Jetstream/Livewire包没有安装

Question

我安装了一个新的laravel 8项目，并试图安装Jetstream/Livewire，但这给了我一个错误：

Your requirements could not be resolved to an installable set of packages.

 Problem 1
- laravel/jetstream[v2.11.0, ..., 2.x-dev] require illuminate/console ^9.21 -> found illuminate/console[v9.21.0, ..., 9.x-dev] but these were not loaded, likely because it conflicts with another require.
- Root composer.json requires laravel/jetstream ^2.11 -> satisfiable by     laravel/jetstream[v2.11.0, v2.11.1, v2.11.2, 2.x-dev].

You can also try re-running composer require with an explicit version constraint, e.g. "composer require laravel/jetstream:*" to figure out if any version is installable, or "composer require laravel/jetstream:^2.1" if you know which you need.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

我试过composer clear-cache和composer self-update，但仍然没有成功。

我必须使用laravel 8，因为我在使用它的教程中。

Answer 1

我必须明确我想安装哪个版本的jetstream/livewire，还必须允许安装、更新或降级该版本的所有依赖项。这是我试过的代码

composer require laravel/jetstream:^2.1 --with-all-dependencies

和

php artisan jetstream:install livewire