Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires orchestra/testbench 9.* -> satisfiable by orchestra/testbench[9.x-dev]. - orchestra/testbench 9.x-dev requires phpunit/phpunit ^10.5 || ^11.0 -> found phpunit/phpunit[dev-main, 10.5.0, ..., 10.5.x-dev, 11.0.0, 11.0.1, 11.0.x-dev, 11.1.x-dev (alias of dev-main)] but it conflicts with your root composer.json require (9.*). Problem 2 - laravel/browser-kit-testing[v6.4.0, ..., 6.x-dev] require illuminate/testing ^7.0|^8.0|^9.0|^10.0 -> satisfiable by illuminate/testing[v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev, v9.0.0-beta.1, ..., 9.x-dev, v10.0.0, ..., 10.x-dev]. - laravel/browser-kit-testing[v6.3.0, ..., v6.3.1] require illuminate/testing ^7.0|^8.0|^9.0 -> satisfiable by illuminate/testing[v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev, v9.0.0-beta.1, ..., 9.x-dev]. - Only one of these can be installed: illuminate/testing[dev-master, v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev, v9.0.0-beta.1, ..., 9.x-dev, v10.0.0, ..., 10.x-dev], laravel/framework[dev-master]. laravel/framework replaces illuminate/testing and thus cannot coexist with it. - laravel/framework 11.x-dev is an alias of laravel/framework dev-master and thus requires it to be installed too. - laravel/browser-kit-testing[v6.0.0, ..., v6.1.0] require php ^7.2 -> your php version (8.3.2) does not satisfy that requirement. - laravel/browser-kit-testing[v6.2.0, ..., v6.2.3] require illuminate/support ^7.0|^8.0 -> found illuminate/support[v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev] but it conflicts with your root composer.json require (^9.0 | ^10.0| ^11.0). - illuminate/testing[v7.0.0, ..., v7.29.2] require php ^7.2.5 -> your php version (8.3.2) does not satisfy that requirement. - illuminate/testing[v7.29.3, ..., 7.x-dev] require illuminate/support ^7.0 -> found illuminate/support[v7.0.0, ..., 7.x-dev] but it conflicts with your root composer.json require (^9.0 | ^10.0| ^11.0). - illuminate/testing[v8.0.0, ..., v8.11.2] require php ^7.3 -> your php version (8.3.2) does not satisfy that requirement. - illuminate/testing[v8.12.0, ..., 8.x-dev] require illuminate/support ^8.0 -> found illuminate/support[v8.0.0, ..., 8.x-dev] but it conflicts with your root composer.json require (^9.0 | ^10.0| ^11.0). - laravel/browser-kit-testing v7.0.0 requires phpunit/phpunit ^10.0.7 -> found phpunit/phpunit[10.0.7, ..., 10.5.x-dev] but it conflicts with your root composer.json require (9.*). - laravel/browser-kit-testing[v7.1.0, ..., 7.x-dev] require phpunit/phpunit ^10.4|^11.0 -> found phpunit/phpunit[dev-main, 10.4.0, ..., 10.5.x-dev, 11.0.0, 11.0.1, 11.0.x-dev, 11.1.x-dev (alias of dev-main)] but it conflicts with your root composer.json require (9.*). - Root composer.json requires laravel/framework 11.* -> satisfiable by laravel/framework[11.x-dev (alias of dev-master)]. - Root composer.json requires laravel/browser-kit-testing ^6.0 | ^7.0 -> satisfiable by laravel/browser-kit-testing[v6.0.0, ..., 6.x-dev, v7.0.0, v7.1.0, v7.1.1, 7.x-dev].

Process completed with exit code 2.