Merge release-19.7.0-9675: Release Twisted 19.7.0
Author: hawkowl Reviewer: glyph Fixes: ticket:9675
This commit is contained in:
Amber Brown
commit
db889fb993
135
NEWS.rst
135
NEWS.rst
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@ -3,6 +3,141 @@ http://twistedmatrix.com/trac/ticket/<number>
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.. towncrier release notes start
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Twisted 19.7.0 (2019-07-28)
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===========================
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Features
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--------
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- The callable argument to twisted.internet.task.deferLater() is no longer required. (#9577)
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- Twisted's minimum Cryptography requirement is now 2.5. (#9592)
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- twisted.internet.utils.getProcessOutputAndValue now accepts `stdinBytes` to write to the child process's standard input. (#9607)
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- Add new twisted.logger.capturedLogs context manager for capturing observed log events in tests. (#9617)
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- twisted.internet.base.PluggableResolverMixin, which implements the pluggable resolver interfaces for easier re-use in other reactors, has been factored out of ReactorBase. (#9632)
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- The PyPI page for Twisted has been enhanced to include more information and useful links. (#9648)
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Bugfixes
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--------
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- twisted.internet.endpoints is now importable on Windows when pywin32 is not installed. (#6032)
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- twisted.conch.ssh now generates correct keys when using hmac-sha2-512 with SHA1 based KEX algorithms. (#8258)
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- twisted.internet.iocpreactor.abstract.FileHandle no longer duplicates/looses outgoing data when .write() is called in rapid succession with large payloads (#9446)
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- twisted.application.backoffPolicy will not fail on connection attempts > 1750 with default settings. (#9476)
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- Trial on Python 3 will now properly re-raise ImportErrors that occur during the import of a module, rather than saying the module doesn't exist. (#9628)
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- twisted.internet.process does not fail on import when the process has more than 1024 file descriptors opened. (#9636)
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- Add the stackLevel keyword argument to twisted.logger.STDLibLogObserver._findCaller to fix an incompatibility with Python 3.8. (#9668)
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Improved Documentation
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----------------------
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- Fix the incorrect docstring for twisted.python.components.Componentized.addComponent which stated that the function returned a list of interfaces, even though the function doesn't actually do so. (#9637)
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Deprecations and Removals
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-------------------------
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- twisted.test.proto_helpers has moved to twisted.internet.testing. twisted.test.proto_helpers has been deprecated. (#6435)
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- twisted.protocols.mice, deprecated since Twisted 16.0, has been removed. (#9602)
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- twisted.conch.insults.client and twisted.conch.insults.colors, deprecated since Twisted 10.1, have been removed. (#9603)
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- The __version__ attribute of Twisted submodules that were previously packaged separately, deprecated since Twisted 16.0, has been removed. (#9604)
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- Python 3.4 is no longer supported. (#9613)
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- twisted.python.compat.OrderedDict, an alias for collections.OrderedDict and deprecated since Twisted 15.5, has been removed. (#9639)
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Misc
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----
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- #9217, #9445, #9454, #9605, #9614, #9615, #9619, #9625, #9633, #9640, #9674
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Conch
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-----
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Bugfixes
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~~~~~~~~
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- t.c.ssh.connection.SSHConnection now fails channels that are in the process of opening when the connection is lost. (#2782)
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Misc
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~~~~
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- #9610
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Web
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---
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Features
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~~~~~~~~
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- twisted.web.tap, the module that is run by `twist web`, now accepts --display-tracebacks to render tracebacks on uncaught exceptions. (#9656)
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Bugfixes
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~~~~~~~~
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- twisted.web.http.Request.write after the channel is disconnected will no longer raise AttributeError. (#9410)
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- twisted.web.client.Agent.request() and twisted.web.client.ProxyAgent.request() now produce TypeError when the method argument is not bytes, rather than failing to generate the request. (#9643)
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- twisted.web.http.HTTPChannel no longer raises TypeError internally when receiving a line-folded HTTP header on Python 3. (#9644)
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- All HTTP clients in twisted.web.client now raise a ValueError when called with a method and/or URL that contain invalid characters. This mitigates CVE-2019-12387. Thanks to Alex Brasetvik for reporting this vulnerability. (#9647)
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- twisted.web.server.Site's instance variable displayTracebacks is now set to False by default. (#9656)
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Improved Documentation
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~~~~~~~~~~~~~~~~~~~~~~
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- twisted.web.iweb.IRequest's "prepath" and "postpath" attributes, which have existed for a long time, are now documented. (#5533)
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- The documented type of t.w.iweb.IRequest's "method" and "uri" attributes on Python 3 has been corrected to match the implementation. (#9091)
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- t.w.iweb.IRequest's "args" attribute is now correctly documented to be bytes. (#9458)
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- The API documentation of twisted.web.iweb.IRequest and twisted.web.http.Request has been updated and extended to match the implementation. (#9593)
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Deprecations and Removals
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~~~~~~~~~~~~~~~~~~~~~~~~~
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- Passing a path argument to twisted.web.resource.Resource.putChild which is not of type bytes is now deprecated. In the future, passing a non-bytes argument to putChild will return an error. (#9135)
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- Passing --notracebacks/-n to twisted.web.tap, the module that is run by `twist web`, is now deprecated due to traceback rendering being disabled by default. (#9656)
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Misc
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~~~~
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- #9597
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Mail
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----
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No significant changes.
