build(deps-dev): bump phpunit/phpunit from 9.6.13 to 10.4.2

Bumps [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) from 9.6.13 to 10.4.2.
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/10.4.2/ChangeLog-10.4.md)
- [Commits](sebastianbergmann/phpunit@9.6.13...10.4.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -22,7 +22,7 @@
     "thecodingmachine/safe": "^2.4"
   },
   "require-dev": {
-    "phpunit/phpunit": "^9.5",
+    "phpunit/phpunit": "^9.5 || ^10.0",
     "phpmd/phpmd": "^2.13",
     "vimeo/psalm": "^5.1",
     "orchestra/testbench": "^7.15 || ^8.0",