Not installing in Laravel 7

[devfaysal]

Problem 1
- Conclusion: don't install wnx/laravel-stats v2.1.1
- Conclusion: don't install wnx/laravel-stats v2.1.0|remove sebastian/version 2.0.1
- Conclusion: don't install wnx/laravel-stats v2.1.0|don't install sebastian/version 2.0.1
- Installation request for wnx/laravel-stats ^2.1 -> satisfiable by wnx/laravel-stats[v2.1.0, v2.1.1].
- wnx/laravel-stats v2.1.0 requires phploc/phploc ~6.0 -> satisfiable by phploc/phploc[6.0.0, 6.0.1, 6.0.2, 6.0.x-dev].
- phploc/phploc 6.0.0 requires sebastian/version ^3.0 -> satisfiable by sebastian/version[3.0.0, 3.0.x-dev].
- phploc/phploc 6.0.1 requires sebastian/version ^3.0 -> satisfiable by sebastian/version[3.0.0, 3.0.x-dev].
- phploc/phploc 6.0.2 requires sebastian/version ^3.0 -> satisfiable by sebastian/version[3.0.0, 3.0.x-dev].
- phploc/phploc 6.0.x-dev requires sebastian/version ^3.0 -> satisfiable by sebastian/version[3.0.0, 3.0.x-dev].
- Can only install one of: sebastian/version[3.0.0, 2.0.1].
- Can only install one of: sebastian/version[3.0.x-dev, 2.0.1].
- Installation request for sebastian/version (locked at 2.0.1) -> satisfiable by sebastian/version[2.0.1].

[stefanzweifel]

Hi,

This problem is related to the incompatibility of stats with when phpunit 8 is installed. We've dropped support for phpunit 8 in the latest release.

I know it's not perfect, but it was the easiest route to get a Laravel 7 compatible version out of the door.

I will update the README to make clear, that the package requires phpunit 9.