Bump twisted from 18.7.0 to 19.2.0

[dependabot-preview]

Bumps twisted from 18.7.0 to 19.2.0.

Changelog

Sourced from twisted's changelog.

Twisted 19.2.0 (2019-04-07)

This is the final release that will support Python 3.4.

Features

• twisted.internet.ssl.CertificateOptions now uses 32 random bytes instead of an MD5 hash for the ssl session identifier context. (#9463)
• DeferredLock and DeferredSemaphore can be used as asynchronous context managers on Python 3.5+. (#9546)
• t.i.b.BaseConnector has custom __repr__ (#9548)
• twisted.internet.ssl.optionsForClientTLS now supports validating IP addresses from the certificate subjectAltName (#9585)
• Twisted's minimum Cryptography requirement is now 2.5. (#9592)

Bugfixes

• twisted.web.proxy.ReverseProxyResource fixed documentation and example snippet (#9192)
• twisted.python.failure.Failure.getTracebackObject now returns traceback objects whose frames can be passed into traceback.print_stack for better debugging of where the exception came from. (#9305)
• twisted.internet.ssl.KeyPair.generate: No longer generate 1024-bit RSA keys by default. Anyone who generated a key with this method using the default value should move to replace it immediately. (#9453)
• The message of twisted.internet.error.ConnectionAborted is no longer truncated. (#9522)
• twisted.enterprise.adbapi.ConnectionPool.connect now logs only the dbapiName and not the connection arguments, which may contain credentials (#9544)
• twisted.python.runtime.Platform.supportsINotify no longer considers the result of isDocker for its own result. (#9579)

Improved Documentation

• The documentation for the the twisted.internet.interfaces.IConsumer, IProducer, and IPullProducer interfaces is more detailed. (#2546)
• The errback example in the docstring of twisted.logger.Logger.failure has been corrected. (#9334)
• The sample code in the "Twisted Web In 60 Seconds" tutorial runs on Python 3. (#9559)

Misc

• #8921, #9071, #9125, #9428, #9536, #9540, #9580

Conch

Features

• 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. (#9515)

Bugfixes

• Conch now uses pyca/cryptography for Diffie-Hellman key generation and agreement. (#8831)

Misc

• #9584

... (truncated)

Commits

• f9e12bd readme
• c49246d towncrier final
• 43d7718 Revert "19.2.0rc1 towncrier"
• d55affd Revert "twisted 19.2.0rc2 changelog"
• 99fec13 incremental
• 920966d twisted 19.2.0rc2 changelog
• f2fb8e3 twisted 19.2.0rc2
• 2c739f7 Merge 9592-min-cryptography-bump: Bump Cryptography dependency to 2.5
• 1f80e39 bump copyright
• ba524cb 19.2.0rc1 towncrier
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #72.