Bump phpunit/phpunit from 12.3.3 to 12.3.4 (#207)

Bumps `phpunit/phpunit` from `12.3.3` to `12.3.4`.

This pull request changes the following file(s):

- Update `composer.json`
- Update `composer.lock`

Signed-off-by: Nathanael Esayeas <[email protected]>

Author: ghostwriter

composer.json

@@ -69,7 +69,7 @@
         "ext-xdebug": "*",
         "ghostwriter/coding-standard": "dev-main",
         "mockery/mockery": "~1.6.12",
-        "phpunit/phpunit": "~12.3.3",
+        "phpunit/phpunit": "~12.3.4",
         "symfony/var-dumper": "~7.3.2",
         "vimeo/psalm": "~6.13.1"
     },