composer(deps-dev): bump the dependencies group with 1 update

---
updated-dependencies:
- dependency-name: phpunit/phpunit
  dependency-type: direct:development
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

composer.json

@@ -42,7 +42,7 @@
         "ext-ds": "*",
         "ergebnis/composer-normalize": "^2.42",
         "phpstan/phpstan": "^1.10",
-        "phpunit/phpunit": "^9.6.10 || ^10.5",
+        "phpunit/phpunit": "^9.6.17",
         "roave/security-advisories": "dev-master",
         "squizlabs/php_codesniffer": "^3.9.0",
         "symfony/serializer": "^5.4"