Initial Update

[pyup-bot]

This PR sets up pyup.io on this repo and updates all dependencies at once, in a single branch.

Subsequent pull requests will update one dependency at a time, each in their own branch. If you want to start with that right away, simply close this PR.

Update attrs from 19.1.0 to 19.3.0.

Changelog

19.3.0

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

Changes
^^^^^^^

- Fixed ``auto_attribs`` usage when default values cannot be compared directly with ``==``, such as ``numpy`` arrays.
`585 <https://github.com/python-attrs/attrs/issues/585>`_


----

19.2.0

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

Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Removed deprecated ``Attribute`` attribute ``convert`` per scheduled removal on 2019/1.
This planned deprecation is tracked in issue `307 <https://github.com/python-attrs/attrs/issues/307>`_.
`504 <https://github.com/python-attrs/attrs/issues/504>`_
- ``__lt__``, ``__le__``, ``__gt__``, and ``__ge__`` do not consider subclasses comparable anymore.

This has been deprecated since 18.2.0 and was raising a ``DeprecationWarning`` for over a year.
`570 <https://github.com/python-attrs/attrs/issues/570>`_


Deprecations
^^^^^^^^^^^^

- The ``cmp`` argument to ``attr.s()`` and ``attr.ib()`` is now deprecated.

Please use ``eq`` to add equality methods (``__eq__`` and ``__ne__``) and ``order`` to add ordering methods (``__lt__``, ``__le__``, ``__gt__``, and ``__ge__``) instead – just like with `dataclasses <https://docs.python.org/3/library/dataclasses.html>`_.

Both are effectively ``True`` by default but it's enough to set ``eq=False`` to disable both at once.
Passing ``eq=False, order=True`` explicitly will raise a ``ValueError`` though.

Since this is arguably a deeper backward-compatibility break, it will have an extended deprecation period until 2021-06-01.
After that day, the ``cmp`` argument will be removed.

``attr.Attribute`` also isn't orderable anymore.
`574 <https://github.com/python-attrs/attrs/issues/574>`_


Changes
^^^^^^^

- Updated ``attr.validators.__all__`` to include new validators added in `425`_.
`517 <https://github.com/python-attrs/attrs/issues/517>`_
- Slotted classes now use a pure Python mechanism to rewrite the ``__class__`` cell when rebuilding the class, so ``super()`` works even on environments where ``ctypes`` is not installed.
`522 <https://github.com/python-attrs/attrs/issues/522>`_
- When collecting attributes using ``attr.s(auto_attribs=True)``, attributes with a default of ``None`` are now deleted too.
`523 <https://github.com/python-attrs/attrs/issues/523>`_,
`556 <https://github.com/python-attrs/attrs/issues/556>`_
- Fixed ``attr.validators.deep_iterable()`` and ``attr.validators.deep_mapping()`` type stubs.
`533 <https://github.com/python-attrs/attrs/issues/533>`_
- ``attr.validators.is_callable()`` validator now raises an exception ``attr.exceptions.NotCallableError``, a subclass of ``TypeError``, informing the received value.
`536 <https://github.com/python-attrs/attrs/issues/536>`_
- ``attr.s(auto_exc=True)`` now generates classes that are hashable by ID, as the documentation always claimed it would.
`543 <https://github.com/python-attrs/attrs/issues/543>`_,
`563 <https://github.com/python-attrs/attrs/issues/563>`_
- Added ``attr.validators.matches_re()`` that checks string attributes whether they match a regular expression.
`552 <https://github.com/python-attrs/attrs/issues/552>`_
- Keyword-only attributes (``kw_only=True``) and attributes that are excluded from the ``attrs``'s ``__init__`` (``init=False``) now can appear before mandatory attributes.
`559 <https://github.com/python-attrs/attrs/issues/559>`_
- The fake filename for generated methods is now more stable.
It won't change when you restart the process.
`560 <https://github.com/python-attrs/attrs/issues/560>`_
- The value passed to ``attr.ib(repr=…)`` can now be either a boolean (as before) or a callable.
That callable must return a string and is then used for formatting the attribute by the generated ``__repr__()`` method.
`568 <https://github.com/python-attrs/attrs/issues/568>`_
- Added ``attr.__version_info__`` that can be used to reliably check the version of ``attrs`` and write forward- and backward-compatible code.
Please check out the `section on deprecated APIs <http://www.attrs.org/en/stable/api.htmldeprecated-apis>`_ on how to use it.
`580 <https://github.com/python-attrs/attrs/issues/580>`_

.. _`425`: https://github.com/python-attrs/attrs/issues/425


----

Links

• PyPI: https://pypi.org/project/attrs
• Changelog: https://pyup.io/changelogs/attrs/
• Homepage: https://www.attrs.org/

Update pathlib2 from 2.3.4 to 2.3.5.

Changelog

2.3.5

^^^^^^^^^^^^^

- Fall back to ascii when getfilesystemencoding returns None (see
issue 59).

