Merge branch 'master' into PYTHON-5212-1

Author: NoahStapp

doc/changelog.rst

@@ -8,6 +8,22 @@ PyMongo 4.14 brings a number of changes including:
 - 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`.
 
+Changes in Version 4.13.1 (2025/06/10)
+--------------------------------------
+
+Version 4.13.1 is a bug fix release.
+
+- Fixed a bug that could raise ``ServerSelectionTimeoutError`` when using timeouts with ``AsyncMongoClient``.
+- Fixed a bug that could raise ``NetworkTimeout`` errors on Windows.
+
+Issues Resolved
+...............
+
+See the `PyMongo 4.13.1 release notes in JIRA`_ for the list of resolved issues
+in this release.
+
+.. _PyMongo 4.13.1 release notes in JIRA: https://jira.mongodb.org/secure/ReleaseNote.jspa?projectId=10004&version=43924
+
 Changes in Version 4.13.0 (2025/05/14)
 --------------------------------------
 
@@ -1700,8 +1716,7 @@ Changes in Version 3.8.0 (2019/04/22)
 -------------------------------------
 
 .. warning:: PyMongo no longer supports Python 2.6. RHEL 6 users should install
-  Python 2.7 or newer from `Red Hat Software Collections
-  <https://developers.redhat.com/products/softwarecollections/overview>`_.
+  Python 2.7 or newer from Red Hat Software Collections.
   CentOS 6 users should install Python 2.7 or newer from `SCL
   <https://wiki.centos.org/AdditionalResources/Repositories/SCL>`_
 

doc/conf.py

@@ -82,7 +82,7 @@
 # Options for link checking
 # The anchors on the rendered markdown page are created after the fact,
 # so those link results in a 404.
-# wiki.centos.org has been flakey.
+# wiki.centos.org has been flaky.
 # sourceforge.net is giving a 403 error, but is still accessible from the browser.
 linkcheck_ignore = [
     "https://github.com/mongodb/specifications/blob/master/source/server-discovery-and-monitoring/server-monitoring.md#requesting-an-immediate-check",
@@ -91,6 +91,9 @@
     r"https://sourceforge.net/",
 ]
 
+# Allow for flaky links.
+linkcheck_retries = 3
+
 # -- Options for extensions ----------------------------------------------------
 autoclass_content = "init"
 

test/asynchronous/test_async_contextvars_reset.py

@@ -27,17 +27,15 @@
 
 class TestAsyncContextVarsReset(AsyncIntegrationTest):
     async def test_context_vars_are_reset_in_executor(self):
-        if sys.version_info < (3, 11):
-            self.skipTest("Test requires asyncio.Task.get_context (added in Python 3.11)")
+        if sys.version_info < (3, 12):
+            self.skipTest("Test requires asyncio.Task.get_context (added in Python 3.12)")
 
-        client = self.simple_client()
-
-        await client.db.test.insert_one({"x": 1})
-        for server in client._topology._servers.values():
+        await self.client.db.test.insert_one({"x": 1})
+        for server in self.client._topology._servers.values():
             for context in [
                 c
                 for c in server._monitor._executor._task.get_context()
                 if c.name in ["TIMEOUT", "RTT", "DEADLINE"]
             ]:
                 self.assertIn(context.get(), [None, float("inf"), 0.0])
-        await client.db.test.delete_many({})
+        await self.client.db.test.delete_many({})

test/asynchronous/test_session.py

@@ -196,7 +196,7 @@ async def test_implicit_sessions_checkout(self):
         lsid_set = set()
         listener = OvertCommandListener()
         client = await self.async_rs_or_single_client(event_listeners=[listener], maxPoolSize=1)
-        # Retry up to 10 times because there is a known race that can cause multiple
+        # Retry up to 10 times because there is a known race condition that can cause multiple
         # sessions to be used: connection check in happens before session check in
         for _ in range(10):
             cursor = client.db.test.find({})

test/test_session.py

@@ -196,7 +196,7 @@ def test_implicit_sessions_checkout(self):
         lsid_set = set()
         listener = OvertCommandListener()
         client = self.rs_or_single_client(event_listeners=[listener], maxPoolSize=1)
-        # Retry up to 10 times because there is a known race that can cause multiple
+        # Retry up to 10 times because there is a known race condition that can cause multiple
         # sessions to be used: connection check in happens before session check in
         for _ in range(10):
             cursor = client.db.test.find({})

tools/synchro.py

@@ -417,13 +417,18 @@ def unasync_directory(files: list[str], src: str, dest: str, replacements: dict[
 def main() -> None:
     modified_files = [f"./{f}" for f in sys.argv[1:]]
     errored = False
-    for fname in async_files + gridfs_files:
+    for fname in async_files + gridfs_files + test_files:
         # If the async file was modified, we don't need to check if the sync file was also modified.
         if str(fname) in modified_files:
             continue
         sync_name = str(fname).replace("asynchronous", "synchronous")
-        if sync_name in modified_files and "OVERRIDE_SYNCHRO_CHECK" not in os.environ:
-            print(f"Refusing to overwrite {sync_name}")
+        test_sync_name = str(fname).replace("/asynchronous", "")
+        if (
+            sync_name in modified_files
+            or test_sync_name in modified_files
+            and "OVERRIDE_SYNCHRO_CHECK" not in os.environ
+        ):
+            print(f"Refusing to overwrite {test_sync_name}")
             errored = True
     if errored:
         raise ValueError("Aborting synchro due to errors")