Sync from SUSE:ALP:Source:Standard:1.0 python-Twisted revision 177e11e657250072c4246369fdf6003c

2023-12-22 10:25:21 +01:00 · 2023-12-22 10:25:21 +01:00 · 5977523691
commit 5977523691
17 changed files with 3178 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
--- a/1521_delegate_parseqs_stdlib_bpo42967.patch
+++ b/1521_delegate_parseqs_stdlib_bpo42967.patch
@ -0,0 +1,92 @@
+From df79d69adea5c819bb104861dccf1bbe25851644 Mon Sep 17 00:00:00 2001
+From: Thomas Grainger <tagrain@gmail.com>
+Date: Sun, 21 Feb 2021 11:54:25 +0000
+Subject: [PATCH 1/2] delegate to stdlib parse qs
+
+---
+ src/twisted/web/http.py                    |   26 +-------------------------
+ src/twisted/web/newsfragments/10096.bugfix |    1 +
+ src/twisted/web/server.py                  |    5 ++---
+ 3 files changed, 4 insertions(+), 28 deletions(-)
+ create mode 100644 src/twisted/web/newsfragments/10096.bugfix
+
+Index: Twisted-22.1.0/src/twisted/web/http.py
+===================================================================
+--- Twisted-22.1.0.orig/src/twisted/web/http.py
+++ Twisted-22.1.0/src/twisted/web/http.py
+@@ -113,6 +113,7 @@ from urllib.parse import (
+     ParseResultBytes,
+     unquote_to_bytes as unquote,
+     urlparse as _urlparse,
+    parse_qs,
+ )
+ 
+ from zope.interface import Attribute, Interface, implementer, provider
+@@ -263,31 +264,6 @@ def urlparse(url):
+     return ParseResultBytes(scheme, netloc, path, params, query, fragment)
+ 
+ 
+-def parse_qs(qs, keep_blank_values=0, strict_parsing=0):
+-    """
+-    Like C{cgi.parse_qs}, but with support for parsing byte strings on Python 3.
+-
+-    @type qs: C{bytes}
+-    """
+-    d = {}
+-    items = [s2 for s1 in qs.split(b"&") for s2 in s1.split(b";")]
+-    for item in items:
+-        try:
+-            k, v = item.split(b"=", 1)
+-        except ValueError:
+-            if strict_parsing:
+-                raise
+-            continue
+-        if v or keep_blank_values:
+-            k = unquote(k.replace(b"+", b" "))
+-            v = unquote(v.replace(b"+", b" "))
+-            if k in d:
+-                d[k].append(v)
+-            else:
+-                d[k] = [v]
+-    return d
+-
+-
+ def datetimeToString(msSinceEpoch=None):
+     """
+     Convert seconds since epoch to HTTP datetime string.
+Index: Twisted-22.1.0/src/twisted/web/newsfragments/10096.bugfix
+===================================================================
+--- /dev/null
+++ Twisted-22.1.0/src/twisted/web/newsfragments/10096.bugfix
+@@ -0,0 +1 @@
+delegate to urllib.parse:parse_qs in twisted.web.http:parse_qs to avoid CVE-2021-23336 and the associated CI failures
+Index: Twisted-22.1.0/src/twisted/web/server.py
+===================================================================
+--- Twisted-22.1.0.orig/src/twisted/web/server.py
+++ Twisted-22.1.0/src/twisted/web/server.py
+@@ -21,7 +21,7 @@ import zlib
+ from binascii import hexlify
+ from html import escape
+ from typing import List, Optional
+-from urllib.parse import quote as _quote
+from urllib.parse import quote as _quote, unquote_to_bytes as _unquote_to_bytes
+ 
+ from zope.interface import implementer
+ 
+@@ -37,7 +37,6 @@ from twisted.python.deprecate import dep
+ from twisted.spread.pb import Copyable, ViewPoint
+ from twisted.web import http, iweb, resource, util
+ from twisted.web.error import UnsupportedMethod
+-from twisted.web.http import unquote
+ 
+ NOT_DONE_YET = 1
+ 
+@@ -211,7 +210,7 @@ class Request(Copyable, http.Request, co
+ 
+         # Resource Identification
+         self.prepath = []
+-        self.postpath = list(map(unquote, self.path[1:].split(b"/")))
+        self.postpath = [_unquote_to_bytes(v) for v in self.path[1:].split(b"/")]
+ 
+         # Short-circuit for requests whose path is '*'.
+         if self.path == b"*":
--- a/CVE-2023-46137-HTTP-pipeline-response.patch
+++ b/CVE-2023-46137-HTTP-pipeline-response.patch
@ -0,0 +1,174 @@
+---
+ src/twisted/web/http.py                    |   32 +++++++++--
+ src/twisted/web/newsfragments/11976.bugfix |    7 ++
+ src/twisted/web/test/test_web.py           |   81 ++++++++++++++++++++++++++++-
+ 3 files changed, 114 insertions(+), 6 deletions(-)
+
+--- a/src/twisted/web/http.py
+++ b/src/twisted/web/http.py
+@@ -2419,14 +2419,38 @@ class HTTPChannel(basic.LineReceiver, po
+ 
+         self._handlingRequest = True
+ 
+        # We go into raw mode here even though we will be receiving lines next
+        # in the protocol; however, this data will be buffered and then passed
+        # back to line mode in the setLineMode call in requestDone.
+        self.setRawMode()
+
+         req = self.requests[-1]
+         req.requestReceived(command, path, version)
+ 
+-    def dataReceived(self, data):
+    def rawDataReceived(self, data: bytes) -> None:
+         """
+-        Data was received from the network.  Process it.
+        This is called when this HTTP/1.1 parser is in raw mode rather than
+        line mode.
+
+        It may be in raw mode for one of two reasons:
+
+            1. All the headers of a request have been received and this
+               L{HTTPChannel} is currently receiving its body.
+
+            2. The full content of a request has been received and is currently
+               being processed asynchronously, and this L{HTTPChannel} is
+               buffering the data of all subsequent requests to be parsed
+               later.
+
+        In the second state, the data will be played back later.
+
+        @note: This isn't really a public API, and should be invoked only by
+            L{LineReceiver}'s line parsing logic.  If you wish to drive an
+            L{HTTPChannel} from a custom data source, call C{dataReceived} on
+            it directly.
+
+        @see: L{LineReceive.rawDataReceived}
+         """
+-        # If we're currently handling a request, buffer this data.
+         if self._handlingRequest:
+             self._dataBuffer.append(data)
+             if (
+@@ -2438,9 +2462,7 @@ class HTTPChannel(basic.LineReceiver, po
+                 # ready.  See docstring for _optimisticEagerReadSize above.
+                 self._networkProducer.pauseProducing()
+             return
+-        return basic.LineReceiver.dataReceived(self, data)
+ 
+-    def rawDataReceived(self, data):
+         self.resetTimeout()
+ 
+         try:
+--- /dev/null
+++ b/src/twisted/web/newsfragments/11976.bugfix
+@@ -0,0 +1,7 @@
+In Twisted 16.3.0, we changed twisted.web to stop dispatching HTTP/1.1
+pipelined requests to application code.  There was a bug in this change which
+still allowed clients which could send multiple full HTTP requests in a single
+TCP segment to trigger asynchronous processing of later requests, which could
+lead to out-of-order responses.  This has now been corrected and twisted.web
+should never process a pipelined request over HTTP/1.1 until the previous
+request has fully completed.
+--- a/src/twisted/web/test/test_web.py
+++ b/src/twisted/web/test/test_web.py
+@@ -8,6 +8,7 @@ Tests for various parts of L{twisted.web
+ import os
+ import zlib
+ from io import BytesIO
+from typing import List
+ 
+ from zope.interface import implementer
+ from zope.interface.verify import verifyObject
+@@ -17,10 +18,13 @@ from twisted.internet.address import IPv
+ from twisted.internet.task import Clock
+ from twisted.logger import LogLevel, globalLogPublisher
+ from twisted.python import failure, reflect
+from twisted.python.compat import iterbytes
+ from twisted.python.filepath import FilePath
+-from twisted.test.proto_helpers import EventLoggingObserver
+from twisted.test.proto_helpers import EventLoggingObserver, StringTransport
+ from twisted.trial import unittest
+ from twisted.web import error, http, iweb, resource, server
+from twisted.web.resource import Resource
+from twisted.web.server import NOT_DONE_YET, Request, Site
+ from twisted.web.static import Data
+ from twisted.web.test.requesthelper import DummyChannel, DummyRequest
+ from ._util import assertIsFilesystemTemporary
+@@ -1849,3 +1853,78 @@ class ExplicitHTTPFactoryReactor(unittes
+ 
+         factory = http.HTTPFactory()
+         self.assertIs(factory.reactor, reactor)
+
+
+class QueueResource(Resource):
+    """
+    Add all requests to an internal queue,
+    without responding to the requests.
+    You can access the requests from the queue and handle their response.
+    """
+
+    isLeaf = True
+
+    def __init__(self) -> None:
+        super().__init__()
+        self.dispatchedRequests: List[Request] = []
+
+    def render_GET(self, request: Request) -> int:
+        self.dispatchedRequests.append(request)
+        return NOT_DONE_YET
+
+
+class TestRFC9112Section932(unittest.TestCase):
+    """
+    Verify that HTTP/1.1 request ordering is preserved.
+    """
+
+    def test_multipleRequestsInOneSegment(self) -> None:
+        """
+        Twisted MUST NOT respond to a second HTTP/1.1 request while the first
+        is still pending.
+        """
+        qr = QueueResource()
+        site = Site(qr)
+        proto = site.buildProtocol(None)
+        serverTransport = StringTransport()
+        proto.makeConnection(serverTransport)
+        proto.dataReceived(
+            b"GET /first HTTP/1.1\r\nHost: a\r\n\r\n"
+            b"GET /second HTTP/1.1\r\nHost: a\r\n\r\n"
+        )
+        # The TCP data contains 2 requests,
+        # but only 1 request was dispatched,
+        # as the first request was not yet finalized.
+        self.assertEqual(len(qr.dispatchedRequests), 1)
+        # The first request is finalized and the
+        # second request is dispatched right away.
