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Update pytest to 5.3.1 #180

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This PR updates pytest from 4.6.3 to 5.3.1.

Changelog

5.3.1

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

Improvements
------------

- `6231 <https://github.com/pytest-dev/pytest/issues/6231>`_: Improve check for misspelling of ``pytest.mark.parametrize``.


- `6257 <https://github.com/pytest-dev/pytest/issues/6257>`_: Handle `exit.Exception` raised in `notify_exception` (via `pytest_internalerror`), e.g. when quitting pdb from post mortem.



Bug Fixes
---------

- `5914 <https://github.com/pytest-dev/pytest/issues/5914>`_: pytester: fix ``no_fnmatch_line`` when used after positive matching.


- `6082 <https://github.com/pytest-dev/pytest/issues/6082>`_: Fix line detection for doctest samples inside ``property`` docstrings, as a workaround to `bpo-17446 <https://bugs.python.org/issue17446>`__.


- `6254 <https://github.com/pytest-dev/pytest/issues/6254>`_: Fix compatibility with pytest-parallel (regression in pytest 5.3.0).


- `6255 <https://github.com/pytest-dev/pytest/issues/6255>`_: Clear the ``sys.last_traceback``, ``sys.last_type`` and ``sys.last_value``
attributes by deleting them instead of setting them to ``None``. This better
matches the behaviour of the Python standard library.

5.3.0

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

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

- `6179 <https://github.com/pytest-dev/pytest/issues/6179>`_: The default value of ``junit_family`` option will change to ``xunit2`` in pytest 6.0, given
that this is the version supported by default in modern tools that manipulate this type of file.

In order to smooth the transition, pytest will issue a warning in case the ``--junitxml`` option
is given in the command line but ``junit_family`` is not explicitly configured in ``pytest.ini``.

For more information, `see the docs <https://docs.pytest.org/en/latest/deprecations.htmljunit-family-default-value-change-to-xunit2>`__.



Features
--------

- `4488 <https://github.com/pytest-dev/pytest/issues/4488>`_: The pytest team has created the `pytest-reportlog <https://github.com/pytest-dev/pytest-reportlog>`__
plugin, which provides a new ``--report-log=FILE`` option that writes *report logs* into a file as the test session executes.

Each line of the report log contains a self contained JSON object corresponding to a testing event,
such as a collection or a test result report. The file is guaranteed to be flushed after writing
each line, so systems can read and process events in real-time.

The plugin is meant to replace the ``--resultlog`` option, which is deprecated and meant to be removed
in a future release. If you use ``--resultlog``, please try out ``pytest-reportlog`` and
provide feedback.


- `4730 <https://github.com/pytest-dev/pytest/issues/4730>`_: When ``sys.pycache_prefix`` (Python 3.8+) is set, it will be used by pytest to cache test files changed by the assertion rewriting mechanism.

This makes it easier to benefit of cached ``.pyc`` files even on file systems without permissions.


- `5515 <https://github.com/pytest-dev/pytest/issues/5515>`_: Allow selective auto-indentation of multiline log messages.

Adds command line option ``--log-auto-indent``, config option
``log_auto_indent`` and support for per-entry configuration of
indentation behavior on calls to ``logging.log()``.

Alters the default for auto-indention from ``on`` to ``off``. This
restores the older behavior that existed prior to v4.6.0. This
reversion to earlier behavior was done because it is better to
activate new features that may lead to broken tests explicitly
rather than implicitly.


- `5914 <https://github.com/pytest-dev/pytest/issues/5914>`_: `testdir <https://docs.pytest.org/en/latest/reference.htmltestdir>`__ learned two new functions, `no_fnmatch_line <https://docs.pytest.org/en/latest/reference.html_pytest.pytester.LineMatcher.no_fnmatch_line>`_ and
`no_re_match_line <https://docs.pytest.org/en/latest/reference.html_pytest.pytester.LineMatcher.no_re_match_line>`_.

The functions are used to ensure the captured text *does not* match the given
pattern.

The previous idiom was to use ``re.match``:

.. code-block:: python

   result = testdir.runpytest()
   assert re.match(pat, result.stdout.str()) is None

Or the ``in`` operator:

.. code-block:: python

   result = testdir.runpytest()
   assert text in result.stdout.str()

But the new functions produce best output on failure.


