Laravel 9 Support (Old version of orchestra/testbench)

[mwllgr]

Hello,

I'm using this package and am trying to upgrade to Laravel 9 right now, but this package depends on an old version of orchestra/testbench:

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - orchestra/testbench[v6.23.2, ..., 6.x-dev] require laravel/framework ^8.75 -> found laravel/framework[v8.75.0, ..., 8.x-dev] but it conflicts with your root composer.json require (^9.0).
    - orchestra/testbench v6.23.0 requires laravel/framework ^8.67 -> found laravel/framework[v8.67.0, ..., 8.x-dev] but it conflicts with your root composer.json require (^9.0).
    - orchestra/testbench v6.23.1 requires laravel/framework ^8.71 -> found laravel/framework[v8.71.0, ..., 8.x-dev] but it conflicts with your root composer.json require (^9.0).
    - givebutter/laravel-keyable v1.2 requires orchestra/testbench ^6.23 -> satisfiable by orchestra/testbench[v6.23.0, ..., 6.x-dev].
    - Root composer.json requires givebutter/laravel-keyable ^1.2 -> satisfiable by givebutter/laravel-keyable[v1.2].

Is support for Laravel 9 planned?