+        qr.dispatchedRequests[0].finish()
+        self.assertEqual(len(qr.dispatchedRequests), 2)
+
+    def test_multipleRequestsInDifferentSegments(self) -> None:
+        """
+        Twisted MUST NOT respond to a second HTTP/1.1 request while the first
+        is still pending, even if the second request is received in a separate
+        TCP package.
+        """
+        qr = QueueResource()
+        site = Site(qr)
+        proto = site.buildProtocol(None)
+        serverTransport = StringTransport()
+        proto.makeConnection(serverTransport)
+        raw_data = (
+            b"GET /first HTTP/1.1\r\nHost: a\r\n\r\n"
+            b"GET /second HTTP/1.1\r\nHost: a\r\n\r\n"
+        )
+        # Just go byte by byte for the extreme case in which each byte is
+        # received in a separate TCP package.
+        for chunk in iterbytes(raw_data):
+            proto.dataReceived(chunk)
+        # The TCP data contains 2 requests,
+        # but only 1 request was dispatched,
+        # as the first request was not yet finalized.
+        self.assertEqual(len(qr.dispatchedRequests), 1)
+        # The first request is finalized and the
+        # second request is dispatched right away.
+        qr.dispatchedRequests[0].finish()
+        self.assertEqual(len(qr.dispatchedRequests), 2)
--- a/Twisted-22.10.0.tar.gz
+++ b/Twisted-22.10.0.tar.gz
--- a/3
+++ b/3
@ -0,0 +1,3 @@
+<multibuild>
+  <package>test</package>
+</multibuild>
--- a/no-cython_test_exception_raiser.patch
+++ b/no-cython_test_exception_raiser.patch
@ -0,0 +1,18 @@
+---
+ src/twisted/test/test_failure.py |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+Index: Twisted-22.10.0/src/twisted/test/test_failure.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/test/test_failure.py
+++ Twisted-22.10.0/src/twisted/test/test_failure.py
+@@ -16,7 +16,8 @@ from io import StringIO
+ from traceback import FrameSummary
+ from unittest import skipIf
+ 
+-from cython_test_exception_raiser import raiser  # type: ignore[import]
+# from cython_test_exception_raiser import raiser  # type: ignore[import]
+raiser = None
+ 
+ from twisted.python import failure, reflect
+ from twisted.trial.unittest import SynchronousTestCase
--- a/no-pygtkcompat.patch
+++ b/no-pygtkcompat.patch
@ -0,0 +1,36 @@
+Index: Twisted-22.10.0/src/twisted/internet/gireactor.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/internet/gireactor.py
+++ Twisted-22.10.0/src/twisted/internet/gireactor.py
+@@ -21,20 +21,24 @@ On Python 3, pygobject v3.4 or later is
+ """
+ 
+ 
+-import gi.pygtkcompat  # type: ignore[import]
+ from gi.repository import GLib  # type: ignore[import]
+ 
+ from twisted.internet import _glibbase
+ from twisted.internet.error import ReactorAlreadyRunning
+ from twisted.python import runtime
+ 
+-# We require a sufficiently new version of pygobject, so always exists:
+-_pygtkcompatPresent = True
+try:
+    import gi.pygtkcompat # type: ignore[import]
+except ImportError:
+    pass # This is probably Python 3, with pygtkcompat removed
+else:
+    # We require a sufficiently new version of pygobject, so always exists:
+    _pygtkcompatPresent = True
+ 
+-# Newer version of gi, so we can try to initialize compatibility layer; if
+-# real pygtk was already imported we'll get ImportError at this point
+-# rather than segfault, so unconditional import is fine.
+-gi.pygtkcompat.enable()
+    # Newer version of gi, so we can try to initialize compatibility layer; if
+    # real pygtk was already imported we'll get ImportError at this point
+    # rather than segfault, so unconditional import is fine.    
+    gi.pygtkcompat.enable()
+ # At this point importing gobject will get you gi version, and importing
+ # e.g. gtk will either fail in non-segfaulty way or use gi version if user
+ # does gi.pygtkcompat.enable_gtk(). So, no need to prevent imports of
--- a/no-test_successResultOfWithFailureHasTraceback.patch
+++ b/no-test_successResultOfWithFailureHasTraceback.patch
@ -0,0 +1,25 @@
+---
+ src/twisted/conch/test/test_keys.py |    3 +++
+ 1 file changed, 3 insertions(+)
+
+Index: Twisted-22.10.0/src/twisted/conch/test/test_keys.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/conch/test/test_keys.py
+++ Twisted-22.10.0/src/twisted/conch/test/test_keys.py
+@@ -15,6 +15,7 @@ from twisted.python import randbytes
+ from twisted.python.filepath import FilePath
+ from twisted.python.reflect import requireModule
+ from twisted.trial import unittest
+import unittest as pyunit
+ 
+ cryptography = requireModule("cryptography")
+ if cryptography is None:
+@@ -259,6 +260,8 @@ class KeyTests(unittest.TestCase):
+         for k, v in data.items():
+             self.assertEqual(privateKey.data()[k], v)
+ 
+    @pyunit.skip('Upstream ticket https://twistedmatrix.com/trac/ticket/9665' +
+                 ' has still not been resolved.')
+     def test_fromOpenSSH(self):
+         """
+         Test that keys are correctly generated from OpenSSH strings.
--- a/py311-tests-compat.patch
+++ b/py311-tests-compat.patch
@ -0,0 +1,117 @@
+Index: Twisted-22.10.0/src/twisted/newsfragments/10343.feature
+===================================================================
+--- /dev/null
+++ Twisted-22.10.0/src/twisted/newsfragments/10343.feature
+@@ -0,0 +1 @@
+Twisted now officially supports Python 3.11.
+Index: Twisted-22.10.0/src/twisted/persisted/aot.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/persisted/aot.py
+++ Twisted-22.10.0/src/twisted/persisted/aot.py
+@@ -399,8 +399,10 @@ class AOTUnjellier:
+                 inst = klass.__new__(klass)
+                 if hasattr(klass, "__setstate__"):
+                     self.callAfter(inst.__setstate__, state)
+-                else:
+                elif isinstance(state, dict):
+                     inst.__dict__ = state
+                else:
+                    inst.__dict__ = state.__getstate__()
+                 return inst
+ 
+             elif c is Ref:
+Index: Twisted-22.10.0/src/twisted/spread/flavors.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/spread/flavors.py
+++ Twisted-22.10.0/src/twisted/spread/flavors.py
+@@ -398,6 +398,8 @@ class RemoteCopy(Unjellyable):
+         object's dictionary (or a filtered approximation of it depending
+         on my peer's perspective).
+         """
+        if not state:
+            state = {}
+         state = {
+             x.decode("utf8") if isinstance(x, bytes) else x: y for x, y in state.items()
+         }
+Index: Twisted-22.10.0/src/twisted/spread/jelly.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/spread/jelly.py
+++ Twisted-22.10.0/src/twisted/spread/jelly.py
+@@ -154,7 +154,8 @@ def _newInstance(cls, state):
+     instance = _createBlank(cls)
+ 
+     def defaultSetter(state):
+-        instance.__dict__ = state
+        if isinstance(state, dict):
+            instance.__dict__ = state or {}
+ 
+     setter = getattr(instance, "__setstate__", defaultSetter)
+     setter(state)
+Index: Twisted-22.10.0/src/twisted/test/test_persisted.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/test/test_persisted.py
+++ Twisted-22.10.0/src/twisted/test/test_persisted.py
+@@ -378,6 +378,10 @@ class AOTTests(TestCase):
+             def __dict__(self):
+                 raise AttributeError()
+ 
+            @property
+            def __getstate__(self):
+                raise AttributeError()
+
+         self.assertRaises(TypeError, aot.jellyToSource, UnknownType())
+ 
+     def test_basicIdentity(self):
+Index: Twisted-22.10.0/src/twisted/trial/test/test_pyunitcompat.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/trial/test/test_pyunitcompat.py
+++ Twisted-22.10.0/src/twisted/trial/test/test_pyunitcompat.py
+@@ -218,8 +218,10 @@ class PyUnitResultTests(SynchronousTestC
+         pyresult = pyunit.TestResult()
+         result = PyUnitResultAdapter(pyresult)
+         result.addError(self, f)
+        tback = "".join(traceback.format_exception(*exc_info))
+         self.assertEqual(
+-            pyresult.errors[0][1], "".join(traceback.format_exception(*exc_info))
+            pyresult.errors[0][1].endswith("ZeroDivisionError: division by zero\n"),
+            tback.endswith("ZeroDivisionError: division by zero\n"),
+         )
+ 
+     def test_trialSkip(self):
+Index: Twisted-22.10.0/src/twisted/web/test/test_flatten.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/web/test/test_flatten.py
+++ Twisted-22.10.0/src/twisted/web/test/test_flatten.py
+@@ -706,15 +706,15 @@ class FlattenerErrorTests(SynchronousTes
+                     Exception while flattening:
+                       \\[<unrenderable>\\]
+                       <unrenderable>
+-                      .*
+                      <Deferred at .* current result: <twisted.python.failure.Failure builtins.RuntimeError: example>>
+                       File ".*", line \\d*, in _flattenTree
+-                        element = await element
+-                    RuntimeError: example
+                        element = await element.*
+                     """
+                 ),
+                 flags=re.MULTILINE,
+             ),
+         )
+        self.assertIn("RuntimeError: example", str(failure.value))
+         # The original exception is unmodified and will be logged separately if
+         # unhandled.
+         self.failureResultOf(failing, RuntimeError)
+Index: Twisted-22.10.0/src/twisted/mail/test/test_smtp.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/mail/test/test_smtp.py
+++ Twisted-22.10.0/src/twisted/mail/test/test_smtp.py
+@@ -1771,7 +1771,8 @@ class SendmailTests(TestCase):
+         The default C{reactor} parameter of L{twisted.mail.smtp.sendmail} is
+         L{twisted.internet.reactor}.
