Twisted 22.4.0 (2022-04-11)

Features

twisted.python.failure.Failure tracebacks now capture module information, improving compatibility with the Raven Sentry client. (#7796)
twisted.python.failure.Failure objects are now compatible with dis.distb, improving compatibility with post-mortem debuggers. (#9599)

Bugfixes

twisted.internet.interfaces.IReactorSSL.listenSSL now has correct type annotations. (#10274)
twisted.internet.test.test_glibbase.GlibReactorBaseTests now passes. (#10317)

Conch

Features


- twisted.conch.ssh now supports using RSA keys with SHA-2 signatures (RFC 8332) when acting as a server.  The rsa-sha2-512 and rsa-sha2-256 public key signature algorithms are automatically preferred over ssh-rsa if the client advertises support for them; the actual public keys do not need to change. ([#9765](https://github.com/twisted/twisted/issues/9765))
- twisted.conch.ssh now has an alternative Ed25519 implementation using PyNaCl, in order to support platforms that lack OpenSSL >= 1.1.1b.  The new "conch_nacl" extra has the necessary dependency. ([#10208](https://github.com/twisted/twisted/issues/10208))
Misc

-  ([#10313](https://github.com/twisted/twisted/issues/10313))

Web
---

Features
</code></pre>
<ul>
<li>Twisted is now compatible with h2 4.x.x. (<a href="https://github-redirect.dependabot.com/twisted/twisted/issues/10182">#10182</a>)</li>
</ul>
<p>Bugfixes</p>
<pre><code>
- twisted.web.http had several several defects in HTTP request parsing that could permit HTTP request smuggling. It now disallows signed Content-Length headers, forbids illegal characters in chunked extensions, forbids a ``0x`` prefix to chunk lengths, and only strips spaces and horizontal tab characters from header values. These changes address CVE-2022-24801 and GHSA-c2jg-hw38-jrqq. ([#10323](https://github.com/twisted/twisted/issues/10323))

Mail
----
&lt;/tr&gt;&lt;/table&gt; 
</code></pre>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>

<p><em>Sourced from <a href="https://github.com/twisted/twisted/blob/trunk/NEWS.rst">twisted's changelog</a>.</em></p>
<blockquote>
<h1>Twisted 22.4.0 (2022-04-11)</h1>
<h2>Features</h2>
<ul>
<li>twisted.python.failure.Failure tracebacks now capture module information, improving compatibility with the Raven Sentry client. (<a href="https://github-redirect.dependabot.com/twisted/twisted/issues/7796">#7796</a>)</li>
<li>twisted.python.failure.Failure objects are now compatible with dis.distb, improving compatibility with post-mortem debuggers. (<a href="https://github-redirect.dependabot.com/twisted/twisted/issues/9599">#9599</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>twisted.internet.interfaces.IReactorSSL.listenSSL now has correct type annotations. (<a href="https://github-redirect.dependabot.com/twisted/twisted/issues/10274">#10274</a>)</li>
<li>twisted.internet.test.test_glibbase.GlibReactorBaseTests now passes. (<a href="https://github-redirect.dependabot.com/twisted/twisted/issues/10317">#10317</a>)</li>
</ul>
<h2>Conch</h2>
<p>Features</p>
<pre><code>
- twisted.conch.ssh now supports using RSA keys with SHA-2 signatures (RFC 8332) when acting as a server.  The rsa-sha2-512 and rsa-sha2-256 public key signature algorithms are automatically preferred over ssh-rsa if the client advertises support for them; the actual public keys do not need to change. ([#9765](https://github.com/twisted/twisted/issues/9765))
- twisted.conch.ssh now has an alternative Ed25519 implementation using PyNaCl, in order to support platforms that lack OpenSSL &gt;= 1.1.1b.  The new &quot;conch_nacl&quot; extra has the necessary dependency. ([#10208](https://github.com/twisted/twisted/issues/10208))

Misc


(#10313)

Web
Features

Twisted is now compatible with h2 4.x.x. (#10182)

Bugfixes

- twisted.web.http had several several defects in HTTP request parsing that could permit HTTP request smuggling. It now disallows signed Content-Length headers, forbids illegal characters in chunked extensions, forbids a ``0x`` prefix to chunk lengths, and only strips spaces and horizontal tab characters from header values. These changes address CVE-2022-24801 and GHSA-c2jg-hw38-jrqq. ([#10323](https://github.com/twisted/twisted/issues/10323)) Mail

</tr></table>

... (truncated)

Commits

ed86633 Mark as misc.
c894617 Update format for release notes item.
5c5c046 Revert coverage reporting changes.
682f2c3 Manual fix the news.
dd98e9c python -m incremental.update Twisted --newversion 22.4.0
3eabae5 Fix coverage reporting as codecov v1 was removed.
a265267 Update after review.
efac92c tox -e towncrier
5ece2d4 python -m incremental.update Twisted --rc
592217e Merge pull request from GHSA-c2jg-hw38-jrqq
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graphql-python / graphql-ws

Bump twisted from 21.7.0 to 22.4.0 in /examples/django_channels2 #96

Twisted 22.4.0 (2022-04-11)

Features

Bugfixes

Conch

Web

Mail