- `6057 <https://github.com/pytest-dev/pytest/issues/6057>`_: Added tolerances to complex values when printing ``pytest.approx``.

For example, ``repr(pytest.approx(3+4j))`` returns ``(3+4j) ± 5e-06 ∠ ±180°``. This is polar notation indicating a circle around the expected value, with a radius of 5e-06. For ``approx`` comparisons to return ``True``, the actual value should fall within this circle.


- `6061 <https://github.com/pytest-dev/pytest/issues/6061>`_: Added the pluginmanager as an argument to ``pytest_addoption``
so that hooks can be invoked when setting up command line options. This is
useful for having one plugin communicate things to another plugin,
such as default values or which set of command line options to add.



Improvements
------------

- `5061 <https://github.com/pytest-dev/pytest/issues/5061>`_: Use multiple colors with terminal summary statistics.


- `5630 <https://github.com/pytest-dev/pytest/issues/5630>`_: Quitting from debuggers is now properly handled in ``doctest`` items.


- `5924 <https://github.com/pytest-dev/pytest/issues/5924>`_: Improved verbose diff output with sequences.

Before:

::

   E   AssertionError: assert ['version', '...version_info'] == ['version', '...version', ...]
   E     Right contains 3 more items, first extra item: ' '
   E     Full diff:
   E     - ['version', 'version_info', 'sys.version', 'sys.version_info']
   E     + ['version',
   E     +  'version_info',
   E     +  'sys.version',
   E     +  'sys.version_info',
   E     +  ' ',
   E     +  'sys.version',
   E     +  'sys.version_info']

After:

::

   E   AssertionError: assert ['version', '...version_info'] == ['version', '...version', ...]
   E     Right contains 3 more items, first extra item: ' '
   E     Full diff:
   E       [
   E        'version',
   E        'version_info',
   E        'sys.version',
   E        'sys.version_info',
   E     +  ' ',
   E     +  'sys.version',
   E     +  'sys.version_info',
   E       ]


- `5934 <https://github.com/pytest-dev/pytest/issues/5934>`_: ``repr`` of ``ExceptionInfo`` objects has been improved to honor the ``__repr__`` method of the underlying exception.

- `5936 <https://github.com/pytest-dev/pytest/issues/5936>`_: Display untruncated assertion message with ``-vv``.


- `5990 <https://github.com/pytest-dev/pytest/issues/5990>`_: Fixed plurality mismatch in test summary (e.g. display "1 error" instead of "1 errors").


- `6008 <https://github.com/pytest-dev/pytest/issues/6008>`_: ``Config.InvocationParams.args`` is now always a ``tuple`` to better convey that it should be
immutable and avoid accidental modifications.


- `6023 <https://github.com/pytest-dev/pytest/issues/6023>`_: ``pytest.main`` returns a ``pytest.ExitCode`` instance now, except for when custom exit codes are used (where it returns ``int`` then still).


- `6026 <https://github.com/pytest-dev/pytest/issues/6026>`_: Align prefixes in output of pytester's ``LineMatcher``.


- `6059 <https://github.com/pytest-dev/pytest/issues/6059>`_: Collection errors are reported as errors (and not failures like before) in the terminal's short test summary.


- `6069 <https://github.com/pytest-dev/pytest/issues/6069>`_: ``pytester.spawn`` does not skip/xfail tests on FreeBSD anymore unconditionally.


- `6097 <https://github.com/pytest-dev/pytest/issues/6097>`_: The "[...%]" indicator in the test summary is now colored according to the final (new) multi-colored line's main color.


- `6116 <https://github.com/pytest-dev/pytest/issues/6116>`_: Added ``--co`` as a synonym to ``--collect-only``.


- `6148 <https://github.com/pytest-dev/pytest/issues/6148>`_: ``atomicwrites`` is now only used on Windows, fixing a performance regression with assertion rewriting on Unix.


- `6152 <https://github.com/pytest-dev/pytest/issues/6152>`_: Now parametrization will use the ``__name__`` attribute of any object for the id, if present. Previously it would only use ``__name__`` for functions and classes.


- `6176 <https://github.com/pytest-dev/pytest/issues/6176>`_: Improved failure reporting with pytester's ``Hookrecorder.assertoutcome``.


- `6181 <https://github.com/pytest-dev/pytest/issues/6181>`_: The reason for a stopped session, e.g. with ``--maxfail`` / ``-x``, now gets reported in the test summary.