+         """
+-        args, varArgs, keywords, defaults = inspect.getargspec(smtp.sendmail)
+        fullSpec = inspect.getfullargspec(smtp.sendmail)
+        defaults = fullSpec[3]
+         self.assertEqual(reactor, defaults[2])
+ 
+     def _honorsESMTPArguments(self, username, password):
--- a/python-Twisted.changes
+++ b/python-Twisted.changes
--- a/python-Twisted.rpmlintrc
+++ b/python-Twisted.rpmlintrc
@ -0,0 +1 @@
+addFilter("E: python-tests-in-package.*/usr/lib/.*/site-packages/twisted.*/test")
--- a/python-Twisted.spec
+++ b/python-Twisted.spec
@ -0,0 +1,306 @@
+#
+# spec file
+#
+# Copyright (c) 2023 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+%global flavor @BUILD_FLAVOR@%{nil}
+%if "%{flavor}" == "test"
+%bcond_without test
+%define psuffix -test
+%else
+%bcond_with test
+%define psuffix %{nil}
+%endif
+
+%define skip_python2 1
+%{?sle15_python_module_pythons}
+Name:           python-Twisted%{psuffix}
+Version:        22.10.0
+Release:        0
+Summary:        An asynchronous networking framework written in Python
+License:        MIT
+URL:            https://twistedmatrix.com/
+Source0:        https://files.pythonhosted.org/packages/source/T/Twisted/Twisted-%{version}.tar.gz
+Source99:       python-Twisted.rpmlintrc
+Patch0:         skip_MultiCast.patch
+# PATCH-FIX-UPSTREAM no-test_successResultOfWithFailureHasTraceback.patch https://twistedmatrix.com/trac/ticket/9665 mcepl@suse.com
+# skip over the test test_successResultOfWithFailureHasTraceback
+Patch2:         no-test_successResultOfWithFailureHasTraceback.patch
+# PATCH-FIX-UPSTREAM 1521_delegate_parseqs_stdlib_bpo42967.patch https://twistedmatrix.com/trac/ticket/10096 mcepl@suse.com
+# overcome incompatibility with the solution for bpo#42967.
+Patch3:         1521_delegate_parseqs_stdlib_bpo42967.patch
+# We don't want to package yet another module, and it is easily skippable
+Patch4:         no-cython_test_exception_raiser.patch
+# boo#1110669 Our variant of PyGObject has pygtkcompat stripped which Twisted does not handle
+Patch5:         no-pygtkcompat.patch
+# PATCH-FIX-OPENSUSE remove-dependency-version-upper-bounds.patch boo#1190036 -- run with h2 >= 4.0.0 and priority >= 2.0
+Patch6:         remove-dependency-version-upper-bounds.patch
+# PATCH-FIX-UPSTREAM py311-tests-compat.patch gh#twisted/twisted#11734 gh#twisted/twisted#11733
+Patch7:         py311-tests-compat.patch
+# PATCH-FIX-UPSTREAM gh#twisted/twisted#11787
+Patch8:         support-new-glibc.patch
+# PATCH-FIX-UPSTREAM gh#twisted/twisted#11878
+Patch9:         regenerate-cert-to-work-with-latest-service-identity.patch
+# PATCH-FIX-UPSTREAM gh#twisted/twisted#11873
+Patch10:        remove-pynacl-optional-dependency.patch
+# PATCH-FIX-UPSTREAM CVE-2023-46137-HTTP-pipeline-response.patch bsc#1216588 mcepl@suse.com
+# disordered HTTP pipeline response in twisted.web
+Patch11:        CVE-2023-46137-HTTP-pipeline-response.patch
+BuildRequires:  %{python_module incremental >= 21.3.0}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  fdupes
+BuildRequires:  git-core
+BuildRequires:  python-rpm-macros
+Requires(post): update-alternatives
+Requires(postun):update-alternatives
+# SECTION install requires
+Requires:       python-Automat >= 0.8.0
+Requires:       python-attrs >= 19.2.0
+Requires:       python-constantly >= 15.1
+Requires:       python-hyperlink >= 17.1.1
+Requires:       python-incremental >= 21.3.0
+Requires:       python-typing_extensions >= 3.6.5
+Requires:       python-zope.interface >= 4.4.2
+# /SECTION
+# twisted[tls] is so common, let's keep it tied to the main package for the time being.
+Requires:       python-Twisted-tls = %{version}
+%if %{with test}
+BuildRequires:  %{python_module Twisted-all_non_platform = %{version}}
+BuildRequires:  %{python_module Twisted-conch_nacl = %{version}}
+# declared nowhere but required to pass 8 tests with timezone checks
+BuildRequires:  %{python_module pytz}
+BuildRequires:  %{python_module hypothesis}
+%endif
+BuildArch:      noarch
+%python_subpackages
+
+%description
+An extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+%if 0%{?suse_version} > 1500
+%package -n %{name}-doc
+Summary:        An asynchronous networking framework written in Python - Documentation
+
+%description -n %{name}-doc
+An extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+This package contains the documentation for python-Twisted
+%endif
+
+%package tls
+Summary:        TLS support for Twisted
+Requires:       python-Twisted = %{version}
+Requires:       python-idna >= 2.4
+Requires:       python-pyOpenSSL >= 16.0.0
+Requires:       python-service_identity >= 18.1.0
+
+%description tls
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+This metapackage is for the optional feature tls
+
+%package conch
+Summary:        Conch for Twisted
+Requires:       python-Twisted = %{version}
+Requires:       python-appdirs >= 1.4.0
+Requires:       python-bcrypt >= 3.0.0
+Requires:       python-cryptography >= 2.6
+Requires:       python-pyasn1
+
+%description conch
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+Twisted Conch: The Twisted Shell. Terminal emulation, SSHv2 and telnet.
+
+%package conch_nacl
+Summary:        Conch w/ NaCl for Twisted
+Requires:       python-Twisted-conch = %{version}
+
+%description conch_nacl
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+%package serial
+Summary:        Serial support for Twisted
+Requires:       python-Twisted = %{version}
+Requires:       python-pyserial >= 3.0
+
+%description serial
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+This metapackage is for the optional feature serial
+
+%package http2
+Summary:        HTTP/2 support for Twisted
+Requires:       python-Twisted = %{version}
+Requires:       python-h2 >= 3.0
+Requires:       python-priority >= 1.1.0
+
+%description http2
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+This metapackage is for the optional feature http2
+
+%package contextvars
+Summary:        Contextvars extra for Twisted
+Requires:       python-Twisted = %{version}
+
+%description contextvars
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+This metapackage is for the optional dependency contextvars
+
+%package all_non_platform
+Summary:        The all_non_platform dependency extra for Twisted
+Requires:       python-PyHamcrest >= 1.9.0
+Requires:       python-Twisted-conch = %{version}
+Requires:       python-Twisted-contextvars = %{version}
+Requires:       python-Twisted-http2 = %{version}
+Requires:       python-Twisted-serial = %{version}
+Requires:       python-Twisted-tls = %{version}
+
+%description all_non_platform
+Twisted is an extensible framework for Python programming, with special focus
+on event-based network programming and multiprotocol integration.
+
+This metapackage is for the optional dependency all_non_platform
+
+%prep
+%autosetup -p1 -n Twisted-%{version}
+sed -i '1{/env python/d}' src/twisted/mail/test/pop3testserver.py src/twisted/trial/test/scripttest.py
+
+%if ! %{with test}
+%build
+%python_build
+
+# empty files
+rm docs/{fun/Twisted.Quotes,_static/.placeholder,_templates/.placeholder}
+%fdupes docs
+%endif
+
+%if ! %{with test}
+%install
+%python_install
+find %{buildroot} -regex '.*\.[ch]' -exec rm {} ";" # Remove leftover C sources
+install -dm0755 %{buildroot}%{_mandir}/man1/
+install -m0644 docs/*/man/*.1 %{buildroot}%{_mandir}/man1/ # Install man pages
+find docs -type f -print0 | xargs -0 chmod a-x # Fix doc-file dependency by removing x flags
