⬆️ Bump pytest from 3.10.0 to 4.0.0

[dependabot-preview]

Bumps pytest from 3.10.0 to 4.0.0.

Changelog

Sourced from pytest's changelog.

pytest 4.0.0 (2018-11-13)

Removals

• #3737 <https://github-redirect.dependabot.com/pytest-dev/pytest/issues/3737>_: RemovedInPytest4Warnings are now errors by default.

  Following our plan to remove deprecated features with as little disruption as
  possible, all warnings of type RemovedInPytest4Warnings now generate errors
  instead of warning messages.

  The affected features will be effectively removed in pytest 4.1, so please consult the
  Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>__
  section in the docs for directions on how to update existing code.

  In the pytest 4.0.X series, it is possible to change the errors back into warnings as a stop
  gap measure by adding this to your pytest.ini file:

  .. code-block:: ini

  [pytest]
  filterwarnings =
      ignore::pytest.RemovedInPytest4Warning
  

  But this will stop working when pytest 4.1 is released.

  If you have concerns about the removal of a specific feature, please add a
  comment to #4348 <https://github-redirect.dependabot.com/pytest-dev/pytest/issues/4348>__.

• #4358 <https://github-redirect.dependabot.com/pytest-dev/pytest/issues/4358>_: Remove the ::() notation to denote a test class instance in node ids.

  Previously, node ids that contain test instances would use ::() to denote the instance like this::

  test_foo.py::Test::()::test_bar
  

  The extra ::() was puzzling to most users and has been removed, so that the test id becomes now::

  test_foo.py::Test::test_bar
  

  This change could not accompany a deprecation period as is usual when user-facing functionality changes because
  it was not really possible to detect when the functionality was being used explicitly.

  The extra ::() might have been removed in some places internally already,
  which then led to confusion in places where it was expected, e.g. with
  --deselect (#4127 <https://github-redirect.dependabot.com/pytest-dev/pytest/issues/4127>_).

  Test class instances are also not listed with --collect-only anymore.

... (truncated)

Commits

• c2d6b35 Preparing release version 4.0.0
• e025974 Merge remote-tracking branch 'upstream/master' into release-4.0.0
• fea09cd Merge pull request #4383 from nicoddemus/merge-master-into-features
• b7863a5 Merge pull request #4381 from blueyed/callinfo-repr
• a72eff5 Merge pull request #4382 from blueyed/pytester-pop-TOX_ENV_DIR
• 46c8363 Merge pull request #4380 from blueyed/improve-ci
• 557cb6c Merge remote-tracking branch 'upstream/master' into merge-master-into-features
• 8198e7c Merge pull request #4349 from nicoddemus/pytest4-warnings-as-errors
• a6a9646 pytester: pop TOX_ENV_DIR from os.environ
• 27dab4e Fix CallInfo.repr for unfinished call
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #57.