PYTHON-5038 Disable check_hostname

Author: ShaneHarvey

test/asynchronous/test_encryption.py

@@ -2884,6 +2884,7 @@ async def http_post(self, path, data=None):
         # each request because the server is single threaded.
         ctx = ssl.create_default_context(cafile=CA_PEM)
         ctx.load_cert_chain(CLIENT_PEM)
+        ctx.check_hostname = False
         ctx.verify_mode = ssl.CERT_NONE
         conn = http.client.HTTPSConnection("127.0.0.1:9003", context=ctx)
         try:

test/test_encryption.py

@@ -2866,6 +2866,7 @@ def http_post(self, path, data=None):
         # each request because the server is single threaded.
         ctx = ssl.create_default_context(cafile=CA_PEM)
         ctx.load_cert_chain(CLIENT_PEM)
+        ctx.check_hostname = False
         ctx.verify_mode = ssl.CERT_NONE
         conn = http.client.HTTPSConnection("127.0.0.1:9003", context=ctx)
         try: