From c91180dcd14c3db392a7839475719d4e2273d0c0 Mon Sep 17 00:00:00 2001
From: Marcel Keller <mks.keller@gmail.com>
Date: Wed, 17 Jan 2024 10:18:49 +1100
Subject: [PATCH] Fix TLS version.

---
 ExternalIO/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ExternalIO/client.py b/ExternalIO/client.py
index 6d560f465..55c4a0406 100644
--- a/ExternalIO/client.py
+++ b/ExternalIO/client.py
@@ -32,7 +32,7 @@ def set_keepalive_osx(sock, after_idle_sec=1, interval_sec=3, max_fails=5):
 
 class Client:
     def __init__(self, hostnames, port_base, my_client_id):
-        ctx = ssl.SSLContext()
+        ctx = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
         name = 'C%d' % my_client_id
         prefix = 'Player-Data/%s' % name
         ctx.load_cert_chain(certfile=prefix + '.pem', keyfile=prefix + '.key')