Update phpbench/phpbench requirement from ^0.16.9 to ^0.16.10
Update phpbench/phpbench requirement from ^0.16.9 to ^0.16.10

Updates the requirements on [phpbench/phpbench](https://github.com/phpbench/phpbench) to permit the latest version.
- [Release notes](https://github.com/phpbench/phpbench/releases)
- [Changelog](https://github.com/phpbench/phpbench/blob/master/CHANGELOG.md)
- [Commits](https://github.com/phpbench/phpbench/compare/0.16.9...0.16.10)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Ocramius/LazyMap