Bump symfony/phpunit-bridge from 5.2.1 to 5.2.3 in /vendor-bin/tools
Bump symfony/phpunit-bridge from 5.2.1 to 5.2.3 in /vendor-bin/tools

Bumps [symfony/phpunit-bridge](https://github.com/symfony/phpunit-bridge) from 5.2.1 to 5.2.3.
- [Release notes](https://github.com/symfony/phpunit-bridge/releases)
- [Changelog](https://github.com/symfony/phpunit-bridge/blob/5.x/CHANGELOG.md)
- [Commits](https://github.com/symfony/phpunit-bridge/compare/v5.2.1...v5.2.3)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
core23/LastFmBundle,core23/LastFmBundle