Update ramsey/uuid requirement from ^3.9.2 to ^4.0.0

Updates the requirements on [ramsey/uuid](https://github.com/ramsey/uuid) to permit the latest version.
- [Release notes](https://github.com/ramsey/uuid/releases)
- [Changelog](https://github.com/ramsey/uuid/blob/master/CHANGELOG.md)
- [Commits](ramsey/uuid@3.9.2...4.0.0)

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

composer.json

@@ -19,7 +19,7 @@
         "monolog/monolog": "^2.0.2",
         "nikic/fast-route": "^1.3",
         "ocramius/proxy-manager": "^2.2.3",
-        "ramsey/uuid": "^3.9.2",
+        "ramsey/uuid": "^4.0.0",
         "slim/psr7": "^1.0",
         "swagger-api/swagger-ui": "^3.24.3",
         "symfony/console": "^4.4.2|^5.0.2"