pipreqs给出错误urllib3（1.25.9）或chardet（3.0.4）与支持的版本不匹配

Question

我正在尝试使用pipreqs，但出现错误：

pipreqs --debug .
/usr/lib/python3/dist-packages/requests/__init__.py:80: RequestsDependencyWarning: urllib3 (1.25.9) or chardet (3.0.4) doesn't match a supported version!
  RequestsDependencyWarning)
Traceback (most recent call last):
  File "/home/amitli/.local/bin/pipreqs", line 8, in <module>
    sys.exit(main())
  File "/home/amitli/.local/lib/python3.6/site-packages/pipreqs/pipreqs.py", line 470, in main
    init(args)
  File "/home/amitli/.local/lib/python3.6/site-packages/pipreqs/pipreqs.py", line 409, in init
    follow_links=follow_links)
  File "/home/amitli/.local/lib/python3.6/site-packages/pipreqs/pipreqs.py", line 122, in get_all_imports
    contents = f.read()
  File "/usr/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa4 in position 64: invalid start byte

更多信息：

python --version
Python 3.6.9

pip --version
pip 20.1.1

我曾尝试与以下人员一起跑步：

 pipreqs --encoding=utf-8 --debug .

但同样的结果

荣是什么？我如何修复它

怎么了