Bump phpunit/phpunit from 12.3.0 to 12.5.8 (#21)

* Bump phpunit/phpunit from 12.3.0 to 12.5.8

Bumps [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) from 12.3.0 to 12.5.8.
- [Release notes](https://github.com/sebastianbergmann/phpunit/releases)
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/12.5.8/ChangeLog-12.5.md)
- [Commits](sebastianbergmann/phpunit@12.3.0...12.5.8)

---
updated-dependencies:
- dependency-name: phpunit/phpunit
  dependency-version: 12.5.8
  dependency-type: direct:development
...

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

* Update composer.json

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Artem Henvald <genvaldartem@gmail.com>

Author: dependabot[bot]

composer.json

@@ -24,7 +24,7 @@
         "friendsofphp/php-cs-fixer": "^3.85",
         "phpstan/phpstan": "^2.1",
         "phpstan/phpstan-phpunit": "^2.0",
-        "phpunit/phpunit": "^12.3",
+        "phpunit/phpunit": "^12.5.8",
         "slam/phpstan-extensions": "^6.6",
         "squizlabs/php_codesniffer": "^3.13"
     },