skip tests and add changelog

Author: blink1073

.evergreen/generated_configs/tasks.yml

@@ -269,18 +269,6 @@ tasks:
           SUB_TEST_NAME: standalone
           PYTHON_VERSION: "3.13"
     tags: [mod_wsgi, pr]
-  - name: mod-wsgi-embedded-mode-replica-set-python3.14
-    commands:
-      - func: run server
-        vars:
-          TOPOLOGY: replica_set
-          PYTHON_VERSION: "3.14"
-      - func: run tests
-        vars:
-          TEST_NAME: mod_wsgi
-          SUB_TEST_NAME: embedded
-          PYTHON_VERSION: "3.14"
-    tags: [mod_wsgi, pr]
 
   # No orchestration tests
   - name: test-no-orchestration-python3.9

.evergreen/generated_configs/variants.yml

@@ -340,7 +340,7 @@ buildvariants:
       GREEN_FRAMEWORK: eventlet
   - name: green-gevent-rhel8
     tasks:
-      - name: .test-standard .standalone-noauth-nossl .sync
+      - name: .test-standard .standalone-noauth-nossl .sync !.python-3.14
     display_name: Green Gevent RHEL8
     run_on:
       - rhel87-small

.evergreen/scripts/generate_config.py

@@ -297,7 +297,8 @@ def create_green_framework_variants():
     variants = []
     host = DEFAULT_HOST
     for framework in ["eventlet", "gevent"]:
-        tasks = [".test-standard .standalone-noauth-nossl .sync"]
+        # TODO: Add Python 3.14 support (PYTHON-5464)
+        tasks = [".test-standard .standalone-noauth-nossl .sync !.python-3.14"]
         if framework == "eventlet":
             # Eventlet has issues with dnspython > 2.0 and newer versions of CPython
             # https://jira.mongodb.org/browse/PYTHON-5284
@@ -761,6 +762,9 @@ def create_mod_wsgi_tasks():
     for (test, topology), python in zip_cycle(
         product(["standalone", "embedded-mode"], ["standalone", "replica_set"]), CPYTHONS
     ):
+        if python == "3.14":
+            # TODO: Add Python 3.14 support (PYTHON-5462)
+            continue
         if test == "standalone":
             task_name = "mod-wsgi-"
         else:

doc/changelog.rst

@@ -5,6 +5,9 @@ Changes in Version 4.14.0 (XXXX/XX/XX)
 --------------------------------------
 PyMongo 4.14 brings a number of changes including:
 
+- Added preliminary support for Python 3.14.  We do not yet support subinterpreters in Python 3.14.
+  We also do not yet support ``mod_wgsi`` or ``gevent`` with Python 3.14.  Full support will be added in a future release.
+- Added support for free-threading in Python 3.14 and removed experimental support for free-threading support in Python 3.13.
 - Added :attr:`bson.codec_options.TypeRegistry.codecs` and :attr:`bson.codec_options.TypeRegistry.fallback_encoder` properties
   to allow users to directly access the type codecs and fallback encoder for a given :class:`bson.codec_options.TypeRegistry`.
 - Added :meth:`pymongo.asynchronous.mongo_client.AsyncMongoClient.append_metadata` and