[Twisted-Python] Twisted 20.3.0rc1 Release Candidate Announcement

[Glyph]

Thanks for doing another release, Amber!  Glad to see more important HTTP security issues get squashed; looking forward to seeing this on store shelves soon!

-g

> On Mar 9, 2020, at 2:39 AM, Amber Brown (hawkowl) <hawkowl at atleastfornow.net> wrote:
> 
> It's time for another Twisted release!
> 
> Twisted 20.3.0rc1 brings the following:
> 
> - curve25519-sha256 key exchange algorithm support in Conch.
> - "openssh-key-v1" key format support in Conch.
> - Security fixes to twisted.web, including preventing request smuggling attacks and rejecting malformed headers. CVE-2020-10108 and CVE-2020-10109 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.
> 
> You can get the tarball and the NEWS file at https://twistedmatrix.com/Releases/rc/20.3.0rc1/ , or you can try it out from PyPI:
> 
>     python -m pip install Twisted==20.3.0rc1
> 
> Please test it, and let me know how your applications fare, good or bad! If nothing comes up, 20.3 will release very soon.
> 
> Twisted regards,
> 
> Amber Brown (hawkowl)
> 
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