Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires php ^8.4 but your php version (8.2.27) does not satisfy that requirement. Problem 2 - Root composer.json requires pestphp/pest-plugin-laravel ^v3.0 -> satisfiable by pestphp/pest-plugin-laravel[v3.0.0, v3.1.0, 3.x-dev]. - pestphp/pest-plugin-laravel v3.0.0 requires laravel/framework ^11.22.0 -> found laravel/framework[v11.22.0, ..., 11.x-dev] but it conflicts with your root composer.json require (10.*). - pestphp/pest-plugin-laravel[v3.1.0, ..., 3.x-dev] require laravel/framework ^11.39.1|^12.0.0 -> found laravel/framework[v11.39.1, ..., 11.x-dev, 12.x-dev] but it conflicts with your root composer.json require (10.*).