Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laravel/framework 11.0 (exact version match: 11.0, 11.0.0 or 11.0.0.0), found laravel/framework[dev-feat/flush-csrf-middleware-global-state, dev-feat/exceptions-stop-ignoring-configuration, dev-feat/real-time-model-factories, dev-feat/streamline-mail-notifications, dev-fix/env-encryption, dev-conflict-doctrine-type, dev-mysql-connection-setup-performance-improvement, dev-testbench-test, dev-feat/reverb-10.x, dev-next/optional-primary-key, dev-feat/allows-to-disable-update-migrations-date, dev-master, dev-11/persist-database-connections, v4.0.0-BETA2, ..., 4.2.x-dev, v5.0.0, ..., 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, 11.x-dev (alias of dev-master)] but it does not match the constraint. Problem 2 - Root composer.json requires orchestra/testbench 9.0 (exact version match: 9.0, 9.0.0 or 9.0.0.0), found orchestra/testbench[v2.0.0, ..., v2.2.1, v3.0.0, ..., 3.9.x-dev, v4.0.0, ..., 4.x-dev, v5.0.0, ..., 5.x-dev, v6.0.0, ..., 6.x-dev, v7.0.0, ..., 7.x-dev, v8.0.0, ..., 8.x-dev, 9.x-dev] but it does not match the constraint.