- `6206 <https://github.com/pytest-dev/pytest/issues/6206>`_: Improved ``cache.set`` robustness and performance.



Bug Fixes
---------

- `2049 <https://github.com/pytest-dev/pytest/issues/2049>`_: Fixed ``--setup-plan`` showing inaccurate information about fixture lifetimes.


- `2548 <https://github.com/pytest-dev/pytest/issues/2548>`_: Fixed line offset mismatch of skipped tests in terminal summary.


- `6039 <https://github.com/pytest-dev/pytest/issues/6039>`_: The ``PytestDoctestRunner`` is now properly invalidated when unconfiguring the doctest plugin.

This is important when used with ``pytester``'s ``runpytest_inprocess``.


- `6047 <https://github.com/pytest-dev/pytest/issues/6047>`_: BaseExceptions are now handled in ``saferepr``, which includes ``pytest.fail.Exception`` etc.


- `6074 <https://github.com/pytest-dev/pytest/issues/6074>`_: pytester: fixed order of arguments in ``rm_rf`` warning when cleaning up temporary directories, and do not emit warnings for errors with ``os.open``.


- `6189 <https://github.com/pytest-dev/pytest/issues/6189>`_: Fixed result of ``getmodpath`` method.



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

- `4901 <https://github.com/pytest-dev/pytest/issues/4901>`_: ``RunResult`` from ``pytester`` now displays the mnemonic of the ``ret`` attribute when it is a
valid ``pytest.ExitCode`` value.

5.2.4

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

Bug Fixes
---------

- `6194 <https://github.com/pytest-dev/pytest/issues/6194>`_: Fix incorrect discovery of non-test ``__init__.py`` files.


- `6197 <https://github.com/pytest-dev/pytest/issues/6197>`_: Revert "The first test in a package (``__init__.py``) marked with ``pytest.mark.skip`` is now correctly skipped.".

5.2.3

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

Bug Fixes
---------

- `5830 <https://github.com/pytest-dev/pytest/issues/5830>`_: The first test in a package (``__init__.py``) marked with ``pytest.mark.skip`` is now correctly skipped.


- `6099 <https://github.com/pytest-dev/pytest/issues/6099>`_: Fix ``--trace`` when used with parametrized functions.


- `6183 <https://github.com/pytest-dev/pytest/issues/6183>`_: Using ``request`` as a parameter name in ``pytest.mark.parametrize`` now produces a more
user-friendly error.

5.2.2

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

Bug Fixes
---------

- `5206 <https://github.com/pytest-dev/pytest/issues/5206>`_: Fix ``--nf`` to not forget about known nodeids with partial test selection.


- `5906 <https://github.com/pytest-dev/pytest/issues/5906>`_: Fix crash with ``KeyboardInterrupt`` during ``--setup-show``.


- `5946 <https://github.com/pytest-dev/pytest/issues/5946>`_: Fixed issue when parametrizing fixtures with numpy arrays (and possibly other sequence-like types).


- `6044 <https://github.com/pytest-dev/pytest/issues/6044>`_: Properly ignore ``FileNotFoundError`` exceptions when trying to remove old temporary directories,
for instance when multiple processes try to remove the same directory (common with ``pytest-xdist``
for example).

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.

5.1.3

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

Bug Fixes
---------

- `5807 <https://github.com/pytest-dev/pytest/issues/5807>`_: Fix pypy3.6 (nightly) on windows.


- `5811 <https://github.com/pytest-dev/pytest/issues/5811>`_: Handle ``--fulltrace`` correctly with ``pytest.raises``.


- `5819 <https://github.com/pytest-dev/pytest/issues/5819>`_: Windows: Fix regression with conftest whose qualified name contains uppercase
characters (introduced by 5792).

5.1.2

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

Bug Fixes
---------

- `2270 <https://github.com/pytest-dev/pytest/issues/2270>`_: Fixed ``self`` reference in function-scoped fixtures defined plugin classes: previously ``self``
would be a reference to a *test* class, not the *plugin* class.


- `570 <https://github.com/pytest-dev/pytest/issues/570>`_: Fixed long standing issue where fixture scope was not respected when indirect fixtures were used during
parametrization.


- `5782 <https://github.com/pytest-dev/pytest/issues/5782>`_: Fix decoding error when printing an error response from ``--pastebin``.


