From 2d59e547babbbe42c5d9d79d97ab4f39a2629f80 Mon Sep 17 00:00:00 2001
From: Bastien Gerard <bast.gerard@gmail.com>
Date: Thu, 7 Mar 2024 13:20:25 +0100
Subject: [PATCH] Fix typing that was used and is incompatible with pymongo3.7

---
 mongoengine/connection.py | 9 ++++-----
 tox.ini                   | 2 --
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/mongoengine/connection.py b/mongoengine/connection.py
index 27a2970f7..42a79434e 100644
--- a/mongoengine/connection.py
+++ b/mongoengine/connection.py
@@ -1,10 +1,7 @@
 import warnings
 
 from pymongo import MongoClient, ReadPreference, uri_parser
-from pymongo.common import (
-    _UUID_REPRESENTATIONS,
-    _CaseInsensitiveDictionary,
-)
+from pymongo.common import _UUID_REPRESENTATIONS
 from pymongo.database import _check_name
 
 # DriverInfo was added in PyMongo 3.7.
@@ -135,7 +132,9 @@ def _get_connection_settings(
                 if uri_dict.get(param):
                     conn_settings[param] = uri_dict[param]
 
-            uri_options: _CaseInsensitiveDictionary = uri_dict["options"]
+            uri_options = uri_dict[
+                "options"
+            ]  # uri_options is a _CaseInsensitiveDictionary
             if "replicaset" in uri_options:
                 conn_settings["replicaSet"] = uri_options["replicaset"]
             if "authsource" in uri_options:
diff --git a/tox.ini b/tox.ini
index 1608ebd17..361b7b98c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,8 +5,6 @@ envlist = pypy3-{mg34,mg36,mg39,mg311,mg312,mg4,mg432,mg441,mg460}
 commands =
     python setup.py test {posargs}
 deps =
-    mg34: pymongo>=3.4,<3.5
-    mg36: pymongo>=3.6,<3.7
     mg39: pymongo>=3.9,<3.10
     mg311: pymongo>=3.11,<3.12
     mg312: pymongo>=3.12,<3.13