+#sed -i "s/\r//" docs/core/howto/listings/udp/{MulticastClient,MulticastServer}.py
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
+
+# Prepare for update-alternatives usage
+for p in twistd cftp ckeygen conch pyhtmlizer tkconch trial ; do
+    %python_clone -a %{buildroot}%{_bindir}/$p
+    %python_clone -a %{buildroot}%{_mandir}/man1/$p.1
+done
+
+# mailmail is useful only on Python 2
+rm %{buildroot}%{_bindir}/mailmail %{buildroot}%{_mandir}/man1/mailmail.1
+
+# no manpage for twist yet:
+%python_clone -a %{buildroot}%{_bindir}/twist
+%endif
+
+%if %{with test}
+%check
+export LANG=en_US.UTF-8
+export PYTHONDONTWRITEBYTECODE=1
+
+%{python_expand # provide flavored commands for testing
+# (= python_flavored_alternatives from gh#openSUSE/python-rpm-macros#120, but sadly not available for non-TW)
+mkdir -p build/bin/
+for f in %{buildroot}%{_bindir}/*-%{$python_bin_suffix}; do
+  ln -s $f build/bin/$(basename ${f%%%%-%{$python_bin_suffix}})
+done
+}
+export PATH=$PWD/build/bin/:$PATH
+
+# Relax the crypto policies for the test-suite
+export OPENSSL_SYSTEM_CIPHERS_OVERRIDE=xyz_nonexistent_file
+export OPENSSL_CONF=''
+
+%python_expand PYTHONPATH=%{buildroot}%{$python_sitelib} $python -m twisted.trial twisted
+%endif
+
+%post
+# these were master alternatives until Dec 2020. Remove before the install as slave links
+for f in cftp ckeygen conch pyhtmlizer tkconch trial twist; do
+  (update-alternatives --quiet --list $f 2>&1 >/dev/null) && update-alternatives --quiet --remove-all $f
+done
+%{python_install_alternative twistd cftp ckeygen conch pyhtmlizer tkconch trial twist
+                             twistd.1 cftp.1 ckeygen.1 conch.1 pyhtmlizer.1 tkconch.1 trial.1}
+
+%postun
+%python_uninstall_alternative twistd
+
+%if ! %{with test}
+%files %{python_files tls}
+%license LICENSE
+
+%files %{python_files conch}
+%license LICENSE
+
+%files %{python_files conch_nacl}
+%license LICENSE
+
+%files %{python_files serial}
+%license LICENSE
+
+%files %{python_files http2}
+%license LICENSE
+
+%files %{python_files contextvars}
+%license LICENSE
+
+%files %{python_files all_non_platform}
+%license LICENSE
+
+%files %{python_files}
+%license LICENSE
+%doc NEWS.rst README.rst
+%python_alternative %{_bindir}/conch
+%python_alternative %{_bindir}/tkconch
+%python_alternative %{_mandir}/man1/conch.1%{?ext_man}
+%python_alternative %{_mandir}/man1/tkconch.1%{?ext_man}
+%python_alternative %{_bindir}/twistd
+%python_alternative %{_bindir}/cftp
+%python_alternative %{_bindir}/ckeygen
+%python_alternative %{_bindir}/pyhtmlizer
+%python_alternative %{_bindir}/trial
+%python_alternative %{_bindir}/twist
+%python_alternative %{_mandir}/man1/twistd.1%{?ext_man}
+%python_alternative %{_mandir}/man1/cftp.1%{?ext_man}
+%python_alternative %{_mandir}/man1/ckeygen.1%{?ext_man}
+%python_alternative %{_mandir}/man1/pyhtmlizer.1%{?ext_man}
+%python_alternative %{_mandir}/man1/trial.1%{?ext_man}
+%{python_sitelib}/twisted
+%{python_sitelib}/Twisted-%{version}*-info
+
+%if 0%{?suse_version} > 1500
+%files -n %{name}-doc
+%endif
+%doc docs/
+
+%endif
+
+%changelog
--- a/regenerate-cert-to-work-with-latest-service-identity.patch
+++ b/regenerate-cert-to-work-with-latest-service-identity.patch
@ -0,0 +1,413 @@
+From 001fd99f209dce1ee853df87fc4e0627db3bc930 Mon Sep 17 00:00:00 2001
+From: Glyph <code@glyph.im>
+Date: Wed, 14 Jun 2023 13:41:33 -0700
+Subject: [PATCH 1/4] regenerate certificate to work with latest
+ service_identity
+
+also rewrite all the logic using cryptography rather than pyopenssl
+---
+ src/twisted/newsfragments/11877.misc          |   0
+ src/twisted/test/cert.pem.no_trailing_newline |  40 ++--
+ src/twisted/test/key.pem.no_trailing_newline  |  55 +++---
+ src/twisted/test/server.pem                   | 178 ++++++++++--------
+ 4 files changed, 150 insertions(+), 123 deletions(-)
+ create mode 100644 src/twisted/newsfragments/11877.misc
+
+diff --git a/src/twisted/newsfragments/11877.misc b/src/twisted/newsfragments/11877.misc
+new file mode 100644
+index 00000000000..e69de29bb2d
+diff --git a/src/twisted/test/cert.pem.no_trailing_newline b/src/twisted/test/cert.pem.no_trailing_newline
+index 59f1bae563e..11eb4db8119 100644
+--- a/src/twisted/test/cert.pem.no_trailing_newline
+++ b/src/twisted/test/cert.pem.no_trailing_newline
+@@ -1,23 +1,25 @@
+ -----BEGIN CERTIFICATE-----
+-MIID6DCCAtACAwtEVjANBgkqhkiG9w0BAQsFADCBtzELMAkGA1UEBhMCVFIxDzAN
+-BgNVBAgMBsOHb3J1bTEUMBIGA1UEBwwLQmHFn21ha8OnxLExEjAQBgNVBAMMCWxv
+-Y2FsaG9zdDEcMBoGA1UECgwTVHdpc3RlZCBNYXRyaXggTGFiczEkMCIGA1UECwwb
+-QXV0b21hdGVkIFRlc3RpbmcgQXV0aG9yaXR5MSkwJwYJKoZIhvcNAQkBFhpzZWN1
+-cml0eUB0d2lzdGVkbWF0cml4LmNvbTAgFw0yMjA4MjMyMzUyNTJaGA8yMTIyMDcz
+-MDIzNTI1MlowgbcxCzAJBgNVBAYTAlRSMQ8wDQYDVQQIDAbDh29ydW0xFDASBgNV
+-BAcMC0JhxZ9tYWvDp8SxMRIwEAYDVQQDDAlsb2NhbGhvc3QxHDAaBgNVBAoME1R3
+MIIEJDCCAwygAwIBAgIUKaSXgzt5gDMt9GbUzLz/A9HEyFEwDQYJKoZIhvcNAQEL
+BQAwgb0xGDAWBgNVBAMMD0EgSG9zdCwgTG9jYWxseTELMAkGA1UEBhMCVFIxDzAN
+BgNVBAgMBsOHb3J1bTEUMBIGA1UEBwwLQmHFn21ha8OnxLExHDAaBgNVBAoME1R3
+ aXN0ZWQgTWF0cml4IExhYnMxJDAiBgNVBAsMG0F1dG9tYXRlZCBUZXN0aW5nIEF1
+ dGhvcml0eTEpMCcGCSqGSIb3DQEJARYac2VjdXJpdHlAdHdpc3RlZG1hdHJpeC5j
+-b20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9Gk1skmQfONi+GdM2
+-Rwb6a/2weSX7eM3MwT3vXYr+0dx9ScWERILTNkLGrvfslHKdUE7hBDKjtuj6KtAI
+-rVjeDDMD6Ue77EcbL3QEO1QZeBjJ3hQbaB447PhE1wwgEsWndPMcDDVm93sODELN
+-rzWMLhabgCJ5cJYo5RQs7IvVtE36KaoSgfC9rTP8Lva+MW5wNeHn2f0hDlUF8jLu
+-o1W+eDb9CHV7vwL19DZ3w74UkQ3RnfNDnZzVhsNI4YGaSBGtOHY3ioDspGQZqHHf
+-CSTjjMwq3ddEkPd7iNu4N5KUamnH69A0JfRODC8tXjFG9/WFROhYZkUQRhXkgRd3
+-9Yy9AgMBAAEwDQYJKoZIhvcNAQELBQADggEBABuOxiDnfrjQjbP4ZWrDj+doK8Zk
+-CUwtyM3gFVF1LBZxBCxVa6hzD2N7/1o0+KHjmiGks7SnXb6aG2nEqypciZ4xkPjt
+-wVIcTWCW8ddPrfMi4/esiQFlPck1p3QSfkPiAgHAjJiDDqDtqsMKr+5AkUaHlqjR
+-VV3YE27x/QyLZbV7igiTPdh1fTV7+Yl8VHpBdnMRUVTFoZaIiCe0efmqsvzBd73A
+-c75aKTwu6cPQ9dH/gIEOHCvrgweED7ZcabT7h/k7DXL2zhnJTPmQSJLWjfQebJOu
+-4l1p7tn35xbjqu906l4iII+YqWCAj/gNT2qdcIWQmxg/reg2tRbU7Nv3M0c=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+ -----END CERTIFICATE-----
+\ No newline at end of file
+diff --git a/src/twisted/test/key.pem.no_trailing_newline b/src/twisted/test/key.pem.no_trailing_newline
+index 63845f8249f..5d489fd73ac 100644
+--- a/src/twisted/test/key.pem.no_trailing_newline
+++ b/src/twisted/test/key.pem.no_trailing_newline
+@@ -1,28 +1,27 @@
+------BEGIN PRIVATE KEY-----
+-MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQC9Gk1skmQfONi+
+-GdM2Rwb6a/2weSX7eM3MwT3vXYr+0dx9ScWERILTNkLGrvfslHKdUE7hBDKjtuj6
+-KtAIrVjeDDMD6Ue77EcbL3QEO1QZeBjJ3hQbaB447PhE1wwgEsWndPMcDDVm93sO
+-DELNrzWMLhabgCJ5cJYo5RQs7IvVtE36KaoSgfC9rTP8Lva+MW5wNeHn2f0hDlUF
+-8jLuo1W+eDb9CHV7vwL19DZ3w74UkQ3RnfNDnZzVhsNI4YGaSBGtOHY3ioDspGQZ
+-qHHfCSTjjMwq3ddEkPd7iNu4N5KUamnH69A0JfRODC8tXjFG9/WFROhYZkUQRhXk
+-gRd39Yy9AgMBAAECggEAIvGt1f7VRpm8H6DpEVIdvX/gMNCqTqZ7rTcWaVmpWj5Q
+-lsxflfoNDNetjkZ95PdnmJ9i/BzI+MzPj48Cw1+5GMs7UCE3EshuOV1S/Ic0GsLB
+-HeiOYaQjVZSgqiPtBy5A3Rl05T1yTtUzpZxpadXTONS5c8HBXRyLewId8NFDY9ls
+-76PYRq4ui7QGOmXw7VAVzg/7RxcupuSkecE7472Ek1jtEdRdplBga/XE5/+FZhrr
+-NyAdVo/1VD8zpaenWiBgfqJTVc/VRBaE0kLa777E++ruqGGz/c5cQPOWzEp0vPbi
+-kXz16X2TQDeTe6QfBBYjzD2+LyJh2TXfRtEn56MtJwKBgQDaTzHFOoiPS0+JpOBH
+-yW2gIFigEH70Hi++m0okmewGLTGrjOsIVWx8u5QFMANEYXeXIT7sM1eyONYjtxNC
+-gpeLyyN9zTyLPWdx3CzNodY2Dg/irTZtPQp7/efAHcn7kW8V0OxCGTyXAzdhKXmN
+-thN9KMk6peQMU8L4FqypNznFrwKBgQDdwD0NBxqNk3/Q/qih2EJUOO7uuPAZnTJf
+-neRnY4Pc94ticdQbd03ZArP3ybl9wWy+Ri9D+I9P753Hyfb7BSKwwIyYRgxSjGU/
+-wqcmv0V/mSY7N4eCDaXqEjdovaZ76d3L60FPH5rJbn7yHZBYWaSqXgk0HDYUmQwg
