Fixed phpxml

phpunit.xml.dist

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<!-- https://phpunit.readthedocs.io/en/latest/configuration.html -->
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.6/phpunit.xsd"
          backupGlobals="false"
          colors="true"
          bootstrap="tests/bootstrap.php"
@@ -20,7 +19,7 @@
 
     <testsuites>
         <testsuite name="Project Test Suite">
-            <directory>tests</directory>
+            <directory suffix=".php">tests</directory>
         </testsuite>
     </testsuites>
 
@@ -30,10 +29,6 @@
         </include>
     </coverage>
 
-    <listeners>
-        <listener class="Symfony\Bridge\PhpUnit\SymfonyTestsListener" />
-    </listeners>
-
     <extensions>
         <extension class="DAMA\DoctrineTestBundle\PHPUnit\PHPUnitExtension"/>
     </extensions>