Update pytest-mock to 3.4.0

[pyup-bot]

This PR updates pytest-mock from 3.2.0 to 3.4.0.

Changelog

3.4.0

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

* Add `mock.seal` alias to the `mocker` fixture (`211`_). Thanks `coiax`_ for the PR.

* Fixed spying on exceptions not covered by the ``Exception``
superclass (`215`_), like ``KeyboardInterrupt`` -- PR `216`_
by `webknjaz`_.

Before the fix, both ``spy_return`` and ``spy_exception``
whenever such an exception happened. And after this fix,
``spy_exception`` is set to a correct value of an exception
that has actually happened.

.. _coiax: https://github.com/coiax
.. _webknjaz: https://github.com/sponsors/webknjaz
.. _211: https://github.com/pytest-dev/pytest-mock/pull/211
.. _215: https://github.com/pytest-dev/pytest-mock/pull/215
.. _216: https://github.com/pytest-dev/pytest-mock/pull/216

3.3.1

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

* Introduce ``MockFixture`` as an alias to ``MockerFixture``.

Before ``3.3.0``, the fixture class was named ``MockFixture``, but was renamed to ``MockerFixture`` to better
match the ``mocker`` fixture. While not officially part of the API, it was later discovered that this broke
the code of some users which already imported ``pytest_mock.MockFixture`` for type annotations, so we
decided to reintroduce the name as an alias.

Note however that this is just a stop gap measure, and new code should use ``MockerFixture`` for type annotations.

* Improved typing for ``MockerFixture.patch``  (`201`_). Thanks `srittau`_ for the PR.

.. _srittau: https://github.com/srittau
.. _201: https://github.com/pytest-dev/pytest-mock/pull/201

3.3.0

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

* ``pytest-mock`` now includes inline type annotations and exposes them to user programs. The ``mocker`` fixture returns ``pytest_mock.MockerFixture``, which can be used to annotate your tests:

.. code-block:: python

     from pytest_mock import MockerFixture

     def test_foo(mocker: MockerFixture) -> None:
         ...

The type annotations were developed against mypy version ``0.782``, the
minimum version supported at the moment. If you run into an error that you believe to be incorrect, please open an issue.

Many thanks to `staticdev`_ for providing the initial patch (`199`_).

.. _staticdev: https://github.com/staticdev
.. _199: https://github.com/pytest-dev/pytest-mock/pull/199

Links

• PyPI: https://pypi.org/project/pytest-mock
• Changelog: https://pyup.io/changelogs/pytest-mock/
• Repo: https://github.com/pytest-dev/pytest-mock/

[pyup-bot]

Closing this in favor of #50