209: Scheduled weekly dependency update for week 29 r=mithrandi a=pyup-bot






### Update [cryptography](https://pypi.org/project/cryptography) from **2.2.2** to **2.3**.


<details>
  <summary>Changelog</summary>
  
  
   ### 2.3
   ```
   ~~~~~~~~~~~~~~~~

* **SECURITY ISSUE:**
  :meth:`~cryptography.hazmat.primitives.ciphers.AEADDecryptionContext.finalize_with_tag`
  allowed tag truncation by default which can allow tag forgery in some cases.
  The method now enforces the ``min_tag_length`` provided to the
  :class:`~cryptography.hazmat.primitives.ciphers.modes.GCM` constructor.
* Added support for Python 3.7.
* Added :meth:`~cryptography.fernet.Fernet.extract_timestamp` to get the
  authenticated timestamp of a :doc:`Fernet &lt;/fernet&gt;` token.
* Support for Python 2.7.x without ``hmac.compare_digest`` has been deprecated.
  We will require Python 2.7.7 or higher (or 2.7.6 on Ubuntu) in the next
  ``cryptography`` release.
* Fixed multiple issues preventing ``cryptography`` from compiling against
  LibreSSL 2.7.x.
* Added
  :class:`~cryptography.x509.CertificateRevocationList.get_revoked_certificate_by_serial_number`
  for quick serial number searches in CRLs.
* The :class:`~cryptography.x509.RelativeDistinguishedName` class now
  preserves the order of attributes. Duplicate attributes now raise an error
  instead of silently discarding duplicates.
* :func:`~cryptography.hazmat.primitives.keywrap.aes_key_unwrap` and
  :func:`~cryptography.hazmat.primitives.keywrap.aes_key_unwrap_with_padding`
  now raise :class:`~cryptography.hazmat.primitives.keywrap.InvalidUnwrap` if
  the wrapped key is an invalid length, instead of ``ValueError``.

.. _v2-2-2:
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/cryptography
  - Changelog: https://pyup.io/changelogs/cryptography/
  - Repo: https://github.com/pyca/cryptography
</details>





### Update [eliot](https://pypi.org/project/eliot) from **1.3.0** to **1.5.0**.


<details>
  <summary>Changelog</summary>
  
  
  
  
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/eliot
  - Changelog: https://pyup.io/changelogs/eliot/
  - Repo: https://github.com/ScatterHQ/eliot/
</details>





### Update [hypothesis](https://pypi.org/project/hypothesis) from **3.65.1** to **3.66.6**.


*The bot wasn't able to find a changelog for this release. [Got an idea?](https://github.com/pyupio/changelogs/issues/new)*

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/hypothesis
  - Repo: https://github.com/HypothesisWorks/hypothesis/issues
</details>





### Update [pbr](https://pypi.org/project/pbr) from **4.0.4** to **4.1.1**.


*The bot wasn't able to find a changelog for this release. [Got an idea?](https://github.com/pyupio/changelogs/issues/new)*

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/pbr
  - Homepage: https://docs.openstack.org/pbr/latest/
</details>





### Update [prometheus-client](https://pypi.org/project/prometheus-client) from **0.2.0** to **0.3.0**.


<details>
  <summary>Changelog</summary>
  
  
   ### 0.3.0
   ```
   [ENHANCEMENT] 4.5x speedup in parser 282
[ENHANCEMENT] Performance improvements for multiproc mode 266
[BUGFIX] Fix FD leak in multiproc mode 269
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/prometheus-client
  - Changelog: https://pyup.io/changelogs/prometheus-client/
  - Repo: https://github.com/prometheus/client_python
</details>





### Update [pyrsistent](https://pypi.org/project/pyrsistent) from **0.14.3** to **0.14.4**.


<details>
  <summary>Changelog</summary>
  
  
   ### 0.14.4
   ```
   * Fix 133, minor Python 3.7 compatibility issue. Pyrsistent is now officially Python 3.7 compliant!
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/pyrsistent
  - Changelog: https://pyup.io/changelogs/pyrsistent/
  - Repo: http://github.com/tobgu/pyrsistent/
</details>





