Make compatible with PHPUnit 9.5

Magento 2.4.4 uses PHPUnit 9.5.x
Earlier versions of PHPUnit can not be used because of the dependency on
PHP 8.1.

This change is backward compatible (checked until PHPUnit 7.0)

framework/ReachDigital/TestFramework/Annotation/AppIsolation.php

@@ -6,6 +6,7 @@
 namespace ReachDigital\TestFramework\Annotation;
 
 use PHPUnit\Framework\TestCase;
+use PHPUnit\Util\Test as TestUtil;
 
 /**
  * Rewrite of \Magento\TestFramework\Annotation\AppIsolation because that class will always reinitialize on each test
@@ -74,7 +75,7 @@ public function startTest(TestCase $testCase)
     private function isTestMagentoAppIsolationEnabled(TestCase $testCase)
     {
         /* Determine an isolation from doc comment */
-        $annotations = $testCase->getAnnotations();
+        $annotations = TestUtil::parseTestMethodAnnotations(get_class($testCase), $testCase->getName(false));
         $annotations = array_replace((array) $annotations['class'], (array) $annotations['method']);
 
         if (isset($annotations['magentoAppIsolation'])) {