- `5786 <https://github.com/pytest-dev/pytest/issues/5786>`_: Chained exceptions in test and collection reports are now correctly serialized, allowing plugins like
``pytest-xdist`` to display them properly.


- `5792 <https://github.com/pytest-dev/pytest/issues/5792>`_: Windows: Fix error that occurs in certain circumstances when loading
``conftest.py`` from a working directory that has casing other than the one stored
in the filesystem (e.g., ``c:\test`` instead of ``C:\test``).

5.1.1

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

Bug Fixes
---------

- `5751 <https://github.com/pytest-dev/pytest/issues/5751>`_: Fixed ``TypeError`` when importing pytest on Python 3.5.0 and 3.5.1.

5.1.0

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

Removals
--------

- `5180 <https://github.com/pytest-dev/pytest/issues/5180>`_: As per our policy, the following features have been deprecated in the 4.X series and are now
removed:

* ``Request.getfuncargvalue``: use ``Request.getfixturevalue`` instead.

* ``pytest.raises`` and ``pytest.warns`` no longer support strings as the second argument.

* ``message`` parameter of ``pytest.raises``.

* ``pytest.raises``, ``pytest.warns`` and ``ParameterSet.param`` now use native keyword-only
 syntax. This might change the exception message from previous versions, but they still raise
 ``TypeError`` on unknown keyword arguments as before.

* ``pytest.config`` global variable.

* ``tmpdir_factory.ensuretemp`` method.

* ``pytest_logwarning`` hook.

* ``RemovedInPytest4Warning`` warning type.

* ``request`` is now a reserved name for fixtures.


For more information consult
`Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>`__ in the docs.


- `5565 <https://github.com/pytest-dev/pytest/issues/5565>`_: Removed unused support code for `unittest2 <https://pypi.org/project/unittest2/>`__.

The ``unittest2`` backport module is no longer
necessary since Python 3.3+, and the small amount of code in pytest to support it also doesn't seem
to be used: after removed, all tests still pass unchanged.

Although our policy is to introduce a deprecation period before removing any features or support
for third party libraries, because this code is apparently not used
at all (even if ``unittest2`` is used by a test suite executed by pytest), it was decided to
remove it in this release.

If you experience a regression because of this, please
`file an issue <https://github.com/pytest-dev/pytest/issues/new>`__.


- `5615 <https://github.com/pytest-dev/pytest/issues/5615>`_: ``pytest.fail``, ``pytest.xfail`` and ``pytest.skip`` no longer support bytes for the message argument.

This was supported for Python 2 where it was tempting to use ``"message"``
instead of ``u"message"``.

Python 3 code is unlikely to pass ``bytes`` to these functions. If you do,
please decode it to an ``str`` beforehand.



Features
--------

- `5564 <https://github.com/pytest-dev/pytest/issues/5564>`_: New ``Config.invocation_args`` attribute containing the unchanged arguments passed to ``pytest.main()``.


- `5576 <https://github.com/pytest-dev/pytest/issues/5576>`_: New `NUMBER <https://docs.pytest.org/en/latest/doctest.htmlusing-doctest-options>`__
option for doctests to ignore irrelevant differences in floating-point numbers.
Inspired by Sébastien Boisgérault's `numtest <https://github.com/boisgera/numtest>`__
extension for doctest.



Improvements
------------

- `5471 <https://github.com/pytest-dev/pytest/issues/5471>`_: JUnit XML now includes a timestamp and hostname in the testsuite tag.


- `5707 <https://github.com/pytest-dev/pytest/issues/5707>`_: Time taken to run the test suite now includes a human-readable representation when it takes over
60 seconds, for example::

   ===== 2 failed in 102.70s (0:01:42) =====



Bug Fixes
---------

- `4344 <https://github.com/pytest-dev/pytest/issues/4344>`_: Fix RuntimeError/StopIteration when trying to collect package with "__init__.py" only.


- `5115 <https://github.com/pytest-dev/pytest/issues/5115>`_: Warnings issued during ``pytest_configure`` are explicitly not treated as errors, even if configured as such, because it otherwise completely breaks pytest.


- `5477 <https://github.com/pytest-dev/pytest/issues/5477>`_: The XML file produced by ``--junitxml`` now correctly contain a ``<testsuites>`` root element.


