Mysterious Failure with PhpUnit 7/8/9

Corresponding to Php7.* and Php8.0. Did not seem to recognize runInSeparateProcess for test method.

Author: oleibman

tests/PhpWordTests/Writer/PDF/TCPDFTest.php

@@ -25,6 +25,8 @@
 
 /**
  * Test class for PhpOffice\PhpWord\Writer\PDF\TCPDF.
+ *
+ * @runTestsInSeparateProcesses
  */
 class TCPDFTest extends \PHPUnit\Framework\TestCase
 {
@@ -82,7 +84,6 @@ public function testSectionPageBreak(): void
         self::assertStringContainsString('<div style="page: page2; page-break-before:always;">', $content);
     }
 
-    /** @runInSeparateProcess */
     public function testExceptionRatherThanDie(): void
     {
         $this->expectException(Exception::class);