Migration de la config PHPUnit (#2053)

Author: Mopolo

phpunit.xml

@@ -1,25 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.6/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
          bootstrap="vendor/autoload.php"
-         cacheResultFile="var/cache/.phpunit.cache/test-results"
          executionOrder="depends,defects"
          beStrictAboutOutputDuringTests="true"
-         beStrictAboutTodoAnnotatedTests="true"
-         convertDeprecationsToExceptions="true"
          failOnRisky="true"
          failOnWarning="true"
-         verbose="true">
+         cacheDirectory="var/cache/phpunit">
     <testsuites>
         <testsuite name="unit">
             <directory>tests/unit</directory>
         </testsuite>
-
         <testsuite name="integration">
             <directory>tests/integration</directory>
         </testsuite>
     </testsuites>
-
     <php>
         <env name="KERNEL_CLASS" value="\AppBundle\AppKernel"/>
     </php>