Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires orchestra/testbench 10.* -> satisfiable by orchestra/testbench[v10.0.0, 10.x-dev]. - orchestra/testbench[v10.0.0, ..., 10.x-dev] require phpunit/phpunit ^11.5.3 -> found phpunit/phpunit[11.5.3, ..., 11.5.x-dev] but it conflicts with your root composer.json require (^10.0). Problem 2 - Root composer.json requires larastan/larastan ^2.9 -> satisfiable by larastan/larastan[v2.9.0, ..., 2.x-dev]. - Root composer.json requires laravel/framework 12.* -> satisfiable by laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. - larastan/larastan[v2.9.9, ..., 2.x-dev] require illuminate/support ^9.52.16 || ^10.28.0 || ^11.16 -> satisfiable by illuminate/support[v9.52.16, 9.x-dev, v10.28.0, ..., 10.x-dev, v11.16.0, ..., 11.x-dev]. - larastan/larastan[v2.9.0, ..., v2.9.8] require illuminate/support ^9.52.16 || ^10.28.0 || ^11.0 -> satisfiable by illuminate/support[v9.52.16, 9.x-dev, v10.28.0, ..., 10.x-dev, v11.0.0, ..., 11.x-dev]. - Conclusion: don't install laravel/framework v12.0.0 (conflict analysis result) - Conclusion: don't install laravel/framework v12.0.1 (conflict analysis result) - Only one of these can be installed: illuminate/support[dev-master, v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev, 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, v11.0.0, ..., 11.x-dev, v12.0.0, v12.0.1, 12.x-dev, 13.0.x-dev], laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. laravel/framework replaces illuminate/support and thus cannot coexist with it. - Only one of these can be installed: illuminate/support[dev-master, v11.0.0, ..., 11.x-dev, v12.0.0, v12.0.1, 12.x-dev, 13.0.x-dev], laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. They all replace spatie/once and thus cannot coexist.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires orchestra/testbench 10.* -> satisfiable by orchestra/testbench[v10.0.0, 10.x-dev]. - orchestra/testbench[v10.0.0, ..., 10.x-dev] require phpunit/phpunit ^11.5.3 -> found phpunit/phpunit[11.5.3, ..., 11.5.x-dev] but it conflicts with your root composer.json require (^10.0). Problem 2 - Root composer.json requires larastan/larastan ^2.9 -> satisfiable by larastan/larastan[v2.9.0, ..., 2.x-dev]. - Root composer.json requires laravel/framework 12.* -> satisfiable by laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. - larastan/larastan[v2.9.9, ..., 2.x-dev] require illuminate/support ^9.52.16 || ^10.28.0 || ^11.16 -> satisfiable by illuminate/support[v9.52.16, 9.x-dev, v10.28.0, ..., 10.x-dev, v11.16.0, ..., 11.x-dev]. - larastan/larastan[v2.9.0, ..., v2.9.8] require illuminate/support ^9.52.16 || ^10.28.0 || ^11.0 -> satisfiable by illuminate/support[v9.52.16, 9.x-dev, v10.28.0, ..., 10.x-dev, v11.0.0, ..., 11.x-dev]. - Conclusion: don't install laravel/framework v12.0.0 (conflict analysis result) - Conclusion: don't install laravel/framework v12.0.1 (conflict analysis result) - Only one of these can be installed: illuminate/support[dev-master, v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev, 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, v11.0.0, ..., 11.x-dev, v12.0.0, v12.0.1, 12.x-dev, 13.0.x-dev], laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. laravel/framework replaces illuminate/support and thus cannot coexist with it. - Only one of these can be installed: illuminate/support[dev-master, v11.0.0, ..., 11.x-dev, v12.0.0, v12.0.1, 12.x-dev, 13.0.x-dev], laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. They all replace spatie/once and thus cannot coexist.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires orchestra/testbench 10.* -> satisfiable by orchestra/testbench[v10.0.0, 10.x-dev]. - orchestra/testbench[v10.0.0, ..., 10.x-dev] require phpunit/phpunit ^11.5.3 -> found phpunit/phpunit[11.5.3, ..., 11.5.x-dev] but it conflicts with your root composer.json require (^10.0). Problem 2 - Root composer.json requires larastan/larastan ^2.9 -> satisfiable by larastan/larastan[v2.9.0, ..., 2.x-dev]. - Root composer.json requires laravel/framework 12.* -> satisfiable by laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. - larastan/larastan[v2.9.9, ..., 2.x-dev] require illuminate/support ^9.52.16 || ^10.28.0 || ^11.16 -> satisfiable by illuminate/support[v9.52.16, 9.x-dev, v10.28.0, ..., 10.x-dev, v11.16.0, ..., 11.x-dev]. - larastan/larastan[v2.9.0, ..., v2.9.8] require illuminate/support ^9.52.16 || ^10.28.0 || ^11.0 -> satisfiable by illuminate/support[v9.52.16, 9.x-dev, v10.28.0, ..., 10.x-dev, v11.0.0, ..., 11.x-dev]. - Conclusion: don't install laravel/framework v12.0.0 (conflict analysis result) - Conclusion: don't install laravel/framework v12.0.1 (conflict analysis result) - Only one of these can be installed: illuminate/support[dev-master, v5.4.0, ..., 5.8.x-dev, v6.0.0, ..., 6.x-dev, 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, v11.0.0, ..., 11.x-dev, v12.0.0, v12.0.1, 12.x-dev, 13.0.x-dev], laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. laravel/framework replaces illuminate/support and thus cannot coexist with it. - Only one of these can be installed: illuminate/support[dev-master, v11.0.0, ..., 11.x-dev, v12.0.0, v12.0.1, 12.x-dev, 13.0.x-dev], laravel/framework[v12.0.0, v12.0.1, 12.x-dev]. They all replace spatie/once and thus cannot coexist.