Links

• PyPI: https://pypi.org/project/pathlib2
• Changelog: https://pyup.io/changelogs/pathlib2/
• Repo: https://github.com/mcmtroffaes/pathlib2

Update pytest from 5.1.3 to 5.2.1.

Changelog

5.2.1

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

Bug Fixes
---------

- `5902 <https://github.com/pytest-dev/pytest/issues/5902>`_: Fix warnings about deprecated ``cmp`` attribute in ``attrs>=19.2``.

5.2.0

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

Deprecations
------------

- `1682 <https://github.com/pytest-dev/pytest/issues/1682>`_: Passing arguments to pytest.fixture() as positional arguments is deprecated - pass them
as a keyword argument instead.



Features
--------

- `1682 <https://github.com/pytest-dev/pytest/issues/1682>`_: The ``scope`` parameter of ``pytest.fixture`` can now be a callable that receives
the fixture name and the ``config`` object as keyword-only parameters.
See `the docs <https://docs.pytest.org/en/latest/fixture.htmldynamic-scope>`__ for more information.


- `5764 <https://github.com/pytest-dev/pytest/issues/5764>`_: New behavior of the ``--pastebin`` option: failures to connect to the pastebin server are reported, without failing the pytest run



Bug Fixes
---------

- `5806 <https://github.com/pytest-dev/pytest/issues/5806>`_: Fix "lexer" being used when uploading to bpaste.net from ``--pastebin`` to "text".


- `5884 <https://github.com/pytest-dev/pytest/issues/5884>`_: Fix ``--setup-only`` and ``--setup-show`` for custom pytest items.



Trivial/Internal Changes
------------------------

- `5056 <https://github.com/pytest-dev/pytest/issues/5056>`_: The HelpFormatter uses ``py.io.get_terminal_width`` for better width detection.

Links

• PyPI: https://pypi.org/project/pytest
• Changelog: https://pyup.io/changelogs/pytest/
• Homepage: https://docs.pytest.org/en/latest/

Update pytest-cov from 2.7.1 to 2.8.1.

Changelog

2.8.1

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

* Fixed `348 <https://github.com/pytest-dev/pytest-cov/issues/348>`_ -
regression when only certain reports (html or xml) are used then ``--cov-fail-under`` always fails.

2.8.0

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

* Fixed ``RecursionError`` that can occur when using
`cleanup_on_signal <https://pytest-cov.readthedocs.io/en/latest/subprocess-support.htmlif-you-got-custom-signal-handling>`__ or
`cleanup_on_sigterm <https://pytest-cov.readthedocs.io/en/latest/subprocess-support.htmlif-you-got-custom-signal-handling>`__.
See: `294 <https://github.com/pytest-dev/pytest-cov/issues/294>`_.
The 2.7.x releases of pytest-cov should be considered broken regarding aforementioned cleanup API.
* Added compatibility with future xdist release that deprecates some internals
(match pytest-xdist master/worker terminology).
Contributed by Thomas Grainger in `321 <https://github.com/pytest-dev/pytest-cov/pull/321>`_
* Fixed breakage that occurs when multiple reporting options are used.
Contributed by Thomas Grainger in `338 <https://github.com/pytest-dev/pytest-cov/pull/338>`_.
* Changed internals to use a stub instead of ``os.devnull``.
Contributed by Thomas Grainger in `332 <https://github.com/pytest-dev/pytest-cov/pull/332>`_.
* Added support for Coverage 5.0.
Contributed by Ned Batchelder in `319 <https://github.com/pytest-dev/pytest-cov/pull/319>`_.
* Added support for float values in ``--cov-fail-under``.
Contributed by Martín Gaitán in `311 <https://github.com/pytest-dev/pytest-cov/pull/311>`_.
* Various documentation fixes. Contributed by
Juanjo Bazán,
Andrew Murray and
Albert Tugushev in
`298 <https://github.com/pytest-dev/pytest-cov/pull/298>`_,
`299 <https://github.com/pytest-dev/pytest-cov/pull/299>`_ and
`307 <https://github.com/pytest-dev/pytest-cov/pull/307>`_.
* Various testing improvements. Contributed by
Ned Batchelder,
Daniel Hahler,
Ionel Cristian Mărieș and
Hugo van Kemenade in
`313 <https://github.com/pytest-dev/pytest-cov/pull/313>`_,
`314 <https://github.com/pytest-dev/pytest-cov/pull/314>`_,
`315 <https://github.com/pytest-dev/pytest-cov/pull/315>`_,
`316 <https://github.com/pytest-dev/pytest-cov/pull/316>`_,
`325 <https://github.com/pytest-dev/pytest-cov/pull/325>`_,
`326 <https://github.com/pytest-dev/pytest-cov/pull/326>`_,
`334 <https://github.com/pytest-dev/pytest-cov/pull/334>`_ and
`335 <https://github.com/pytest-dev/pytest-cov/pull/335>`_.
* Added the ``--cov-context`` CLI options that enables coverage contexts. Only works with coverage 5.0+.
Contributed by Ned Batchelder in `345 <https://github.com/pytest-dev/pytest-cov/pull/345>`_.

Links

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