Update vulture to 1.0

[pyup-bot]

This PR updates vulture from 0.26 to 1.0.

Changelog

1.0

----------------
* Add ``--ignore-decorators`` flag (thanks RJ722).
* Add whitelist for ``threading`` module (thanks andrewhalle).

0.29

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* Add ``--ignore-names`` flag for ignoring names matching the given glob patterns (thanks RJ722).

0.28

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* Add ``--make-whitelist`` flag for reporting output in whitelist format (thanks RJ722).
* Ignore case of ``--exclude`` arguments on Windows.
* Add ``*-test.py`` to recognized test file patterns.
* Add ``failureException``, ``longMessage`` and ``maxDiff`` to ``unittest`` whitelist.
* Refer to actual objects rather than their mocks in default whitelists (thanks RJ722).
* Don't import any Vulture modules in setup.py (thanks RJ722).

0.27

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* Report ``while (True): ... else: ...`` as unreachable (thanks RJ722).
* Use ``argparse`` instead of ``optparse``.
* Whitelist Mock.return_value and Mock.side_effect in unittest.mock module.
* Drop support for Python 2.6 and 3.3.
* Improve documentation and test coverage (thanks RJ722).

Links

• PyPI: https://pypi.org/project/vulture
• Changelog: https://pyup.io/changelogs/vulture/
• Repo: https://github.com/jendrikseipp/vulture

[coveralls]

Coverage remained the same at 76.333% when pulling 3ee7075 on pyup-update-vulture-0.26-to-1.0 into 1b65462 on master.

[pyup-bot]

Closing this in favor of #95