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Words
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-----
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Features
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~~~~~~~~
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- twisted.words.protocols.jabber.xmlstream.TLSInitiatingInitializer and twisted.words.protocols.jabber.client.XMPPClientFactory now take an optional configurationForTLS for customizing certificate options for StartTLS. (#9561)
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Bugfixes
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~~~~~~~~
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- twisted.words.protocols.jabber.xmlstream.TLSInitiatingInitializer now properly verifies the server's certificate against platform CAs and the stream's domain, mitigating CVE-2019-12855. (#9561)
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Names
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-----
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Bugfixes
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~~~~~~~~
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- twisted.names.client.Resolver will no longer infinite loop if it cannot bind a UDP port to use for resolving. (#9620)
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Twisted 19.2.0 (2019-04-07)
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===========================
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@ -7,5 +7,5 @@ Provides Twisted version information.
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from incremental import Version
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__version__ = Version('Twisted', 19, 2, 0, dev=0)
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__version__ = Version('Twisted', 19, 7, 0, dev=0)
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__all__ = ["__version__"]
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@ -1 +0,0 @@
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t.c.ssh.connection.SSHConnection now fails channels that are in the process of opening when the connection is lost.
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@ -1 +0,0 @@
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twisted.names.client.Resolver will no longer infinite loop if it cannot bind a UDP port to use for resolving.
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@ -1 +0,0 @@
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twisted.internet.endpoints is now importable on Windows when pywin32 is not installed.
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@ -1 +0,0 @@
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twisted.test.proto_helpers has moved to twisted.internet.testing. twisted.test.proto_helpers has been deprecated.
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@ -1 +0,0 @@
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twisted.conch.ssh now generates correct keys when using hmac-sha2-512 with SHA1 based KEX algorithms.
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@ -1 +0,0 @@
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twisted.web.http.Request.write after the channel is disconnected will no longer raise AttributeError.
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@ -1 +0,0 @@
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twisted.internet.iocpreactor.abstract.FileHandle no longer duplicates/looses outgoing data when .write() is called in rapid succession with large payloads
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@ -1 +0,0 @@
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twisted.application.backoffPolicy will not fail on connection attempts > 1750 with default settings.
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@ -1 +0,0 @@
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The callable argument to twisted.internet.task.deferLater() is no longer required.
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@ -1 +0,0 @@
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Twisted's minimum Cryptography requirement is now 2.5.
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@ -1 +0,0 @@
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twisted.protocols.mice, deprecated since Twisted 16.0, has been removed.
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@ -1 +0,0 @@
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twisted.conch.insults.client and twisted.conch.insults.colors, deprecated since Twisted 10.1, have been removed.
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@ -1 +0,0 @@
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The __version__ attribute of Twisted submodules that were previously packaged separately, deprecated since Twisted 16.0, has been removed.
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@ -1 +0,0 @@
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twisted.internet.utils.getProcessOutputAndValue now accepts `stdinBytes` to write to the child process's standard input.
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@ -1 +0,0 @@
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Python 3.4 is no longer supported.
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@ -1 +0,0 @@
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Add new twisted.logger.capturedLogs context manager for capturing observed log events in tests.
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@ -1 +0,0 @@
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Trial on Python 3 will now properly re-raise ImportErrors that occur during the import of a module, rather than saying the module doesn't exist.
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@ -1 +0,0 @@
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twisted.internet.base.PluggableResolverMixin, which implements the pluggable resolver interfaces for easier re-use in other reactors, has been factored out of ReactorBase.
