build_rust.py

 # A build script for poetry that adds the rust extension.
 
+import itertools
 import os
 from typing import Any, Dict
 
+from packaging.specifiers import SpecifierSet
 from setuptools_rust import Binding, RustExtension
 
 
@@ -14,6 +16,8 @@ def build(setup_kwargs: Dict[str, Any]) -> None:
         target="synapse.synapse_rust",
         path=cargo_toml_path,
         binding=Binding.PyO3,
+        # This flag is a no-op in the latest versions. Instead, we need to
+        # specify this in the `bdist_wheel` config below.
         py_limited_api=True,
         # We force always building in release mode, as we can't tell the
         # difference between using `poetry` in development vs production.
@@ -21,3 +25,18 @@ def build(setup_kwargs: Dict[str, Any]) -> None:
     )
     setup_kwargs.setdefault("rust_extensions", []).append(extension)
     setup_kwargs["zip_safe"] = False
+
+    # We lookup the minimum supported python version by looking at
+    # `python_requires` (e.g. ">=3.9.0,<4.0.0") and finding the first python
+    # version that matches. We then convert that into the `py_limited_api` form,
+    # e.g. cp39 for python 3.9.
+    py_limited_api: str
+    python_bounds = SpecifierSet(setup_kwargs["python_requires"])
+    for minor_version in itertools.count(start=8):
+        if f"3.{minor_version}.0" in python_bounds:
+            py_limited_api = f"cp3{minor_version}"
+            break
+
+    setup_kwargs.setdefault("options", {}).setdefault("bdist_wheel", {})[
+        "py_limited_api"
+    ] = py_limited_api

changelog.d/15284.misc

-Speedup tests by caching HomeServerConfig instances.

changelog.d/15318.feature

-Experimental support for MSC3970: Scope transaction IDs to devices.

changelog.d/15356.misc

-Add denormalised event stream ordering column to membership state tables for future use. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/15387.feature

-Add a module API to send an HTTP push notification.

changelog.d/15417.bugfix

-Fix a long-standing bug where cached key results which were directly fetched would not be properly re-used.

changelog.d/15418.misc

-Always use multi-user device resync replication endpoints.
\ No newline at end of file

changelog.d/15458.misc

-Add column `full_user_id` to tables `profiles` and `user_filters`.

changelog.d/15462.misc

-Update support for [MSC3983](https://github.com/matrix-org/matrix-spec-proposals/pull/3983) to allow always returning fallback-keys in a `/keys/claim` request.

changelog.d/15465.misc

-Improve type hints.

changelog.d/15466.bugfix

-Update the check_schema_delta script to account for when the schema version has been bumped locally.

changelog.d/15471.misc

-Bump types-pyyaml from 6.0.12.8 to 6.0.12.9.

changelog.d/15473.misc

-Bump pyasn1-modules from 0.2.8 to 0.3.0.

changelog.d/15474.misc

-Bump cryptography from 40.0.1 to 40.0.2.

changelog.d/15475.misc

-Bump types-netaddr from 0.8.0.7 to 0.8.0.8.

changelog.d/15476.misc

-Bump types-jsonschema from 4.17.0.6 to 4.17.0.7.

changelog.d/15479.misc

-Ask bug reporters to provide logs as text.

changelog.d/15482.feature

-Add admin endpoint to query the largest rooms by disk space used in the database.

changelog.d/15494.bugfix

-Fix a bug introduced in Synapse 1.73.0 where some experimental push rules were returned by default.

contrib/cmdclient/console.py

 #!/usr/bin/env python
 
+#
+# This file is licensed under the Affero General Public License (AGPL) version 3.
+#
 # Copyright 2014-2016 OpenMarket Ltd
+# Copyright (C) 2023 New Vector, Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# See the GNU Affero General Public License for more details:
+# <https://www.gnu.org/licenses/agpl-3.0.html>.
 #
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
+# Originally licensed under the Apache License, Version 2.0:
+# <http://www.apache.org/licenses/LICENSE-2.0>.
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+# [This file includes modifications made by New Vector Limited]
 #
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+#
+
+"""Starts a synapse client console."""
 
-""" Starts a synapse client console. """
 import argparse
 import binascii
 import cmd
@@ -237,7 +245,7 @@ class SynapseCmd(cmd.Cmd):
 
         if "flows" not in json_res:
             print("Failed to find any login flows.")
-            defer.returnValue(False)
+            return False
 
         flow = json_res["flows"][0]  # assume first is the one we want.
         if "type" not in flow or "m.login.password" != flow["type"] or "stages" in flow:
@@ -246,8 +254,8 @@ class SynapseCmd(cmd.Cmd):
                 "Unable to login via the command line client. Please visit "
                 "%s to login." % fallback_url
             )
-            defer.returnValue(False)
-        defer.returnValue(True)
+            return False
+        return True
 
     def do_emailrequest(self, line):
         """Requests the association of a third party identifier
@@ -769,7 +777,7 @@ def main(server_url, identity_server_url, username, token, config_path):
     global CONFIG_JSON
     CONFIG_JSON = config_path  # bit cheeky, but just overwrite the global
     try:
-        with open(config_path, "r") as config:
+        with open(config_path) as config:
             syn_cmd.config = json.load(config)
             try:
                 http_client.verbose = "on" == syn_cmd.config["verbose"]