- `5524 <https://github.com/pytest-dev/pytest/issues/5524>`_: Fix issue where ``tmp_path`` and ``tmpdir`` would not remove directories containing files marked as read-only,
which could lead to pytest crashing when executed a second time with the ``--basetemp`` option.


- `5537 <https://github.com/pytest-dev/pytest/issues/5537>`_: Replace ``importlib_metadata`` backport with ``importlib.metadata`` from the
standard library on Python 3.8+.


- `5578 <https://github.com/pytest-dev/pytest/issues/5578>`_: Improve type checking for some exception-raising functions (``pytest.xfail``, ``pytest.skip``, etc)
so they provide better error messages when users meant to use marks (for example ``pytest.xfail``
instead of ``pytest.mark.xfail``).


- `5606 <https://github.com/pytest-dev/pytest/issues/5606>`_: Fixed internal error when test functions were patched with objects that cannot be compared
for truth values against others, like ``numpy`` arrays.


- `5634 <https://github.com/pytest-dev/pytest/issues/5634>`_: ``pytest.exit`` is now correctly handled in ``unittest`` cases.
This makes ``unittest`` cases handle ``quit`` from pytest's pdb correctly.


- `5650 <https://github.com/pytest-dev/pytest/issues/5650>`_: Improved output when parsing an ini configuration file fails.


- `5701 <https://github.com/pytest-dev/pytest/issues/5701>`_: Fix collection of ``staticmethod`` objects defined with ``functools.partial``.


- `5734 <https://github.com/pytest-dev/pytest/issues/5734>`_: Skip async generator test functions, and update the warning message to refer to ``async def`` functions.



Improved Documentation
----------------------

- `5669 <https://github.com/pytest-dev/pytest/issues/5669>`_: Add docstring for ``Testdir.copy_example``.



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

- `5095 <https://github.com/pytest-dev/pytest/issues/5095>`_: XML files of the ``xunit2`` family are now validated against the schema by pytest's own test suite
to avoid future regressions.


- `5516 <https://github.com/pytest-dev/pytest/issues/5516>`_: Cache node splitting function which can improve collection performance in very large test suites.


- `5603 <https://github.com/pytest-dev/pytest/issues/5603>`_: Simplified internal ``SafeRepr`` class and removed some dead code.


- `5664 <https://github.com/pytest-dev/pytest/issues/5664>`_: When invoking pytest's own testsuite with ``PYTHONDONTWRITEBYTECODE=1``,
the ``test_xfail_handling`` test no longer fails.


- `5684 <https://github.com/pytest-dev/pytest/issues/5684>`_: Replace manual handling of ``OSError.errno`` in the codebase by new ``OSError`` subclasses (``PermissionError``, ``FileNotFoundError``, etc.).

5.0.1

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

Bug Fixes
---------

- `5479 <https://github.com/pytest-dev/pytest/issues/5479>`_: Improve quoting in ``raises`` match failure message.


- `5523 <https://github.com/pytest-dev/pytest/issues/5523>`_: Fixed using multiple short options together in the command-line (for example ``-vs``) in Python 3.8+.


- `5547 <https://github.com/pytest-dev/pytest/issues/5547>`_: ``--step-wise`` now handles ``xfail(strict=True)`` markers properly.



Improved Documentation
----------------------

- `5517 <https://github.com/pytest-dev/pytest/issues/5517>`_: Improve "Declaring new hooks" section in chapter "Writing Plugins"

5.0.0

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

Important
---------

This release is a Python3.5+ only release.

For more details, see our `Python 2.7 and 3.4 support plan <https://docs.pytest.org/en/latest/py27-py34-deprecation.html>`__.

Removals
--------

- `1149 <https://github.com/pytest-dev/pytest/issues/1149>`_: Pytest no longer accepts prefixes of command-line arguments, for example
typing ``pytest --doctest-mod`` inplace of ``--doctest-modules``.
This was previously allowed where the ``ArgumentParser`` thought it was unambiguous,
but this could be incorrect due to delayed parsing of options for plugins.
See for example issues `1149 <https://github.com/pytest-dev/pytest/issues/1149>`__,
`3413 <https://github.com/pytest-dev/pytest/issues/3413>`__, and
`4009 <https://github.com/pytest-dev/pytest/issues/4009>`__.


