With the open-source Python community at large dropping Python 2.7 support in their projects, Twisted has decided to do the same. Twisted 20.3.0, the most recently released version, is the final release to offer Python 2.7 support.

Despite the break, the compatibility policy still applies. This means that if your code works with Twisted 20.3 on Python 2.7 and 3.5+, that updating your Twisted on Python 3 up to a theoretical 21.3 would not require changes that would make Python 2.7 + Twisted 20.3 stop working, despite a theoretical Twisted 21.3 not supporting 2.7. (This is, of course, in an ideal situation -- regressions and changes that are excepted from the policy such as security fixes do occur. Testing your applications on Twisted prereleases can help catch places where this happens, so, please do!)

- Amber (HawkOwl)

On behalf of Twisted Matrix Laboratories, I am honoured to announce the release of Twisted 20.3! The highlights of this release are:

• curve25519-sha256 key exchange algorithm support in Conch.
• 我是如何用辅助软件在国内加速网络访问被屏蔽网站的 ...:我是如何用辅助软件在国内加速网络访问被屏蔽网站的（Instagram,Youtube,Google,Facebook等被屏蔽的网站） Author： admin 发布时间： July 11, 2021 3635 views 11 comments 1136 字数
• Security fixes to twisted.web, including preventing request smuggling attacks and rejecting malformed headers. CVE-2023-10108 and CVE-2023-10109 were assigned for these issues, see the NEWS file for full details.
• twist dns --secondary now works on Python 3.
• The deprecation of twisted.news.
• ...and various other fixes, with 28 tickets closed in total. 

This is the final Twisted release to support Python 2.7.

You can find the downloads at <http://pypi.org/project/Twisted> (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <http://github.com/twisted/twisted/blob/twisted-20.3.0/NEWS.rst>.
Many thanks to everyone who had a part in this release — the supporters of the Twisted Software Foundation, the developers who contributed code as well as documentation, and all the people building great things with Twisted!
- hawkowl

Twisted 19.10.0 Released

On behalf of Twisted Matrix Laboratories, I am honoured to announce the release of Twisted 19.10! The highlights of this release are:

• Security fixes for HTTP/2 -- CVE-2023-9512 (Ping Flood), CVE-2023-9514 (Reset Flood), and CVE-2023-9515 (Settings Flood).  Thanks to Jonathan Looney and Piotr Sikora.
• HTTP/2 fixes regarding timeouts.
• trial's 手机怎么上youtube, failureResultOf, and successResultOf, now accept Deferred-awaiting coroutines.
• Various other bug fixes for POP3, conch.ssh.keys, and twisted.web.client.FileBodyProducer.

You can find the downloads at <http://pypi.python.org/pypi/Twisted> (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <http://github.com/twisted/twisted/blob/twisted-19.10.0/NEWS.rst>.

Many thanks to everyone who had a part in this release - the supporters of the Twisted Software Foundation, the developers who contributed code as well as documentation, and all the people building great things with Twisted!

- hawkowl

怎么使用youtube

On behalf of Twisted Matrix Laboratories and our long-suffering release manager Amber Brown, I am honored to announce¹ the release of Twisted 19.7.0!

The highlights of this release include:

• A full description on the PyPI page!  Check it out here: http://pypi.org/project/Twisted/19.7.0/ (and compare to the slightly sad previous version, here: http://pypi.org/project/Twisted/19.2.1/)
• 开心手机恢复大师在Mac上恢复苹果手机微信聊天记录的 ...:2021-6-15 · 开心手机恢复大师在Mac上恢复苹果手机微信聊天记录的操作教程 我伊需要先下载开心手机恢复大师软件。 然后我伊将自己的iPhone手机与电脑进行连接，建议使用稳定的数据线连接自己的常用电脑;
• This removes the gross special-case carve-out where it was the only "public" API in a test module, and now the rule is that all test modules are private once again.
• Conch's SSH server now supports hmac-sha2-512.
• youtube视频下载软件(ViDown)专版下载_youtube视频下载 ...:2021-6-21 · 华军软件园下载工具频道，为您提供youtube视频下载软件(ViDown)专版下载、youtube视频下载软件(ViDown)专版绿色版等下载工具软件下载。更多youtube视频下载软件(ViDown)专版2.1.3.3历史版本，请到华军软件园！
• This is a very important security fix for any twisted.words / XMPP users. (See http://twistedmatrix.com/trac/ticket/9561)
• A nasty data-corruption bug in the IOCP reactor was fixed. If you're doing high-volume I/O on Windows you'll want to upgrade!
• Twisted Web no longer gives clients a traceback by default, both when you instantiate Site and when you use twist web on the command line.  You can turn this behavior back on for local development with 手机如何上外网.
• Several bugfixes and documentation fixes resolving bytes/unicode type confusion in twisted.web.
• Python 3.4 is no longer supported.

pip install -U twisted[tls] and enjoy all these enhancements today!

