Your requirements could not be resolved to an installable set of packages.
Problem 1
- pestphp/pest-plugin-laravel[v2.4.0, ..., 2.x-dev] require laravel/framework ^10.48.9|^11.5.0 -> satisfiable by laravel/framework[v10.48.9, ..., 10.x-dev].
- pestphp/pest-plugin-laravel v2.3.0 requires laravel/framework ^10.44.0|^11.0 -> satisfiable by laravel/framework[v10.44.0, ..., 10.x-dev].
- laravel/framework[v10.44.0, ..., 10.x-dev] require nesbot/carbon ^2.67 -> found nesbot/carbon[2.67.0, ..., 2.x-dev] but it conflicts with your root composer.json require (2.63).
- Root composer.json requires pestphp/pest-plugin-laravel ^2.3 -> satisfiable by pestphp/pest-plugin-laravel[v2.3.0, v2.4.0, 2.x-dev].