laravel8安装失败

[Xio-hub]

执行 composer require overtrue/laravel-easy-sms 提示

Problem 1
- overtrue/laravel-easy-sms[2.0.0, ..., 2.0.1] require laravel/framework ^9.0 -> found laravel/framework[v9.0.0-beta.1, ..., 9.x-dev] but it conflicts with your root composer.json require (^8.75).
- Root composer.json requires overtrue/laravel-easy-sms ^2.0 -> satisfiable by overtrue/laravel-easy-sms[2.0.0, 2.0.1].

[overtrue]

laravel 8 请使用 1.x 版本， 2.x 要求 laravel 9