Correct typo in min version test (GH-16001)

Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit de606ea169435fe4dd40dc3e3b2b591e11396a14)

Co-authored-by: Christian Heimes <christian@python.org>
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index a32b0bc..9f3365a 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -3730,7 +3730,7 @@
         server_context.maximum_version = ssl.TLSVersion.TLSv1_2
         server_context.minimum_version = ssl.TLSVersion.TLSv1_2
         client_context.maximum_version = ssl.TLSVersion.TLSv1
-        client_context.maximum_version = ssl.TLSVersion.TLSv1
+        client_context.minimum_version = ssl.TLSVersion.TLSv1
         with ThreadedEchoServer(context=server_context) as server:
             with client_context.wrap_socket(socket.socket(),
                                             server_hostname=hostname) as s: