Update werkzeug to 0.12.2

[pyup-bot]

There's a new version of Werkzeug available.
You are currently using 0.11.11. I have updated it to 0.12.2

These links might come in handy: PyPI | Changelog | Homepage

Changelog

0.12.2

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Released on May 16 2017

• Fix regression: Pull request 892 prevented Werkzeug from correctly
  logging the IP of a remote client behind a reverse proxy, even when using
  ProxyFix.
• Fix a bug in safe_join on Windows.

0.12.1

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Released on March 15th 2017

• Fix crash of reloader (used on debug mode) on Windows.
  (OSError: [WinError 10038]). See pull request 1081
• Partially revert change to class hierarchy of Headers. See 1084.

0.12

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Released on March 10th 2017

• Spit out big deprecation warnings for werkzeug.script
• Use inspect.getfullargspec internally when available as
  inspect.getargspec is gone in 3.6
• Added support for status code 451 and 423
• Improved the build error suggestions. In particular only if
  someone stringifies the error will the suggestions be calculated.
• Added support for uWSGI's caching backend.
• Fix a bug where iterating over a FileStorage would result in an infinite
  loop.
• Datastructures now inherit from the relevant baseclasses from the
  collections module in the stdlib. See 794.
• Add support for recognizing NetBSD, OpenBSD, FreeBSD, DragonFlyBSD platforms
  in the user agent string.
• Recognize SeaMonkey browser name and version correctly
• Recognize Baiduspider, and bingbot user agents
• If LocalProxy's wrapped object is a function, refer to it with wrapped
  attribute.
• The defaults of generate_password_hash have been changed to more secure
  ones, see pull request 753.
• Add support for encoding in options header parsing, see pull request
  933.
• test.Client now properly handles Location headers with relative URLs, see
  pull request 879.
• When HTTPException is raised, it now prints the description, for easier
  debugging.
• Werkzeug's dict-like datastructures now have view-methods under Python 2,
  see pull request 968.
• Fix a bug in MultiPartParser when no stream_factory was provided
  during initialization, see pull request 973.
• Disable autocorrect and spellchecker in the debugger middleware's Python
  prompt, see pull request 994.
• Don't redirect to slash route when method doesn't match, see pull request
  907.
• Fix a bug when using SharedDataMiddleware with frozen packages, see pull
  request 959.
• Range header parsing function fixed for invalid values 974.
• Add support for byte Range Requests, see pull request 978.
• Use modern cryptographic defaults in the dev servers 1004.
• the post() method of the test client now accept file object through the data
  parameter.
• Color run_simple's terminal output based on HTTP codes 1013.
• Fix self-XSS in debugger console, see 1031.
• Fix IPython 5.x shell support, see 1033.

0.11.16

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• werkzeug.serving: set CONTENT_TYPE / CONTENT_LENGTH if only they're provided by the client
• werkzeug.serving: Fix crash of reloader when using python -m werkzeug.serving.

0.11.15

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Released on December 30th 2016.

• Bugfix for the bugfix in the previous release.

0.11.14

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Released on December 30th 2016.

• Check if platform can fork before importing ForkingMixIn, raise exception
  when creating ForkingWSGIServer on such a platform, see PR 999.

0.11.13

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Released on December 26th 2016.

• Correct fix for the reloader issuer on certain Windows installations.

0.11.12

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Released on December 26th 2016.

• Fix more bugs in multidicts regarding empty lists. See 1000.
• Add some docstrings to some EnvironBuilder properties that were previously
  unintentionally missing.
• Added a workaround for the reloader on windows.

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖

[codecov-io]

Codecov Report

Merging #244 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #244   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           5      5           
  Lines          64     64           
=====================================
  Hits           64     64

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