DEPRECATIONS_HELPER=999999

phpunit/phpunit/4.7/manifest.json

@@ -2,6 +2,7 @@
     "copy-from-recipe": {
         ".env.test": ".env.test",
         "phpunit.xml.dist": "phpunit.xml.dist",
+        "src/": "%SRC_DIR%/",
         "tests/": "tests/"
     },
     "gitignore": [

phpunit/phpunit/4.7/phpunit.xml.dist

@@ -5,10 +5,11 @@
          xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/6.5/phpunit.xsd"
          backupGlobals="false"
          colors="true"
-         bootstrap="tests/bootstrap.php"
+         bootstrap="src/.bootstrap.php"
 >
     <php>
         <ini name="error_reporting" value="-1" />
+        <env name="APP_ENV" value="test" />
     </php>
 
     <testsuites>

phpunit/phpunit/4.7/src/.bootstrap.php

@@ -0,0 +1 @@
+../../../../symfony/framework-bundle/3.3/src/.bootstrap.php

phpunit/phpunit/4.7/tests/bootstrap.php

@@ -1,5 +0,0 @@
-<?php
-
-require dirname(__DIR__).'/vendor/autoload.php';
-
-App\Kernel::bootstrapEnv('test');