Warning: Unsupported declare 'strict_types' in C:\Apache24\htdocs\zz_drupal\core\modules\announcements_feed\tests\src\FunctionalJavascript\AlertsJsonFeedTest.php on line 3

Parse error: syntax error, unexpected 'UserInterface' (T_STRING), expecting variable (T_VARIABLE) in C:\Apache24\htdocs\zz_drupal\core\modules\announcements_feed\tests\src\FunctionalJavascript\AlertsJsonFeedTest.php on line 38