+-huPLNu8bUwKBgQCH/rGohbAwY9/mhRlaXva1u7C59czAUlW3zZFAf8pyhpDcp2p6
+-xIxSn5+0I5bFcFpJgWJrTgihc5qioReUZTn20dMIOWQv8U6RtXELoHeLMPNgaDrx
+-jgcL+r32BhifaJfk5UNoYcRG5rAHDQk16Gj3nQLOUC1iKIPafHWO7GJG7QKBgQCj
+-yVfOhY6xP17K6S14zRjAyISCQorlAFyyjxai3rgIv7Zt8hFucAJJ5Vs0DAU7w2Ak
+-cgZ7N93ydtOdO6l24uYqky3FUwfK+PPX0lhPoDse8elxF6S5BIeliervLBUJtUUj
+-VxIX9QoI+do9zmRNPXkIdQhrOuMe96Qjaj5aXKrjDQKBgBS2LGghCFgqaxtHeIpl
+-RLOnpxLaiitGH412O6VKHkkXaNYEOlbtFVlPuE1zHeyIvLQb666lW/w0+HMmfMTU
+-SQI2gIndUb6pMzLjZUrCyYz618EoAmhx6+VnbRSY+iSEIdYqx6VBl0HY9RWJa18H
+-4LPzH6dfRnKf2jCer3DtWALD
+------END PRIVATE KEY-----
+\ No newline at end of file
+-----BEGIN RSA PRIVATE KEY-----
+MIIEogIBAAKCAQEA0rT5+hF+1BjE7qXms9PZWHskXZGXLPiYVmiYjsVeJAOtHAYq
+8igzA49KgR1xR9M4jQ6U46nwPsnGCh4liyxdWkBLw9maxMoE+r6dW1zZ8Tllunbd
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+lFBZftI6AMJQc+Ncgno99J+ndB0inFpghmfpw6gvRn5wphAt/mlXbx7IW0X1cali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+YMoE+EfwH/9ktGhD0oMCgYEAxaSqAFDQ00ssjTM95k94Qjn4wBf7WwmgfDm6HHbs
+rOZeXk61JzPVxgcwWSB8iG4bDtq8mMQZhRbVLxqrEiwcq4r2aBSNsI305Z5sUWtn
+m+ONvA9J1yxKFzHiXjbvc2GfnoLX8gXPR4zoZOGzYg/jP5EyqSiXtUZfSodL7yeH
+8q0CgYEA2OzA59AITJe8jhC5JsVbLs7Rj4kFTjD+iZ8P86FnWBf1iDeuywEZJqvG
+n6SNK4KczDJ//DBV06w4L6iwe5iOCdf06+V7Hnkbvrjk0ONnXX7VXNgJ3/e7aJTx
+gE42Ug0qu6lXtEfYqlhQoF2lAtnYq0fty/XWMVfpjVuh1lyd4C4=
+-----END RSA PRIVATE KEY-----
+\ No newline at end of file
+diff --git a/src/twisted/test/server.pem b/src/twisted/test/server.pem
+index 0c633e6e9e3..6d2be8be95b 100644
+--- a/src/twisted/test/server.pem
+++ b/src/twisted/test/server.pem
+@@ -1,97 +1,123 @@
+ # coding: utf-8
+ 
+-from inspect import getsource
+-from datetime import datetime
+ 
+-from OpenSSL.crypto import FILETYPE_PEM, TYPE_RSA, X509, PKey, dump_privatekey, dump_certificate
+from datetime import datetime, timedelta
+from inspect import getsource
+ 
+-key = PKey()
+-key.generate_key(TYPE_RSA, 2048)
+from cryptography.hazmat.primitives.asymmetric.rsa import generate_private_key
+from cryptography.hazmat.primitives.hashes import SHA256
+from cryptography.hazmat.primitives.serialization import (
+    Encoding,
+    NoEncryption,
+    PrivateFormat,
+)
+from cryptography.x509 import (
+    CertificateBuilder,
+    Name,
+    NameAttribute,
+    NameOID,
+    SubjectAlternativeName,
+    DNSName,
+    random_serial_number,
+)
+ 
+-cert = X509()
+-issuer = cert.get_issuer()
+-subject = cert.get_subject()
+pk = generate_private_key(key_size=2048, public_exponent=65537)
+ 
+-for dn in [issuer, subject]:
+-    dn.C = b"TR"
+-    dn.ST = "Çorum".encode("utf-8")
+-    dn.L = "Başmakçı".encode("utf-8")
+-    dn.CN = b"localhost"
+-    dn.O = b"Twisted Matrix Labs"
+-    dn.OU = b"Automated Testing Authority"
+-    dn.emailAddress = b"security@twistedmatrix.com"
+me = Name(
+    [
+        NameAttribute(NameOID.COMMON_NAME, "A Host, Locally"),
+        NameAttribute(NameOID.COUNTRY_NAME, "TR"),
+        NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, "Çorum"),
+        NameAttribute(NameOID.LOCALITY_NAME, "Başmakçı"),
+        NameAttribute(NameOID.ORGANIZATION_NAME, "Twisted Matrix Labs"),
+        NameAttribute(NameOID.ORGANIZATIONAL_UNIT_NAME, "Automated Testing Authority"),
+        NameAttribute(NameOID.EMAIL_ADDRESS, "security@twistedmatrix.com"),
+    ]
+)
+ 
+-cert.set_serial_number(datetime.now().toordinal())
+-cert.gmtime_adj_notBefore(0)
+-cert.gmtime_adj_notAfter(60 * 60 * 24 * 365 * 100)
+certificate_bytes = (
+    CertificateBuilder()
+    .serial_number(random_serial_number())
+    .not_valid_before(datetime.now())
+    .not_valid_after(datetime.now() + timedelta(seconds=60 * 60 * 24 * 365 * 100))
+    .subject_name(me)
+    .add_extension(SubjectAlternativeName([DNSName("localhost")]), False)
+    .issuer_name(me)
+    .public_key(pk.public_key())
+    .sign(pk, algorithm=SHA256())
+).public_bytes(Encoding.PEM)
+ 
+-cert.set_pubkey(key)
+-cert.sign(key, "sha256")
+privkey_bytes = pk.private_bytes(
+    Encoding.PEM, PrivateFormat.TraditionalOpenSSL, NoEncryption()
+)
+ 
+ import __main__
+
+ source = getsource(__main__)
+ source = source.split("\n" + "-" * 5)[0].rsplit("\n", 1)[0]
+ with open("server.pem", "w") as fObj:
+     fObj.write(source)
+     fObj.write("\n")
+-    fObj.write("'''\n")
+-    fObj.write(dump_privatekey(FILETYPE_PEM, key).decode("ascii"))
+-    fObj.write(dump_certificate(FILETYPE_PEM, cert).decode("ascii"))
+-    fObj.write("'''\n")
+    fObj.write('"""\n')
+    fObj.write(privkey_bytes.decode("ascii"))
+    fObj.write(certificate_bytes.decode("ascii"))
+    fObj.write('"""\n')
+ with open(b"key.pem.no_trailing_newline", "w") as fObj:
+-    fObj.write(dump_privatekey(FILETYPE_PEM, key).decode("ascii").rstrip('\n'))
+    fObj.write(privkey_bytes.decode("ascii").rstrip("\n"))
+ with open(b"cert.pem.no_trailing_newline", "w") as fObj:
+-    fObj.write(dump_certificate(FILETYPE_PEM, cert).decode("ascii").rstrip('\n'))
+-'''
+------BEGIN PRIVATE KEY-----
+-MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQC9Gk1skmQfONi+
+-GdM2Rwb6a/2weSX7eM3MwT3vXYr+0dx9ScWERILTNkLGrvfslHKdUE7hBDKjtuj6
+-KtAIrVjeDDMD6Ue77EcbL3QEO1QZeBjJ3hQbaB447PhE1wwgEsWndPMcDDVm93sO
+-DELNrzWMLhabgCJ5cJYo5RQs7IvVtE36KaoSgfC9rTP8Lva+MW5wNeHn2f0hDlUF
+-8jLuo1W+eDb9CHV7vwL19DZ3w74UkQ3RnfNDnZzVhsNI4YGaSBGtOHY3ioDspGQZ
+-qHHfCSTjjMwq3ddEkPd7iNu4N5KUamnH69A0JfRODC8tXjFG9/WFROhYZkUQRhXk
+-gRd39Yy9AgMBAAECggEAIvGt1f7VRpm8H6DpEVIdvX/gMNCqTqZ7rTcWaVmpWj5Q
+-lsxflfoNDNetjkZ95PdnmJ9i/BzI+MzPj48Cw1+5GMs7UCE3EshuOV1S/Ic0GsLB
+-HeiOYaQjVZSgqiPtBy5A3Rl05T1yTtUzpZxpadXTONS5c8HBXRyLewId8NFDY9ls
+-76PYRq4ui7QGOmXw7VAVzg/7RxcupuSkecE7472Ek1jtEdRdplBga/XE5/+FZhrr
+-NyAdVo/1VD8zpaenWiBgfqJTVc/VRBaE0kLa777E++ruqGGz/c5cQPOWzEp0vPbi
+-kXz16X2TQDeTe6QfBBYjzD2+LyJh2TXfRtEn56MtJwKBgQDaTzHFOoiPS0+JpOBH
+-yW2gIFigEH70Hi++m0okmewGLTGrjOsIVWx8u5QFMANEYXeXIT7sM1eyONYjtxNC
+-gpeLyyN9zTyLPWdx3CzNodY2Dg/irTZtPQp7/efAHcn7kW8V0OxCGTyXAzdhKXmN
+-thN9KMk6peQMU8L4FqypNznFrwKBgQDdwD0NBxqNk3/Q/qih2EJUOO7uuPAZnTJf
+-neRnY4Pc94ticdQbd03ZArP3ybl9wWy+Ri9D+I9P753Hyfb7BSKwwIyYRgxSjGU/
+-wqcmv0V/mSY7N4eCDaXqEjdovaZ76d3L60FPH5rJbn7yHZBYWaSqXgk0HDYUmQwg
+-huPLNu8bUwKBgQCH/rGohbAwY9/mhRlaXva1u7C59czAUlW3zZFAf8pyhpDcp2p6
+-xIxSn5+0I5bFcFpJgWJrTgihc5qioReUZTn20dMIOWQv8U6RtXELoHeLMPNgaDrx
+-jgcL+r32BhifaJfk5UNoYcRG5rAHDQk16Gj3nQLOUC1iKIPafHWO7GJG7QKBgQCj
+-yVfOhY6xP17K6S14zRjAyISCQorlAFyyjxai3rgIv7Zt8hFucAJJ5Vs0DAU7w2Ak
+-cgZ7N93ydtOdO6l24uYqky3FUwfK+PPX0lhPoDse8elxF6S5BIeliervLBUJtUUj
+-VxIX9QoI+do9zmRNPXkIdQhrOuMe96Qjaj5aXKrjDQKBgBS2LGghCFgqaxtHeIpl
+-RLOnpxLaiitGH412O6VKHkkXaNYEOlbtFVlPuE1zHeyIvLQb666lW/w0+HMmfMTU
+-SQI2gIndUb6pMzLjZUrCyYz618EoAmhx6+VnbRSY+iSEIdYqx6VBl0HY9RWJa18H
+-4LPzH6dfRnKf2jCer3DtWALD
+------END PRIVATE KEY-----
+    fObj.write(certificate_bytes.decode("ascii").rstrip("\n"))
+
+"""
+-----BEGIN RSA PRIVATE KEY-----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+3nIkQH8sx0Syv620coIdtEn1raVXc9QfRgSVAoGAWNFhLoGPYgsTcnrk0N1QLmnZ
+mv6kcHc3mEZhZtgi07qv7TCooYi/lPhwNbzzXQrYfbAbaU3gDy0K24z+YeNbWCjI
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+YMoE+EfwH/9ktGhD0oMCgYEAxaSqAFDQ00ssjTM95k94Qjn4wBf7WwmgfDm6HHbs
+rOZeXk61JzPVxgcwWSB8iG4bDtq8mMQZhRbVLxqrEiwcq4r2aBSNsI305Z5sUWtn
+m+ONvA9J1yxKFzHiXjbvc2GfnoLX8gXPR4zoZOGzYg/jP5EyqSiXtUZfSodL7yeH
+8q0CgYEA2OzA59AITJe8jhC5JsVbLs7Rj4kFTjD+iZ8P86FnWBf1iDeuywEZJqvG
+n6SNK4KczDJ//DBV06w4L6iwe5iOCdf06+V7Hnkbvrjk0ONnXX7VXNgJ3/e7aJTx
+gE42Ug0qu6lXtEfYqlhQoF2lAtnYq0fty/XWMVfpjVuh1lyd4C4=
+-----END RSA PRIVATE KEY-----
+ -----BEGIN CERTIFICATE-----
+-MIID6DCCAtACAwtEVjANBgkqhkiG9w0BAQsFADCBtzELMAkGA1UEBhMCVFIxDzAN
