ThinkPHP5通过composer安装Workerman安装失败问题

报错: topthink/think-worker v3.0.2 requires topthink/framework ^6

https://blog.csdn.net/Douz_lungfish/article/details/86062300

还要注意: 安装好workerman后 需要把路由配置的  '/' => [...] 去掉, 要不然一直报错不存在该模块