### Update [twisted[tls]](https://pypi.org/project/twisted) from **18.4.0** to **18.7.0**.


<details>
  <summary>Changelog</summary>
  
  
   ### 18.7.0
   ```
   ===========================

Features
--------

- Cancelling a Deferred returned by twisted.internet.defer.inlineCallbacks now cancels the Deferred it is waiting on. (4632)
- twisted.application.internet.ClientService now accepts a function to initialize or validate a connection before it is returned by the whenConnected method as the prepareConnection argument. (8375)
- Traceback generated for twisted.internet.defer.inlineCallbacks now includes the full stack of inlineCallbacks generators between catcher and raiser (before it only contained raiser&#39;s stack). (9176)
- Add optional cwd argument to twisted.runner.procmon.ProcMon.addProcess (9287)
- twisted.python.failure.Failure tracebacks generated by coroutines scheduled with twisted.internet.defer.ensureDeferred - i.e. any Deferred-awaiting coroutine - now contain fewer extraneous frames from the trampoline implementation, and correctly indicate the source of exceptions raised in other call stacks - i.e. the function that raised the exception.  In other words: if you &#39;await&#39; a function that raises an exception, you&#39;ll be able to see where the error came from. (9459)


Bugfixes
--------

- On UNIX-like platforms, Twisted attempts to recover from EMFILE when accepting connections on TCP and UNIX ports by shedding incoming clients. (5368)
- The documentation of IReactorTime.getDelayedCalls() has been corrected to indicate that the method returns a list, not a tuple. (9418)
- &quot;python -m twisted web --help&quot; now refers to &quot;--listen&quot; instead of the non-existing &quot;--http&quot; (9434)
- twisted.python.htmlizer.TokenPrinter now explicitly works on bytestrings. (9442)
- twisted.enterprise.adbapi.ConnectionPool.runWithConnection and runInteraction now use the reactor that is passed to ConnectionPool&#39;s constructor. (9467)


Improved Documentation
----------------------

- The Twisted Coding Standard now contains examples of how to mark up a feature as added in the next Twisted release. (9460)


Deprecations and Removals
-------------------------

- Deprecate direct introspection of ProcMon&#39;s processes: processes should not be directly accessed or pickled. (9287)
- twisted.internet.address.IPv4Address._bwHack and twisted.internet.address.UNIXAddress._bwHack, as well as the parameters to the constructors, deprecated since Twisted 11.0, have been removed. (9450)


Misc
----

- 7495, 9399, 9406, 9411, 9425, 9439, 9449, 9450, 9452


Conch
-----

Features
~~~~~~~~

- twisted.conch.ssh.transport.SSHTransportBase now includes Twisted&#39;s version in the software version string it sends to the server, allowing servers to apply compatibility workarounds for bugs in particular client versions. (9424)


Bugfixes
~~~~~~~~

- If the command run by twisted.conch.endpoints.SSHCommandClientEndpoint exits because of a delivered signal, the client protocol&#39;s connectionLost is now called with a ProcessTerminated exception instead of a ConnectionDone exception. (9412)
- twisted.conch.ssh.transport.SSHTransportBase now correctly handles MSG_DEBUG with a false alwaysDisplay field on Python 2 (broken since 8.0.0). (9422)
- twisted.conch.manhole.lastColorizedLine now does not throw a UnicodeDecodeError on non-ASCII input. (9442)


Web
---

Features
~~~~~~~~

- Added support for SameSite cookies in ``http.Request.addCookie``. (9387)


Bugfixes
~~~~~~~~

- twisted.web.server.GzipEncoderFactory would sometimes fail to gzip requests if the Accept-Encoding header contained whitespace between the comma-separated acceptable encodings. It now trims whitespace before checking if gzip is an acceptable encoding. (9086)
- twisted.web.static.File renders directory listings on Python 2, including those with text paths. (9438)
- twisted.python.http.Request now correcly parses multipart bodies on Python 3.7. (9448)
- twisted.web.http.combinedLogFormatter (used by t.w.http.Server and t.w.server.Site) no longer produces DeprecationWarning about Request.getClientIP. (9470)


Misc
~~~~

- 9432, 9466, 9479, 9480


Mail
----

No significant changes.


Words
-----

No significant changes.


Names
-----

Misc
~~~~

- 9398
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/twisted
  - Changelog: https://pyup.io/changelogs/twisted/
  - Homepage: http://twistedmatrix.com/
  - Bugtracker: https://twistedmatrix.com/trac/
</details>



Co-authored-by: pyup-bot <[email protected]>