Merge pull request #2803 from bagerard/fix_pymongo37

Fix pymongo37 incompatibility

Author: bagerard

.github/workflows/github-actions.yml

@@ -53,7 +53,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", 3.11, pypy3.9]
+        python-version: [3.7, 3.8, 3.9, "3.10", 3.11, "pypy3.9"]
         MONGODB: [$MONGODB_4_0]
         PYMONGO: [$PYMONGO_3_11]
         include:

docs/changelog.rst

@@ -8,6 +8,10 @@ Development
 ===========
 - (Fill this out as you fix issues and develop your features).
 
+Changes in 0.28.2
+=================
+- Fix typing import incompatible with Pymongo 3.7 #2802
+
 Changes in 0.28.1
 =================
 - Fix bug related with recent updates to no_dereference context manager #2799

mongoengine/__init__.py

@@ -29,7 +29,7 @@
 )
 
 
-VERSION = (0, 28, 1)
+VERSION = (0, 28, 2)
 
 
 def get_version():

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:

setup.py

@@ -98,8 +98,6 @@ def run_tests(self):
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.6",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",

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