+-BgNVBAgMBsOHb3J1bTEUMBIGA1UEBwwLQmHFn21ha8OnxLExEjAQBgNVBAMMCWxv
+-Y2FsaG9zdDEcMBoGA1UECgwTVHdpc3RlZCBNYXRyaXggTGFiczEkMCIGA1UECwwb
+-QXV0b21hdGVkIFRlc3RpbmcgQXV0aG9yaXR5MSkwJwYJKoZIhvcNAQkBFhpzZWN1
+-cml0eUB0d2lzdGVkbWF0cml4LmNvbTAgFw0yMjA4MjMyMzUyNTJaGA8yMTIyMDcz
+-MDIzNTI1MlowgbcxCzAJBgNVBAYTAlRSMQ8wDQYDVQQIDAbDh29ydW0xFDASBgNV
+-BAcMC0JhxZ9tYWvDp8SxMRIwEAYDVQQDDAlsb2NhbGhvc3QxHDAaBgNVBAoME1R3
+MIIEJDCCAwygAwIBAgIUKaSXgzt5gDMt9GbUzLz/A9HEyFEwDQYJKoZIhvcNAQEL
+BQAwgb0xGDAWBgNVBAMMD0EgSG9zdCwgTG9jYWxseTELMAkGA1UEBhMCVFIxDzAN
+BgNVBAgMBsOHb3J1bTEUMBIGA1UEBwwLQmHFn21ha8OnxLExHDAaBgNVBAoME1R3
+ aXN0ZWQgTWF0cml4IExhYnMxJDAiBgNVBAsMG0F1dG9tYXRlZCBUZXN0aW5nIEF1
+ dGhvcml0eTEpMCcGCSqGSIb3DQEJARYac2VjdXJpdHlAdHdpc3RlZG1hdHJpeC5j
+-b20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9Gk1skmQfONi+GdM2
+-Rwb6a/2weSX7eM3MwT3vXYr+0dx9ScWERILTNkLGrvfslHKdUE7hBDKjtuj6KtAI
+-rVjeDDMD6Ue77EcbL3QEO1QZeBjJ3hQbaB447PhE1wwgEsWndPMcDDVm93sODELN
+-rzWMLhabgCJ5cJYo5RQs7IvVtE36KaoSgfC9rTP8Lva+MW5wNeHn2f0hDlUF8jLu
+-o1W+eDb9CHV7vwL19DZ3w74UkQ3RnfNDnZzVhsNI4YGaSBGtOHY3ioDspGQZqHHf
+-CSTjjMwq3ddEkPd7iNu4N5KUamnH69A0JfRODC8tXjFG9/WFROhYZkUQRhXkgRd3
+-9Yy9AgMBAAEwDQYJKoZIhvcNAQELBQADggEBABuOxiDnfrjQjbP4ZWrDj+doK8Zk
+-CUwtyM3gFVF1LBZxBCxVa6hzD2N7/1o0+KHjmiGks7SnXb6aG2nEqypciZ4xkPjt
+-wVIcTWCW8ddPrfMi4/esiQFlPck1p3QSfkPiAgHAjJiDDqDtqsMKr+5AkUaHlqjR
+-VV3YE27x/QyLZbV7igiTPdh1fTV7+Yl8VHpBdnMRUVTFoZaIiCe0efmqsvzBd73A
+-c75aKTwu6cPQ9dH/gIEOHCvrgweED7ZcabT7h/k7DXL2zhnJTPmQSJLWjfQebJOu
+-4l1p7tn35xbjqu906l4iII+YqWCAj/gNT2qdcIWQmxg/reg2tRbU7Nv3M0c=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+ -----END CERTIFICATE-----
+-'''
+"""
+
+From 1f0c2a3a774d89fb10782a8abf62e219d1f4818f Mon Sep 17 00:00:00 2001
+From: Glyph <code@glyph.im>
+Date: Wed, 14 Jun 2023 14:06:56 -0700
+Subject: [PATCH 2/4] todo server.pem should generate this too
+
+---
+ src/twisted/protocols/test/test_tls.py | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/src/twisted/protocols/test/test_tls.py b/src/twisted/protocols/test/test_tls.py
+index 5915d6bc5b2..37de80feb9f 100644
+--- a/src/twisted/protocols/test/test_tls.py
+++ b/src/twisted/protocols/test/test_tls.py
+@@ -522,9 +522,10 @@ def cbHandshook(ignored):
+             self.assertIsInstance(cert, crypto.X509)
+             self.assertEqual(
+                 cert.digest("sha256"),
+-                # openssl x509 -noout -sha256 -fingerprint -in server.pem
+-                b"C4:F5:8E:9D:A0:AC:85:24:9B:2D:AA:2C:EC:87:DB:5F:33:22:94:"
+-                b"01:94:DC:D3:42:4C:E4:B9:F5:0F:45:F2:24",
+                # openssl x509 -noout -sha256 -fingerprint
+                # -in src/twisted/test/server.pem
+                b"D6:F2:2C:74:3B:E2:5E:F9:CA:DA:47:08:14:78:20:75:78:95:9E:52"
+                b":BD:D2:7C:77:DD:D4:EE:DE:33:BF:34:40",
+             )
+ 
+         handshakeDeferred.addCallback(cbHandshook)
+
+From 137a3a6fa27374ecb879c67557197a3f0b37aab1 Mon Sep 17 00:00:00 2001
+From: Glyph <code@glyph.im>
+Date: Wed, 14 Jun 2023 14:08:13 -0700
+Subject: [PATCH 3/4] address review
+
+---
+ src/twisted/test/server.pem | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/twisted/test/server.pem b/src/twisted/test/server.pem
+index 6d2be8be95b..33fdbbd1cac 100644
+--- a/src/twisted/test/server.pem
+++ b/src/twisted/test/server.pem
+@@ -41,7 +41,7 @@ certificate_bytes = (
+     .not_valid_before(datetime.now())
+     .not_valid_after(datetime.now() + timedelta(seconds=60 * 60 * 24 * 365 * 100))
+     .subject_name(me)
+-    .add_extension(SubjectAlternativeName([DNSName("localhost")]), False)
+    .add_extension(SubjectAlternativeName([DNSName("localhost")]), critical=False)
+     .issuer_name(me)
+     .public_key(pk.public_key())
+     .sign(pk, algorithm=SHA256())
+
+From c8dce7b42b13466afd24ea5f9bbfc9a1c08c585f Mon Sep 17 00:00:00 2001
+From: Glyph <code@glyph.im>
+Date: Wed, 14 Jun 2023 14:17:12 -0700
+Subject: [PATCH 4/4] hooray, type stubs are updated too
+
+---
+ src/twisted/internet/_sslverify.py | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/src/twisted/internet/_sslverify.py b/src/twisted/internet/_sslverify.py
+index 6824482dc5b..d8f62e40954 100644
+--- a/src/twisted/internet/_sslverify.py
+++ b/src/twisted/internet/_sslverify.py
+@@ -159,11 +159,8 @@ def _selectVerifyImplementation():
+     )
+ 
+     try:
+-        from service_identity import VerificationError  # type: ignore[import]
+-        from service_identity.pyopenssl import (  # type: ignore[import]
+-            verify_hostname,
+-            verify_ip_address,
+-        )
+        from service_identity import VerificationError
+        from service_identity.pyopenssl import verify_hostname, verify_ip_address
+ 
+         return verify_hostname, verify_ip_address, VerificationError
+     except ImportError as e:
--- a/remove-dependency-version-upper-bounds.patch
+++ b/remove-dependency-version-upper-bounds.patch
@ -0,0 +1,18 @@
+Index: Twisted-22.10.0/setup.cfg
+===================================================================
+--- Twisted-22.10.0.orig/setup.cfg
+++ Twisted-22.10.0/setup.cfg
+@@ -72,10 +72,10 @@ serial =
+ 	pyserial >= 3.0
+ 	pywin32 != 226; platform_system == "Windows"
+ http2 = 
+-	h2 >= 3.0, < 5.0
+-	priority >= 1.1.0, < 2.0
+	h2 >= 3.0
+	priority >= 1.1.0
+ contextvars = 
+-	contextvars >= 2.4, < 3; python_version < "3.7"
+	contextvars >= 2.4; python_version < "3.7"
+ all_non_platform = 
+ 	%(test)s
+ 	%(tls)s
--- a/remove-pynacl-optional-dependency.patch
+++ b/remove-pynacl-optional-dependency.patch
@ -0,0 +1,360 @@
+From 1716d312600a9c49279e6c15da9ad8ca21431580 Mon Sep 17 00:00:00 2001
+From: Glyph <code@glyph.im>
+Date: Thu, 8 Jun 2023 18:13:11 -0700
+Subject: [PATCH 1/2] remove PyNaCl optional dependency
+
+---
+ docs/installation/howto/optional.rst          |   3 -
+ pyproject.toml                                |   6 -
+ src/twisted/conch/newsfragments/11871.removal |   1 +
+ src/twisted/conch/ssh/_keys_pynacl.py         | 104 ------------
+ src/twisted/conch/ssh/keys.py                 |   9 +-
+ src/twisted/conch/test/test_keys.py           | 157 +-----------------
+ tox.ini                                       |   4 +-
+ 7 files changed, 6 insertions(+), 278 deletions(-)
+ create mode 100644 src/twisted/conch/newsfragments/11871.removal
+ delete mode 100644 src/twisted/conch/ssh/_keys_pynacl.py
+
+Index: Twisted-22.10.0/docs/installation/howto/optional.rst
+===================================================================
+--- Twisted-22.10.0.orig/docs/installation/howto/optional.rst
+++ Twisted-22.10.0/docs/installation/howto/optional.rst
+@@ -67,7 +67,6 @@ The following optional dependencies are
+ .. _service_identity: https://pypi.python.org/pypi/service_identity
+ .. _pyasn1: https://pypi.python.org/pypi/pyasn1
+ .. _cryptography: https://pypi.python.org/pypi/cryptography
+-.. _PyNaCl: https://pypi.python.org/pypi/PyNaCl
+ .. _SOAPpy: https://pypi.python.org/pypi/SOAPpy
+ .. _pyserial: https://pypi.python.org/pypi/pyserial
+ .. _pyobjc: https://pypi.python.org/pypi/pyobjc
+Index: Twisted-22.10.0/src/twisted/conch/newsfragments/11871.removal
+===================================================================
+--- /dev/null
+++ Twisted-22.10.0/src/twisted/conch/newsfragments/11871.removal
+@@ -0,0 +1 @@
+Due to changes in the way raw private key byte serialization are handled in Cryptography, and widespread support for Ed25519 in current versions of OpenSSL, we no longer support PyNaCl as a fallback for Ed25519 keys in Conch.
