overtrue/wechat ^5.0
The "5.0" constraint for "overtrue/wechat" appears too strict and will likely notLoading composer repositories with package information
Updating dependencies
Your requirements could not-2.1, 1.0.0, ..., 1.3.0, 2.0.0, ..., 2.x-dev, 3.0.0, ..., 3.x-dev, 4.0.0, ..., 4.x-dev] but it does not