Scheduled weekly dependency update for week 33

[pyup-bot]

Updates

Here's a list of all the updates bundled in this pull request. I've added some links to make it easier for you to find all the information you need.

hypothesis	3.16.1	»	3.18.0	PyPI | Changelog | Repo
pytest	3.2.0	»	3.2.1	PyPI | Changelog | Repo | Homepage

Changelogs

hypothesis 3.16.1 -> 3.18.0

3.18.0

---

This is a feature release:

• :func:~hypothesis.strategies.characters now accepts
  whitelist_characters, particular characters which will be added to those
  it produces. (:issue:668)
• A bug fix for the internal function _union_interval_lists(), and a rename
  to _union_intervals(). It now correctly handles all cases where intervals
  overlap, and it always returns the result as a tuple for tuples.

Thanks to Alex Willmer for these.

---

3.17.0

---

This release documents :ref:the previously undocumented phases feature <phases>",
making it part of the official public API. It also updates how the example
database is used. Principally:

• A Phases.reuse argument will now correctly control whether examples
  from the database are run (it previously did exactly the wrong thing and
  controlled whether examples would be saved).
• Hypothesis will no longer try to rerun all previously failing examples.
  Instead it will replay the smallest previously failing example and a
  selection of other examples that are likely to trigger any other bugs that
  will found. This prevents a previous failure from dominating your tests
  unnecessarily.
• As a result of the previous change, Hypothesis will be slower about clearing
  out old examples from the database that are no longer failing (because it can
  only clear out ones that it actually runs).

---

pytest 3.2.0 -> 3.2.1

3.2.1

=========================

Bug Fixes

• Fixed small terminal glitch when collecting a single test item. (2579 <https://github.com/pytest-dev/pytest/issues/2579>_)

• Correctly consider / as the file separator to automatically mark plugin
  files for rewrite on Windows. (2591 <https://github.com/pytest- dev/pytest/issues/2591>_)

• Properly escape test names when setting PYTEST_CURRENT_TEST environment
  variable. (2644 <https://github.com/pytest-dev/pytest/issues/2644>_)

• Fix error on Windows and Python 3.6+ when sys.stdout has been replaced
  with a stream-like object which does not implement the full io module
  buffer protocol. In particular this affects pytest-xdist users on the
  aforementioned platform. (2666 <https://github.com/pytest- dev/pytest/issues/2666>_)

Improved Documentation

• Explicitly document which pytest features work with unittest. (2626 <https://github.com/pytest-dev/pytest/issues/2626>_)

That's it for now!

Happy merging! 🤖

[coveralls]

Coverage remained the same at 100.0% when pulling d1651d6 on pyup-scheduled-update-08-14-2017 into 09802e9 on master.