Import xdebug_is_debugger_active

Author: sebastianbergmann

src/Framework/TestRunner/TestRunner.php

@@ -13,6 +13,7 @@
 use function assert;
 use function extension_loaded;
 use function sprintf;
+use function xdebug_is_debugger_active;
 use AssertionError;
 use PHPUnit\Event\Facade;
 use PHPUnit\Metadata\Api\CodeCoverage as CodeCoverageMetadataApi;

src/Util/PHP/DefaultJobRunner.php

@@ -27,6 +27,7 @@
 use function tempnam;
 use function trim;
 use function unlink;
+use function xdebug_is_debugger_active;
 use PHPUnit\Runner\CodeCoverage;
 use SebastianBergmann\Environment\Runtime;