Remove cloudflare bypass adapter

reddwarf/data_loader.py

@@ -7,7 +7,7 @@
 import csv
 from io import StringIO
 from reddwarf.models import Vote, Statement
-from reddwarf.helpers import CachedLimiterSession, CloudflareBypassHTTPAdapter
+from reddwarf.helpers import CachedLimiterSession
 
 ua = UserAgent()
 
@@ -537,8 +537,6 @@ def init_http_client(self):
             )
         else:
             self.session = LimiterSession(per_second=5)
-        adapter = CloudflareBypassHTTPAdapter()
-        self.session.mount(self.polis_instance_url, adapter)
         self.session.headers = {
             "User-Agent": ua.random,
         }

reddwarf/helpers.py

@@ -1,6 +1,4 @@
-from urllib3.util import ssl_
 from requests import Session
-from requests.adapters import HTTPAdapter
 from requests_cache import CacheMixin
 from requests_ratelimiter import LimiterMixin
 
@@ -10,30 +8,4 @@ class CachedLimiterSession(CacheMixin, LimiterMixin, Session):
     LimiterSession and CachedSession.
 
     See: See: https://requests-cache.readthedocs.io/en/stable/user_guide/compatibility.html#requests-ratelimiter
-    """
-
-class CloudflareBypassHTTPAdapter(HTTPAdapter):
-    """
-    A TransportAdapter that forces TLSv1.3 in Requests, so that Cloudflare doesn't flag us.
-
-    Source: https://lukasa.co.uk/2017/02/Configuring_TLS_With_Requests/
-    """
-
-    def init_patched_ssl_context(self):
-        context = ssl_.create_urllib3_context()
-        context.load_default_certs()
-        # Only available in Python 3.7
-        if hasattr(ssl_, "TLSVersion"):
-            context.minimum_version = ssl_.TLSVersion.TLSv1_3
-        else:
-            context.options |= ssl_.OP_NO_TLSv1_2
-
-        return context
-
-    def init_poolmanager(self, *args, **kwargs):
-        kwargs['ssl_context'] = self.init_patched_ssl_context()
-        return super(CloudflareBypassHTTPAdapter, self).init_poolmanager(*args, **kwargs)
-
-    def proxy_manager_for(self, *args, **kwargs):
-        kwargs['ssl_context'] = self.init_patched_ssl_context()
-        return super(CloudflareBypassHTTPAdapter, self).proxy_manager_for(*args, **kwargs)
+    """