Log Message:
devel/php-xdebug: update to 3.4.2

3.4.2 (2025-03-09)

Fixed bugs:

* Fixed issue #2313: var_dump does not output some Russian characters
* Fixed issue #2314: Class properties with hooks are always shown as null
* Fixed issue #2315: xdebug_dump_superglobals() leaks memory
* Fixed issue #2317: Code coverage leaks memory
* Fixed issue #2321: Segfault when null is assigned to a superglobal
* Fixed issue #2323: xdebug_notify() does not respect
  xdebug.var_display_max_* Settings
* Fixed issue #2327: Segmentation Fault 139 if exception thrown in callback
  since PHP 8.4