ubuntu系统安装完2.0.3版本后运行run.py遇到的问题.

Traceback (most recent call last):
File "run.py", line 12, in <module>
from vnpy.gateway.femas import FemasGateway
File "/home/drbiu/anaconda3/lib/python3.7/site-packages/vnpy/gateway/femas/init.py", line 1, in <module>
from .femas_gateway import FemasGateway
File "/home/drbiu/anaconda3/lib/python3.7/site-packages/vnpy/gateway/femas/femas_gateway.py", line 7, in <module>
from vnpy.api.femas import (
File "/home/drbiu/anaconda3/lib/python3.7/site-packages/vnpy/api/femas/init.py", line 1, in <module>
from .vnfemasmd import MdApi
ModuleNotFoundError: No module named 'vnpy.api.femas.vnfemasmd'

请问如何解决？

请问ubuntu用户如何快速更新版本？
现有更新方法好像只能是从官网上下载新版本的压缩包，然后在电脑端安装，删除旧的版本，但是很不方便。能不能开发一下针对ubuntu的更新方式？