Scheduled weekly dependency update for week 20

[pyup-bot]

Update pep8-naming from 0.6.1 to 0.7.0.

Changelog

0.7.0

------------------

* Detect N806 in ``with ... as ...:`` statements.

* Detect N806 in multiple assignment statements, e.g., ``Foo, Bar =
unpacking``.

* Allow class names to be properly ignored.

* Remove spurious 'xxx' from error message

* Detect N807 within conditional statements.

Links

• PyPI: https://pypi.org/project/pep8-naming
• Changelog: https://pyup.io/changelogs/pep8-naming/
• Repo: https://github.com/PyCQA/pep8-naming

[coveralls]

Coverage remained the same at 100.0% when pulling fefda17 on pyup-scheduled-update-2018-05-21 into 0ddafa8 on master.

[pyup-bot]

Closing this in favor of #29