青龙面板安装DailyCheckIn报错python (no such package)_error: unable to select packages:

项目场景：

使用比较新版本的青龙面板安装DailyCheckIn

问题描述：

按照dailycheckin的青龙教程进行安装依赖步骤报错如下

root@ql:/ql $ apk add --no-cache gcc g++ python python-dev py-pip mysql-dev linux-headers libffi-dev openssl-dev
...
ERROR: unable to select packages:
  python (no such package):
    required by: world[python]
  python-dev (no such package):
    required by: world[python-dev]

然后再pip3安装dailycheckin提示报错如下

    dailycheckin 0.1.0 depends on cryptography~=3.2.1
    dailycheckin 0.0.9 depends on cryptography~=3.2.1
    dailycheckin 0.0.8 depends on cryptography~=3.2.1
    dailycheckin 0.0.7 depends on cryptography~=3.2.1
    dailycheckin 0.0.6 depends on cryptography~=3.2.1
    dailycheckin 0.0.5 depends on cryptography~=3.2.1
    dailycheckin 0.0.4 depends on cryptography~=3.2.1
 
To