问Windows 10 SSL证书验证失败

EN

Python 3.6.5

certifi==2018.8.24
requests==2.19.1
urllib3==1.23

Traceback (most recent call last):
  File "...\venv\lib\site-packages\urllib3\connectionpool.py", line 594, in urlopen
    self._prepare_proxy(conn)
  File "...\venv\lib\site-packages\urllib3\connectionpool.py", line 810, in _prepare_proxy
    conn.connect()
  File "...\venv\lib\site-packages\urllib3\connection.py", line 326, in connect
    ssl_context=context)
  File "...\venv\lib\site-packages\urllib3\util\ssl_.py", line 325, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "C:\Users\htrela\AppData\Local\Programs\Python\Python36-32\lib\ssl.py", line 407, in wrap_socket
    _context=self, _session=session)
  File "C:\Users\htrela\AppData\Local\Programs\Python\Python36-32\lib\ssl.py", line 814, in __init__
    self.do_handshake()
  File "C:\Users\htrela\AppData\Local\Programs\Python\Python36-32\lib\ssl.py", line 1068, in do_handshake
    self._sslobj.do_handshake()
  File "C:\Users\htrela\AppData\Local\Programs\Python\Python36-32\lib\ssl.py", line 689, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:833)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "...\venv\lib\site-packages\requests\adapters.py", line 440, in send
    timeout=timeout
  File "...\venv\lib\site-packages\urllib3\connectionpool.py", line 630, in urlopen
    raise SSLError(e)
urllib3.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:833)