- Add patch pymongo-4-support.patch:

* Support pymongo >= 4

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pysaml2?expand=0&rev=63

pymongo-4-support.patch

@@ -0,0 +1,37 @@
+From 32a3c24ae1292ad04065aaaee6324ab9441fad8e Mon Sep 17 00:00:00 2001
+From: Johan Lundberg <lundberg@sunet.se>
+Date: Wed, 8 Dec 2021 15:10:27 +0100
+Subject: [PATCH] MongoReplicaSetClient removed in pymongo>=4
+
+from pymongo docs:
+Since PyMongo 3.0, MongoReplicaSetClient has been identical to
+pymongo.mongo_client.MongoClient. Applications can simply replace
+MongoReplicaSetClient with pymongo.mongo_client.MongoClient and get the
+same behavior.
+---
+ src/saml2/mongo_store.py | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+diff --git a/src/saml2/mongo_store.py b/src/saml2/mongo_store.py
+index 7df1b5655..d7f834d1b 100644
+--- a/src/saml2/mongo_store.py
++++ b/src/saml2/mongo_store.py
+@@ -2,8 +2,7 @@
+ from hashlib import sha1
+ import logging
+ 
+-from pymongo import MongoClient
+-from pymongo.mongo_replica_set_client import MongoReplicaSetClient
++from pymongo.mongo_client import MongoClient
+ import pymongo.uri_parser
+ import pymongo.errors
+ from saml2.saml import NAMEID_FORMAT_PERSISTENT
+@@ -288,8 +287,6 @@ def _mdb_get_database(uri, **kwargs):
+         _conn = MongoClient()
+         pass
+     else:
+-        if "replicaset" in _parsed_uri["options"]:
+-            connection_factory = MongoReplicaSetClient
+         db_name = _parsed_uri.get("database", "pysaml2")
+         _conn = connection_factory(uri, **kwargs)
+