Bump symfony/phpunit-bridge from 4.2.8 to 4.2.9
Bump symfony/phpunit-bridge from 4.2.8 to 4.2.9

Bumps [symfony/phpunit-bridge](https://github.com/symfony/phpunit-bridge) from 4.2.8 to 4.2.9.
- [Release notes](https://github.com/symfony/phpunit-bridge/releases)
- [Changelog](https://github.com/symfony/phpunit-bridge/blob/master/CHANGELOG.md)
- [Commits](https://github.com/symfony/phpunit-bridge/compare/v4.2.8...v4.2.9)
j0k3r/f43.me,j0k3r/f43.me,j0k3r/f43.me