Bump ramsey/uuid from 3.9.7 to 4.7.6

Bumps [ramsey/uuid](https://github.com/ramsey/uuid) from 3.9.7 to 4.7.6.
- [Release notes](https://github.com/ramsey/uuid/releases)
- [Changelog](https://github.com/ramsey/uuid/blob/4.x/CHANGELOG.md)
- [Commits](ramsey/uuid@3.9.7...4.7.6)

---
updated-dependencies:
- dependency-name: ramsey/uuid
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

composer.json

@@ -31,7 +31,7 @@
         "ongr/elasticsearch-dsl": "^7.2",
         "php-amqplib/php-amqplib": "3.0.*",
         "php-http/guzzle7-adapter": "^1.0",
-        "ramsey/uuid": "^3.9",
+        "ramsey/uuid": "^4.7",
         "sentry/sentry": "^3.6",
         "slim/psr7": "^1.6",
         "symfony/console": "^4.4",