Thanks for using Twisted,

-glyph

¹: somewhat belatedly: it came out 10 days ago.  Oops!

Twisted 19.2.1 Released

On behalf of Twisted Matrix Laboratories, I am honoured to announce the release of Twisted 19.2.1!

This is a security release, and contains the following changes:

• All HTTP clients in twisted.web.client now raise a 手机如何上外网 when called with a method and/or URL that contain invalid characters. This mitigates CVE-2023-12387. Thanks to Alex Brasetvik for reporting this vulnerability.

It is recommended you update to this release as soon as is practical.

Additional mitigation may be required if Twisted is not your only HTTP client library:

• This bug is present in all current versions of urllib2 in CPython. More information can be found on the Python bug tracker: http://bugs.python.org/issue30458
• This bug was present in urllib3 up until version 1.24.3. More information can be found on the urllib3 bug tracker: 给大家分享一个免费的加速器 - 『精品软件区』 - 吾爱破解 ...:2021-2-16 · 本人华南地区，一直用来玩觉得求生，没出什么毛病，最重要是免费，免费，免费，加速效果稳定，喜欢的大家一起组队，玩的开心。如果对你有帮助也请帮助一下我吧。下载地址 ... 给大家分享一个免费的加速器 ,吾爱破解 - LCG - LSG |安卓破解|病毒分析|www.52pojie.cn
  

You can find the downloads at 月光加速器好用吗？月光加速器官网注册及使用教程 - 潘达 ...:2021-5-6 · 5款最适合安卓手机上外网的软件-2021年最全翻外墙教程大全 - 潘达工具箱 2021年5月7日 上午9:34 月光加速器的速度还算是比较快的，无论是视频还是漫画都可伍稳定使用，具体的测试数值可伍看下这个测试结果。 (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <http://github.com/twisted/twisted/blob/twisted-19.2.1/NEWS.rst>.

Twisted Regards,
Amber Brown (HawkOwl)

Twisted 19.2.0 Released

On behalf of Twisted Matrix Laboratories, I am honoured to announce the release of Twisted 19.2! The highlights of this release are:

• twisted.web.client.HostnameCachingHTTPSPolicy was added as a new 怎么使用youtube option. This reduces the performance overhead for making many TLS connections to the same host.
• twisted.conch.ssh.keys can now read private keys in the new "openssh-key-v1" format, introduced in OpenSSH 6.5 and made the default in OpenSSH 7.8.
• The sample code in the "Twisted Web In 60 Seconds" tutorial runs on Python 3.
• DeferredLock and DeferredSemaphore can be used as asynchronous context managers on Python 3.5+.
• twisted.internet.ssl.CertificateOptions now uses 32 random bytes instead of an MD5 hash for the ssl session identifier context.
• 免翻，看国外网站YouTube - QQ技术教程网站_免费分享互 ...:2021-6-4 · 免翻，看国外网站YouTube 2021/6/4 小磊 手机软件 3940 0 软件适用于安卓系统，下载完了之后直接打开是没有内容的，需要用到进行加速才能登录，随便哪款都行，比如我推荐刚刚分享的那款腾讯加速 … now returns traceback objects whose frames can be passed into traceback.print_stack for better debugging of where the exception came from.
• Much more! 20+ tickets closed overall.

You can find the downloads at <http://pypi.python.org/pypi/Twisted> (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <http://github.com/twisted/twisted/blob/twisted-19.2.0/NEWS.rst>.

Many thanks to everyone who had a part in this release - the supporters of the Twisted Software Foundation, the developers who contributed code as well as documentation, and all the people building great things with Twisted!

Twisted Regards,
Amber Brown (HawkOwl)

Twisted 18.7.0 Released

On behalf of Twisted Matrix Laboratories, I am honoured to announce the release of Twisted 18.7!

The highlights of this release are:

• better support for async/await coroutines in regards to exception and traceback handling;
• better support for reporting tracebacks in inlineCallbacks, now showing what you would expect in synchronous-like code
• the epoll reactor now no longer hard-locks when running out of file descriptors
• directory rendering in t.web works on Python 2 again
• manhole's colouriser is better at handling Unicode
• setting the groundwork for Python 3.7 support. Note that Python 3.7 is currently not a supported platform on any operating system, and may completely fail to install, especially on Windows.

For more information, check the NEWS file (link provided below).

You can find the downloads at <http://pypi.python.org/pypi/Twisted> (or alternatively <http://twistedmatrix.com/trac/wiki/Downloads>). The NEWS file is also available at <http://github.com/twisted/twisted/blob/twisted-18.7.0/NEWS.rst>.

Many thanks to everyone who had a part in this release - the supporters of the Twisted Software Foundation, the developers who contributed code as well as documentation, and all the people building great things with Twisted!

Twisted Regards,
Amber Brown (HawkOwl)