Bump phpstan/phpstan from 0.11.7 to 0.11.8 in /src
Bump phpstan/phpstan from 0.11.7 to 0.11.8 in /src

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 0.11.7 to 0.11.8.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Commits](https://github.com/phpstan/phpstan/compare/0.11.7...0.11.8)
itsmyfirstday/ProjectCityBuild,itsmyfirstday/ProjectCityBuild,itsmyfirstday/ProjectCityBuild,itsmyfirstday/ProjectCityBuild