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@ -1 +0,0 @@
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twisted.internet.process does not fail on import when the process has more than 1024 file descriptors opened.
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@ -1 +0,0 @@
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Fix the incorrect docstring for twisted.python.components.Componentized.addComponent which stated that the function returned a list of interfaces, even though the function doesn't actually do so.
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@ -1 +0,0 @@
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twisted.python.compat.OrderedDict, an alias for collections.OrderedDict and deprecated since Twisted 15.5, has been removed.
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@ -1 +0,0 @@
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@ -1 +0,0 @@
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twisted.web.client.Agent.request() and twisted.web.client.ProxyAgent.request() now produce TypeError when the method argument is not bytes, rather than failing to generate the request.
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@ -1 +0,0 @@
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The PyPI page for Twisted has been enhanced to include more information and useful links.
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@ -1 +0,0 @@
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twisted.web.server.Site's instance variable displayTracebacks is now set to False by default.
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@ -1 +0,0 @@
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twisted.web.tap, the module that is run by `twist web`, now accepts --display-tracebacks to render tracebacks on uncaught exceptions.
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@ -1 +0,0 @@
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Passing --notracebacks/-n to twisted.web.tap, the module that is run by `twist web`, is now deprecated due to traceback rendering being disabled by default.
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@ -1 +0,0 @@
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Add the stackLevel keyword argument to twisted.logger.STDLibLogObserver._findCaller to fix an incompatibility with Python 3.8.
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@ -12,7 +12,7 @@ from twisted.test import proto_helpers
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for obj in proto_helpers.__all__:
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deprecatedModuleAttribute(
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Version('Twisted', 'NEXT', 0, 0),
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Version('Twisted', 19, 7, 0),
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'Please use twisted.internet.testing.{} instead.'.format(obj),
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'twisted.test.proto_helpers',
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obj)
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@ -1 +0,0 @@
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twisted.web.iweb.IRequest's "prepath" and "postpath" attributes, which have existed for a long time, are now documented.
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@ -1 +0,0 @@
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The documented type of t.w.iweb.IRequest's "method" and "uri" attributes on Python 3 has been corrected to match the implementation.
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@ -1 +0,0 @@
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Passing a path argument to twisted.web.resource.Resource.putChild which is not of type bytes is now deprecated. In the future, passing a non-bytes argument to putChild will return an error.
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@ -1 +0,0 @@
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t.w.iweb.IRequest's "args" attribute is now correctly documented to be bytes.
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@ -1 +0,0 @@
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The API documentation of twisted.web.iweb.IRequest and twisted.web.http.Request has been updated and extended to match the implementation.
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@ -1 +0,0 @@
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twisted.web.http.HTTPChannel no longer raises TypeError internally when receiving a line-folded HTTP header on Python 3.
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@ -1 +0,0 @@
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All HTTP clients in twisted.web.client now raise a ValueError when called with a method and/or URL that contain invalid characters. This mitigates CVE-2019-12387. Thanks to Alex Brasetvik for reporting this vulnerability.
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@ -305,7 +305,7 @@ def makeService(config):
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# Deprecate --notracebacks/-n
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if config["notracebacks"]:
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msg = deprecate._getDeprecationWarningString(
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"--notracebacks", incremental.Version('Twisted', "NEXT", 0, 0))
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"--notracebacks", incremental.Version('Twisted', 19, 7, 0))
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warnings.warn(msg, category=DeprecationWarning, stacklevel=2)
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if config['personal']:
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@ -303,7 +303,7 @@ class ServiceTests(TestCase):
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self.assertEqual(warnings[0]['category'], DeprecationWarning)
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self.assertEqual(
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warnings[0]['message'],
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"--notracebacks was deprecated in Twisted NEXT"
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"--notracebacks was deprecated in Twisted 19.7.0"
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)
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self.assertEqual(len(warnings), 1)
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@ -1 +0,0 @@
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twisted.words.protocols.jabber.xmlstream.TLSInitiatingInitializer now properly verifies the server's certificate against platform CAs and the stream's domain, mitigating CVE-2019-12855.
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@ -1 +0,0 @@
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twisted.words.protocols.jabber.xmlstream.TLSInitiatingInitializer and twisted.words.protocols.jabber.client.XMPPClientFactory now take an optional configurationForTLS for customizing certificate options for StartTLS.
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