Update six to 1.17.0

[pyup-bot]

This PR updates six from 1.6.1 to 1.17.0.

Changelog

1.16.0

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- Pull request 343, issue 341, pull request 349: Port _SixMetaPathImporter to
Python 3.10.

1.15.0

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- Pull request 331: Optimize `six.ensure_str` and `six.ensure_binary`.

1.14.0

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- Issue 288, pull request 289: Add `six.assertNotRegex`.

- Issue 317: `six.moves._dummy_thread` now points to the `_thread` module on
Python 3.9+. Python 3.7 and later requires threading and deprecated the
`_dummy_thread` module.

- Issue 308, pull request 314: Remove support for Python 2.6 and Python 3.2.

- Issue 250, issue 165, pull request 251: `six.wraps` now ignores missing
attributes. This follows the Python 3.2+ standard library behavior.

1.13.0

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- Issue 298, pull request 299: Add `six.moves.dbm_ndbm`.

- Issue 155: Add `six.moves.collections_abc`, which aliases the `collections`
module on Python 2-3.2 and the `collections.abc` on Python 3.3 and greater.

- Pull request 304: Re-add distutils fallback in `setup.py`.

- Pull request 305: On Python 3.7, `with_metaclass` supports classes using PEP
560 features.

1.12.0

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- Issue 259, pull request 260: `six.add_metaclass` now preserves
`__qualname__` from the original class.

- Pull request 204: Add `six.ensure_binary`, `six.ensure_text`, and
`six.ensure_str`.

1.11.0

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- Pull request 178: `with_metaclass` now properly proxies `__prepare__` to the
underlying metaclass.

- Pull request 191: Allow `with_metaclass` to work with metaclasses implemented
in C.

- Pull request 203: Add parse_http_list and parse_keqv_list to moved
urllib.request.

- Pull request 172 and issue 171: Add unquote_to_bytes to moved urllib.parse.

- Pull request 167: Add `six.moves.getoutput`.

- Pull request 80: Add `six.moves.urllib_parse.splitvalue`.

- Pull request 75: Add `six.moves.email_mime_image`.

- Pull request 72: Avoid creating reference cycles through tracebacks in
`reraise`.

1.10.0

------

- Issue 122: Improve the performance of `six.int2byte` on Python 3.

- Pull request 55 and issue 99: Don't add the `winreg` module to `six.moves`
on non-Windows platforms.

- Pull request 60 and issue 108: Add `six.moves.getcwd` and
`six.moves.getcwdu`.

- Pull request 64: Add `create_unbound_method` to create unbound methods.

1.9.0

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- Issue 106: Support the `flush` parameter to `six.print_`.

- Pull request 48 and issue 15: Add the `python_2_unicode_compatible`
decorator.

- Pull request 57 and issue 50: Add several compatibility methods for unittest
assertions that were renamed between Python 2 and 3.

- Issue 105 and pull request 58: Ensure `six.wraps` respects the *updated* and
*assigned* arguments.

- Issue 102: Add `raise_from` to abstract out Python 3's raise from syntax.

- Issue 97: Optimize `six.iterbytes` on Python 2.

- Issue 98: Fix `six.moves` race condition in multi-threaded code.

- Pull request 51: Add `six.view(keys|values|items)`, which provide dictionary
views on Python 2.7+.

- Issue 112: `six.moves.reload_module` now uses the importlib module on
Python 3.4+.

1.8.0

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- Issue 90: Add `six.moves.shlex_quote`.

- Issue 59: Add `six.moves.intern`.

- Add `six.urllib.parse.uses_(fragment|netloc|params|query|relative)`.

- Issue 88: Fix add_metaclass when the class has `__slots__` containing
`__weakref__` or `__dict__`.

- Issue 89: Make six use absolute imports.

- Issue 85: Always accept *updated* and *assigned* arguments for `wraps()`.

- Issue 86: In `reraise()`, instantiate the exception if the second argument is
`None`.

- Pull request 45: Add `six.moves.email_mime_nonmultipart`.

- Issue 81: Add `six.urllib.request.splittag` mapping.

- Issue 80: Add `six.urllib.request.splituser` mapping.

1.7.3

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- Issue 77: Fix import six on Python 3.4 with a custom loader.

- Issue 74: `six.moves.xmlrpc_server` should map to `SimpleXMLRPCServer` on Python
2 as documented not `xmlrpclib`.

1.7.2

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- Issue 72: Fix installing on Python 2.

1.7.1

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- Issue 71: Make the six.moves meta path importer handle reloading of the six
module gracefully.

1.7.0

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- Pull request 30: Implement six.moves with a PEP 302 meta path hook.

- Pull request 32: Add six.wraps, which is like functools.wraps but always sets
the __wrapped__ attribute.

- Pull request 35: Improve add_metaclass, so that it doesn't end up inserting
another class into the hierarchy.

- Pull request 34: Add import mappings for dummy_thread.

- Pull request 33: Add import mappings for UserDict and UserList.

- Pull request 31: Select the implementations of dictionary iterator routines
at import time for a 20% speed boost.

Links

• PyPI: https://pypi.org/project/six
• Changelog: https://data.safetycli.com/changelogs/six/
• Repo: https://github.com/benjaminp/six