+Index: Twisted-22.10.0/src/twisted/conch/ssh/_keys_pynacl.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/conch/ssh/_keys_pynacl.py
+++ /dev/null
+@@ -1,104 +0,0 @@
+-# -*- test-case-name: twisted.conch.test.test_keys -*-
+-# Copyright (c) Twisted Matrix Laboratories.
+-# See LICENSE for details.
+-
+-"""
+-Optional PyNaCl fallback code for Ed25519 keys.
+-"""
+-
+-from cryptography.exceptions import InvalidSignature
+-from cryptography.hazmat.primitives import serialization
+-from cryptography.hazmat.primitives.asymmetric import ed25519
+-from nacl.exceptions import BadSignatureError
+-from nacl.signing import SigningKey, VerifyKey
+-
+-
+-class Ed25519PublicKey(ed25519.Ed25519PublicKey):
+-    def __init__(self, data: bytes):
+-        self._key = VerifyKey(data)
+-
+-    def __bytes__(self) -> bytes:
+-        return bytes(self._key)
+-
+-    def __hash__(self) -> int:
+-        return hash(bytes(self))
+-
+-    def __eq__(self, other: object) -> bool:
+-        if not isinstance(other, self.__class__):
+-            return False
+-        return self._key == other._key
+-
+-    def __ne__(self, other: object) -> bool:
+-        return not (self == other)
+-
+-    @classmethod
+-    def from_public_bytes(cls, data: bytes) -> ed25519.Ed25519PublicKey:
+-        return cls(data)
+-
+-    def public_bytes(
+-        self,
+-        encoding: serialization.Encoding,
+-        format: serialization.PublicFormat,
+-    ) -> bytes:
+-        if (
+-            encoding is not serialization.Encoding.Raw
+-            or format is not serialization.PublicFormat.Raw
+-        ):
+-            raise ValueError("Both encoding and format must be Raw")
+-        return bytes(self)
+-
+-    def verify(self, signature: bytes, data: bytes) -> None:
+-        try:
+-            self._key.verify(data, signature)
+-        except BadSignatureError as e:
+-            raise InvalidSignature(str(e))
+-
+-
+-class Ed25519PrivateKey(ed25519.Ed25519PrivateKey):
+-    def __init__(self, data: bytes):
+-        self._key = SigningKey(data)
+-
+-    def __bytes__(self) -> bytes:
+-        return bytes(self._key)
+-
+-    def __hash__(self) -> int:
+-        return hash(bytes(self))
+-
+-    def __eq__(self, other: object) -> bool:
+-        if not isinstance(other, self.__class__):
+-            return False
+-        return self._key == other._key
+-
+-    def __ne__(self, other: object) -> bool:
+-        return not (self == other)
+-
+-    @classmethod
+-    def generate(cls) -> ed25519.Ed25519PrivateKey:
+-        return cls(bytes(SigningKey.generate()))
+-
+-    @classmethod
+-    def from_private_bytes(cls, data: bytes) -> ed25519.Ed25519PrivateKey:
+-        return cls(data)
+-
+-    def public_key(self) -> ed25519.Ed25519PublicKey:
+-        return Ed25519PublicKey(bytes(self._key.verify_key))
+-
+-    def private_bytes(
+-        self,
+-        encoding: serialization.Encoding,
+-        format: serialization.PrivateFormat,
+-        encryption_algorithm: serialization.KeySerializationEncryption,
+-    ) -> bytes:
+-        if (
+-            encoding is not serialization.Encoding.Raw
+-            or format is not serialization.PrivateFormat.Raw
+-            or not isinstance(encryption_algorithm, serialization.NoEncryption)
+-        ):
+-            raise ValueError(
+-                "Encoding and format must be Raw and "
+-                "encryption_algorithm must be NoEncryption"
+-            )
+-        return bytes(self)
+-
+-    def sign(self, data: bytes) -> bytes:
+-        return self._key.sign(data).signature
+Index: Twisted-22.10.0/src/twisted/conch/ssh/keys.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/conch/ssh/keys.py
+++ Twisted-22.10.0/src/twisted/conch/ssh/keys.py
+@@ -14,7 +14,6 @@ import unicodedata
+ import warnings
+ from base64 import b64encode, decodebytes, encodebytes
+ from hashlib import md5, sha256
+-from typing import Optional, Type
+ 
+ import bcrypt
+ from cryptography import utils
+@@ -68,18 +67,8 @@ _secToNist = {
+ }
+ 
+ 
+-Ed25519PublicKey: Optional[Type[ed25519.Ed25519PublicKey]]
+-Ed25519PrivateKey: Optional[Type[ed25519.Ed25519PrivateKey]]
+-
+-if default_backend().ed25519_supported():
+-    Ed25519PublicKey = ed25519.Ed25519PublicKey
+-    Ed25519PrivateKey = ed25519.Ed25519PrivateKey
+-else:  # pragma: no cover
+-    try:
+-        from twisted.conch.ssh._keys_pynacl import Ed25519PrivateKey, Ed25519PublicKey
+-    except ImportError:
+-        Ed25519PublicKey = None
+-        Ed25519PrivateKey = None
+Ed25519PublicKey = ed25519.Ed25519PublicKey
+Ed25519PrivateKey = ed25519.Ed25519PrivateKey
+ 
+ 
+ class BadKeyError(Exception):
+Index: Twisted-22.10.0/src/twisted/conch/test/test_keys.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/conch/test/test_keys.py
+++ Twisted-22.10.0/src/twisted/conch/test/test_keys.py
+@@ -22,20 +22,15 @@ if cryptography is None:
+     skipCryptography = "Cannot run without cryptography."
+ 
+ pyasn1 = requireModule("pyasn1")
+-_keys_pynacl = requireModule("twisted.conch.ssh._keys_pynacl")
+-
+ 
+ if cryptography and pyasn1:
+-    from cryptography.exceptions import InvalidSignature
+     from cryptography.hazmat.backends import default_backend
+     from cryptography.hazmat.primitives import hashes
+     from cryptography.hazmat.primitives.asymmetric import padding
+ 
+     from twisted.conch.ssh import common, keys, sexpy
+ 
+-    ED25519_SUPPORTED = (
+-        default_backend().ed25519_supported() or _keys_pynacl is not None
+-    )
+    ED25519_SUPPORTED = default_backend().ed25519_supported()
+ else:
+     ED25519_SUPPORTED = False
+ 
+@@ -1676,156 +1671,6 @@ attr n:
+         )
+ 
+ 
+-class PyNaClKeyTests(KeyTests):
+-    """
+-    Key tests, but forcing the use of C{PyNaCl}.
+-    """
+-
+-    if cryptography is None:
+-        skip = skipCryptography
+-    if _keys_pynacl is None:
+-        skip = "Cannot run without PyNaCl"
+-
+-    def setUp(self):
+-        super().setUp()
+-        self.patch(keys, "Ed25519PublicKey", _keys_pynacl.Ed25519PublicKey)
+-        self.patch(keys, "Ed25519PrivateKey", _keys_pynacl.Ed25519PrivateKey)
+-
+-    def test_naclPrivateBytes(self):
+-        """
+-        L{_keys_pynacl.Ed25519PrivateKey.private_bytes} and
+-        L{_keys_pynacl.Ed25519PrivateKey.from_private_bytes} round-trip.
+-        """
+-        from cryptography.hazmat.primitives import serialization
+-
+-        key = _keys_pynacl.Ed25519PrivateKey.generate()
+-        key_bytes = key.private_bytes(
+-            serialization.Encoding.Raw,
+-            serialization.PrivateFormat.Raw,
+-            serialization.NoEncryption(),
+-        )
+-        self.assertIsInstance(key_bytes, bytes)
+-        self.assertEqual(
+-            key, _keys_pynacl.Ed25519PrivateKey.from_private_bytes(key_bytes)
+-        )
+-
+-    def test_naclPrivateBytesInvalidParameters(self):
+-        """
+-        L{_keys_pynacl.Ed25519PrivateKey.private_bytes} only accepts certain parameters.
