--- a/env/lib/python3.7/site-packages/urllib3/contrib/ntlmpool.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-"""
-NTLM authenticating pool, contributed by erikcederstran
-
-Issue #10, see: http://code.google.com/p/urllib3/issues/detail?id=10
-"""
-from __future__ import absolute_import
-
-from logging import getLogger
-from ntlm import ntlm
-
-from .. import HTTPSConnectionPool
-from ..packages.six.moves.http_client import HTTPSConnection
-
-
-log = getLogger(__name__)
-
-
-class NTLMConnectionPool(HTTPSConnectionPool):
-    """
-    Implements an NTLM authentication version of an urllib3 connection pool
-    """
-
-    scheme = "https"
-
-    def __init__(self, user, pw, authurl, *args, **kwargs):
-        """
-        authurl is a random URL on the server that is protected by NTLM.
-        user is the Windows user, probably in the DOMAIN\\username format.
-        pw is the password for the user.
-        """
-        super(NTLMConnectionPool, self).__init__(*args, **kwargs)
-        self.authurl = authurl
-        self.rawuser = user
-        user_parts = user.split("\\", 1)
-        self.domain = user_parts[0].upper()
-        self.user = user_parts[1]
-        self.pw = pw
-
-    def _new_conn(self):
-        # Performs the NTLM handshake that secures the connection. The socket
-        # must be kept open while requests are performed.
-        self.num_connections += 1
-        log.debug(
-            "Starting NTLM HTTPS connection no. %d: https://%s%s",
-            self.num_connections,
-            self.host,
-            self.authurl,
-        )
-
-        headers = {"Connection": "Keep-Alive"}
-        req_header = "Authorization"
-        resp_header = "www-authenticate"
-
-        conn = HTTPSConnection(host=self.host, port=self.port)
-
-        # Send negotiation message
-        headers[req_header] = "NTLM %s" % ntlm.create_NTLM_NEGOTIATE_MESSAGE(
-            self.rawuser
-        )
-        log.debug("Request headers: %s", headers)
-        conn.request("GET", self.authurl, None, headers)
-        res = conn.getresponse()
-        reshdr = dict(res.getheaders())
-        log.debug("Response status: %s %s", res.status, res.reason)
-        log.debug("Response headers: %s", reshdr)
-        log.debug("Response data: %s [...]", res.read(100))
-
-        # Remove the reference to the socket, so that it can not be closed by
-        # the response object (we want to keep the socket open)
-        res.fp = None
-
-        # Server should respond with a challenge message
-        auth_header_values = reshdr[resp_header].split(", ")
-        auth_header_value = None
-        for s in auth_header_values:
-            if s[:5] == "NTLM ":
-                auth_header_value = s[5:]
-        if auth_header_value is None:
-            raise Exception(
-                "Unexpected %s response header: %s" % (resp_header, reshdr[resp_header])
-            )
-
-        # Send authentication message
-        ServerChallenge, NegotiateFlags = ntlm.parse_NTLM_CHALLENGE_MESSAGE(
-            auth_header_value
-        )
-        auth_msg = ntlm.create_NTLM_AUTHENTICATE_MESSAGE(
-            ServerChallenge, self.user, self.domain, self.pw, NegotiateFlags
-        )
-        headers[req_header] = "NTLM %s" % auth_msg
-        log.debug("Request headers: %s", headers)
-        conn.request("GET", self.authurl, None, headers)
-        res = conn.getresponse()
-        log.debug("Response status: %s %s", res.status, res.reason)
-        log.debug("Response headers: %s", dict(res.getheaders()))
-        log.debug("Response data: %s [...]", res.read()[:100])
-        if res.status != 200:
-            if res.status == 401:
-                raise Exception("Server rejected request: wrong username or password")
-            raise Exception("Wrong server response: %s %s" % (res.status, res.reason))
-
-        res.fp = None
-        log.debug("Connection established")
-        return conn
-
-    def urlopen(
-        self,
-        method,
-        url,
-        body=None,
-        headers=None,
-        retries=3,
-        redirect=True,
-        assert_same_host=True,
-    ):
-        if headers is None:
-            headers = {}
-        headers["Connection"] = "Keep-Alive"
-        return super(NTLMConnectionPool, self).urlopen(
-            method, url, body, headers, retries, redirect, assert_same_host
-        )