Set SYMFONY_DEPRECATIONS_HELPER to weak in phpunit.xml.dist

Author: nicwortel

phpunit.xml.dist

@@ -1,14 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<!-- http://phpunit.de/manual/4.1/en/appendixes.configuration.html -->
+<!-- https://phpunit.de/manual/current/en/appendixes.configuration.html -->
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/5.7/phpunit.xsd"
          backupGlobals="false"
          colors="true"
-         bootstrap="app/autoload.php"
->
+         bootstrap="app/autoload.php">
     <php>
         <ini name="error_reporting" value="-1" />
+        <server name="KERNEL_DIR" value="app/" />
+        <env name="SYMFONY_DEPRECATIONS_HELPER" value="weak" />
     </php>
 
     <testsuites>
@@ -17,10 +18,6 @@
         </testsuite>
     </testsuites>
 
-    <php>
-        <server name="KERNEL_DIR" value="app/" />
-    </php>
-
     <filter>
         <whitelist>
             <directory>src</directory>