+-        """
+-        from cryptography.hazmat.primitives import serialization
+-
+-        key = _keys_pynacl.Ed25519PrivateKey.generate()
+-        self.assertRaises(
+-            ValueError,
+-            key.private_bytes,
+-            serialization.Encoding.PEM,
+-            serialization.PrivateFormat.Raw,
+-            serialization.NoEncryption(),
+-        )
+-        self.assertRaises(
+-            ValueError,
+-            key.private_bytes,
+-            serialization.Encoding.Raw,
+-            serialization.PrivateFormat.PKCS8,
+-            serialization.NoEncryption(),
+-        )
+-        self.assertRaises(
+-            ValueError,
+-            key.private_bytes,
+-            serialization.Encoding.Raw,
+-            serialization.PrivateFormat.Raw,
+-            serialization.BestAvailableEncryption(b"password"),
+-        )
+-
+-    def test_naclPrivateHash(self):
+-        """
+-        L{_keys_pynacl.Ed25519PrivateKey.__hash__} allows instances to be hashed.
+-        """
+-        key = _keys_pynacl.Ed25519PrivateKey.generate()
+-        d = {key: True}
+-        self.assertTrue(d[key])
+-
+-    def test_naclPrivateEquality(self):
+-        """
+-        L{_keys_pynacl.Ed25519PrivateKey} implements equality test methods.
+-        """
+-        key1 = _keys_pynacl.Ed25519PrivateKey.generate()
+-        key2 = _keys_pynacl.Ed25519PrivateKey.generate()
+-        self.assertEqual(key1, key1)
+-        self.assertNotEqual(key1, key2)
+-        self.assertNotEqual(key1, bytes(key1))
+-
+-    def test_naclPublicBytes(self):
+-        """
+-        L{_keys_pynacl.Ed25519PublicKey.public_bytes} and
+-        L{_keys_pynacl.Ed25519PublicKey.from_public_bytes} round-trip.
+-        """
+-        from cryptography.hazmat.primitives import serialization
+-
+-        key = _keys_pynacl.Ed25519PrivateKey.generate().public_key()
+-        key_bytes = key.public_bytes(
+-            serialization.Encoding.Raw, serialization.PublicFormat.Raw
+-        )
+-        self.assertIsInstance(key_bytes, bytes)
+-        self.assertEqual(
+-            key, _keys_pynacl.Ed25519PublicKey.from_public_bytes(key_bytes)
+-        )
+-
+-    def test_naclPublicBytesInvalidParameters(self):
+-        """
+-        L{_keys_pynacl.Ed25519PublicKey.public_bytes} only accepts certain parameters.
+-        """
+-        from cryptography.hazmat.primitives import serialization
+-
+-        key = _keys_pynacl.Ed25519PrivateKey.generate().public_key()
+-        self.assertRaises(
+-            ValueError,
+-            key.public_bytes,
+-            serialization.Encoding.PEM,
+-            serialization.PublicFormat.Raw,
+-        )
+-        self.assertRaises(
+-            ValueError,
+-            key.public_bytes,
+-            serialization.Encoding.Raw,
+-            serialization.PublicFormat.PKCS1,
+-        )
+-
+-    def test_naclPublicHash(self):
+-        """
+-        L{_keys_pynacl.Ed25519PublicKey.__hash__} allows instances to be hashed.
+-        """
+-        key = _keys_pynacl.Ed25519PrivateKey.generate().public_key()
+-        d = {key: True}
+-        self.assertTrue(d[key])
+-
+-    def test_naclPublicEquality(self):
+-        """
+-        L{_keys_pynacl.Ed25519PublicKey} implements equality test methods.
+-        """
+-        key1 = _keys_pynacl.Ed25519PrivateKey.generate().public_key()
+-        key2 = _keys_pynacl.Ed25519PrivateKey.generate().public_key()
+-        self.assertEqual(key1, key1)
+-        self.assertNotEqual(key1, key2)
+-        self.assertNotEqual(key1, bytes(key1))
+-
+-    def test_naclVerify(self):
+-        """
+-        L{_keys_pynacl.Ed25519PublicKey.verify} raises appropriate exceptions.
+-        """
+-        key = _keys_pynacl.Ed25519PrivateKey.generate()
+-        self.assertIsInstance(key, keys.Ed25519PrivateKey)
+-        signature = key.sign(b"test data")
+-        self.assertIsNone(key.public_key().verify(signature, b"test data"))
+-        self.assertRaises(
+-            InvalidSignature, key.public_key().verify, signature, b"wrong data"
+-        )
+-        self.assertRaises(
+-            InvalidSignature, key.public_key().verify, b"0" * 64, b"test data"
+-        )
+-
+-
+ class PersistentRSAKeyTests(unittest.TestCase):
+     """
+     Tests for L{keys._getPersistentRSAKey}.
--- a/skip_MultiCast.patch
+++ b/skip_MultiCast.patch
@ -0,0 +1,25 @@
+---
+ src/twisted/test/test_udp.py |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+Index: Twisted-22.10.0/src/twisted/test/test_udp.py
+===================================================================
+--- Twisted-22.10.0.orig/src/twisted/test/test_udp.py
+++ Twisted-22.10.0/src/twisted/test/test_udp.py
+@@ -8,7 +8,7 @@ Tests for implementations of L{IReactorU
+ 
+ 
+ import os
+-from unittest import skipIf
+from unittest import skipIf, SkipTest
+ 
+ from twisted.internet import defer, error, interfaces, protocol, reactor, udp
+ from twisted.internet.defer import Deferred, gatherResults, maybeDeferred
+@@ -581,6 +581,7 @@ class MulticastTests(TestCase):
+         skip = "This reactor does not support multicast"
+ 
+     def setUp(self):
+        raise SkipTest("Multicast networking doesn't work with OBS")
+         self.server = Server()
+         self.client = Client()
+         # multicast won't work if we listen over loopback, apparently
--- a/support-new-glibc.patch
+++ b/support-new-glibc.patch
@ -0,0 +1,116 @@
+From da3bf3dc29f067e7019b2a1c205834ab64b2139a Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Fri, 9 Dec 2022 10:16:42 -0800
+Subject: [PATCH] #11786 fix misuse of mktime in tests
+
+---
+ src/twisted/logger/test/test_format.py | 27 +++++++++++++-------------
+ 1 file changed, 14 insertions(+), 13 deletions(-)
+
+diff --git a/src/twisted/logger/test/test_format.py b/src/twisted/logger/test/test_format.py
+index dbfbe1af1ae..0671b6662c8 100644
+--- a/src/twisted/logger/test/test_format.py
+++ b/src/twisted/logger/test/test_format.py
+@@ -166,16 +166,17 @@ def test_formatTimeWithDefaultFormat(self) -> None:
+         def testForTimeZone(name: str, expectedDST: str, expectedSTD: str) -> None:
+             setTZ(name)
+ 
+-            localDST = mktime((2006, 6, 30, 0, 0, 0, 4, 181, 1))
+             localSTD = mktime((2007, 1, 31, 0, 0, 0, 2, 31, 0))
+-
+-            self.assertEqual(formatTime(localDST), expectedDST)
+             self.assertEqual(formatTime(localSTD), expectedSTD)
+ 
+            if expectedDST:
+                localDST = mktime((2006, 6, 30, 0, 0, 0, 4, 181, 1))
+                self.assertEqual(formatTime(localDST), expectedDST)
+
+         # UTC
+         testForTimeZone(
+             "UTC+00",
+-            "2006-06-30T00:00:00+0000",
+            None,
+             "2007-01-31T00:00:00+0000",
+         )
+ 
+@@ -196,7 +197,7 @@ def testForTimeZone(name: str, expectedDST: str, expectedSTD: str) -> None:
+         # No DST
+         testForTimeZone(
+             "CST+06",
+-            "2006-06-30T00:00:00-0600",
+            None,
+             "2007-01-31T00:00:00-0600",
+         )
+ 
+@@ -211,7 +212,7 @@ def test_formatTimeWithNoFormat(self) -> None:
+         """
+         If C{timeFormat} argument is L{None}, we get the default output.
+         """
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         self.assertEqual(formatTime(t, timeFormat=None), "-")
+         self.assertEqual(formatTime(t, timeFormat=None, default="!"), "!")
+ 
+@@ -219,7 +220,7 @@ def test_formatTimeWithAlternateTimeFormat(self) -> None:
+         """
+         Alternate time format in output.
+         """
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         self.assertEqual(formatTime(t, timeFormat="%Y/%W"), "2013/38")
+ 
+     def test_formatTimePercentF(self) -> None:
+@@ -246,7 +247,7 @@ def test_formatTimeDefault(self) -> None:
+         addTZCleanup(self)
+         setTZ("UTC+00")
+ 
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         event = dict(log_format="XYZZY", log_time=t)
+         self.assertEqual(
+             formatEventAsClassicLogText(event),
+@@ -539,7 +540,7 @@ def test_eventAsTextSystemOnly(self) -> None:
+         except CapturedError:
+             f = Failure()
+ 
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         event: LogEvent = {
+             "log_format": "ABCD",
+             "log_system": "fake_system",
+@@ -573,7 +574,7 @@ def test_eventAsTextTimestampOnly(self) -> None:
+         except CapturedError:
+             f = Failure()
+ 
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         event: LogEvent = {
+             "log_format": "ABCD",
+             "log_system": "fake_system",
+@@ -601,7 +602,7 @@ def test_eventAsTextSystemMissing(self) -> None:
+         except CapturedError:
+             f = Failure()
+ 
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         event: LogEvent = {
+             "log_format": "ABCD",
+             "log_time": t,
+@@ -628,7 +629,7 @@ def test_eventAsTextSystemMissingNamespaceAndLevel(self) -> None:
+         except CapturedError:
+             f = Failure()
+ 
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         event: LogEvent = {
+             "log_format": "ABCD",
+             "log_time": t,
+@@ -657,7 +658,7 @@ def test_eventAsTextSystemMissingLevelOnly(self) -> None:
+         except CapturedError:
+             f = Failure()
+ 
+-        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, 1))
+        t = mktime((2013, 9, 24, 11, 40, 47, 1, 267, -1))
+         event: LogEvent = {
+             "log_format": "ABCD",
+             "log_time": t,
				`@ -0,0 +1 @@`
				`addFilter("E: python-tests-in-package./usr/lib/./site-packages/twisted.*/test")`