Bump symfony/stopwatch from 5.4.0 to 5.4.3 (#4938)

Bumps [symfony/stopwatch](https://github.com/symfony/stopwatch) from 5.4.0 to 5.4.3.
- [Release notes](https://github.com/symfony/stopwatch/releases)
- [Changelog](https://github.com/symfony/stopwatch/blob/5.4/CHANGELOG.md)
- [Commits](https://github.com/symfony/stopwatch/compare/v5.4.0...v5.4.3)

---
updated-dependencies:
- dependency-name: symfony/stopwatch
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

composer.json

@@ -55,7 +55,7 @@
         ]
     },
     "require-dev" : {
-        "symfony/stopwatch" : "5.4.0",
+        "symfony/stopwatch" : "5.4.3",
         "phpunit/phpunit" : "^7",
         "roave/security-advisories": "dev-master"
     }