Update dependency phpunit/phpunit to v13

| datasource | package         | from    | to     |
| ---------- | --------------- | ------- | ------ |
| packagist  | phpunit/phpunit | 10.5.59 | 13.1.7 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

composer.json

@@ -32,7 +32,7 @@
     "require-dev": {
         "ext-curl": "*",
         "laminas/laminas-coding-standard": "^3.0.1",
-        "phpunit/phpunit": "^10.5.38"
+        "phpunit/phpunit": "^13.0.0"
     },
     "suggest": {
         "paragonie/certainty": "For automated management of cacert.pem"