Bump phpunit/phpunit from 9.6.2 to 10.0.4

Bumps [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) from 9.6.2 to 10.0.4.
- [Release notes](https://github.com/sebastianbergmann/phpunit/releases)
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/main/ChangeLog-10.0.md)
- [Commits](https://github.com/sebastianbergmann/phpunit/compare/9.6.2...10.0.4)

---
updated-dependencies:
- dependency-name: phpunit/phpunit
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

composer.json

@@ -118,7 +118,7 @@
     "phpstan/phpstan": "^1.9",
     "phpstan/phpstan-deprecation-rules": "^1.0",
     "phpstan/phpstan-strict-rules": "^1.4",
-    "phpunit/phpunit": "^9",
+    "phpunit/phpunit": "^10",
     "thecodingmachine/phpstan-strict-rules": "^1.0"
   },
   "suggest": {