upgrade phpunit to fix parser error

Author: Mokhtar Tlili

.gitignore

@@ -2,4 +2,6 @@
 /vendor/
 /.idea
 .phpunit.cache
-.php-cs-fixer.cache
+.php-cs-fixer.cache
+.phpunit.result.cache
+coverage.xml

composer.json

@@ -27,7 +27,7 @@
     "symfony/property-access": "^5.4 || ^6.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "^9",
+    "phpunit/phpunit": "^9.5",
     "symfony/framework-bundle": "^5.4 || ^6.0",
     "phpspec/prophecy-phpunit": "^2.0",
     "friendsofphp/php-cs-fixer": "^3.13",

phpunit.xml.dist

@@ -1,19 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit colors="true" bootstrap="vendor/autoload.php">
-    <testsuites>
-        <testsuite name="RequestInputBundle for the Symfony Framework">
-            <directory>./tests</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>.</directory>
-            <exclude>
-                <directory>./Resources</directory>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
+  <coverage>
+    <include>
+      <directory>.</directory>
+    </include>
+    <exclude>
+      <directory>./tests</directory>
+      <directory>./vendor</directory>
+    </exclude>
+  </coverage>
+  <testsuites>
+    <testsuite name="RequestInputBundle for the Symfony Framework">
+      <directory>./tests</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>