Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires larastrict/conventions v0.1.1 -> satisfiable by larastrict/conventions[v0.1.1]. - larastrict/conventions v0.1.1 requires strictphp/conventions ^v0.1.5 -> satisfiable by strictphp/conventions[v0.1.5]. - orchestra/testbench[v8.22.2, ..., 8.x-dev] require laravel/framework ^10.40 -> found laravel/framework[v10.40.0, ..., 10.x-dev] but it conflicts with your root composer.json require (^11). - Conclusion: don't install orchestra/testbench v9.0.3 (conflict analysis result) - strictphp/conventions v0.1.5 requires phpunit/phpunit ^9.6 -> satisfiable by phpunit/phpunit[9.6.0, ..., 9.6.x-dev]. - orchestra/testbench-core 9.x-dev conflicts with phpunit/phpunit <10.5.0 || 11.0.0 || >=11.1.0. - orchestra/testbench 9.x-dev requires orchestra/testbench-core ^9.1 -> satisfiable by orchestra/testbench-core[9.x-dev]. - Root composer.json requires orchestra/testbench ^v8.22.2 | ^v9.0.3 -> satisfiable by orchestra/testbench[v8.22.2, 8.x-dev, v9.0.3, 9.0.x-dev, 9.x-dev].

Process completed with exit code 2.