- `5402 <https://github.com/pytest-dev/pytest/issues/5402>`_: **PytestDeprecationWarning are now errors by default.**

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

**The affected features will be effectively removed in pytest 5.1**, 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 ``5.0.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.PytestDeprecationWarning

But this will stop working when pytest ``5.1`` is released.

**If you have concerns** about the removal of a specific feature, please add a
comment to `5402 <https://github.com/pytest-dev/pytest/issues/5402>`__.


- `5412 <https://github.com/pytest-dev/pytest/issues/5412>`_: ``ExceptionInfo`` objects (returned by ``pytest.raises``) now have the same ``str`` representation as ``repr``, which
avoids some confusion when users use ``print(e)`` to inspect the object.

This means code like:

.. code-block:: python

     with pytest.raises(SomeException) as e:
         ...
     assert "some message" in str(e)


Needs to be changed to:

.. code-block:: python

     with pytest.raises(SomeException) as e:
         ...
     assert "some message" in str(e.value)




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

- `4488 <https://github.com/pytest-dev/pytest/issues/4488>`_: The removal of the ``--result-log`` option and module has been postponed to (tentatively) pytest 6.0 as
the team has not yet got around to implement a good alternative for it.


- `466 <https://github.com/pytest-dev/pytest/issues/466>`_: The ``funcargnames`` attribute has been an alias for ``fixturenames`` since
pytest 2.3, and is now deprecated in code too.



Features
--------

- `3457 <https://github.com/pytest-dev/pytest/issues/3457>`_: New `pytest_assertion_pass <https://docs.pytest.org/en/latest/reference.html_pytest.hookspec.pytest_assertion_pass>`__
hook, called with context information when an assertion *passes*.

This hook is still **experimental** so use it with caution.


- `5440 <https://github.com/pytest-dev/pytest/issues/5440>`_: The `faulthandler <https://docs.python.org/3/library/faulthandler.html>`__ standard library
module is now enabled by default to help users diagnose crashes in C modules.

This functionality was provided by integrating the external
`pytest-faulthandler <https://github.com/pytest-dev/pytest-faulthandler>`__ plugin into the core,
so users should remove that plugin from their requirements if used.

For more information see the docs: https://docs.pytest.org/en/latest/usage.htmlfault-handler


- `5452 <https://github.com/pytest-dev/pytest/issues/5452>`_: When warnings are configured as errors, pytest warnings now appear as originating from ``pytest.`` instead of the internal ``_pytest.warning_types.`` module.


- `5125 <https://github.com/pytest-dev/pytest/issues/5125>`_: ``Session.exitcode`` values are now coded in ``pytest.ExitCode``, an ``IntEnum``. This makes the exit code available for consumer code and are more explicit other than just documentation. User defined exit codes are still valid, but should be used with caution.

The team doesn't expect this change to break test suites or plugins in general, except in esoteric/specific scenarios.

**pytest-xdist** users should upgrade to ``1.29.0`` or later, as ``pytest-xdist`` required a compatibility fix because of this change.



Bug Fixes
---------

- `1403 <https://github.com/pytest-dev/pytest/issues/1403>`_: Switch from ``imp`` to ``importlib``.


- `1671 <https://github.com/pytest-dev/pytest/issues/1671>`_: The name of the ``.pyc`` files cached by the assertion writer now includes the pytest version
to avoid stale caches.


- `2761 <https://github.com/pytest-dev/pytest/issues/2761>`_: Honor PEP 235 on case-insensitive file systems.


- `5078 <https://github.com/pytest-dev/pytest/issues/5078>`_: Test module is no longer double-imported when using ``--pyargs``.


- `5260 <https://github.com/pytest-dev/pytest/issues/5260>`_: Improved comparison of byte strings.

When comparing bytes, the assertion message used to show the byte numeric value when showing the differences::

       def test():
   >       assert b'spam' == b'eggs'
   E       AssertionError: assert b'spam' == b'eggs'
   E         At index 0 diff: 115 != 101
   E         Use -v to get the full diff

It now shows the actual ascii representation instead, which is often more useful::

       def test():
   >       assert b'spam' == b'eggs'
   E       AssertionError: assert b'spam' == b'eggs'
   E         At index 0 diff: b's' != b'e'
   E         Use -v to get the full diff


- `5335 <https://github.com/pytest-dev/pytest/issues/5335>`_: Colorize level names when the level in the logging format is formatted using
'%(levelname).Xs' (truncated fixed width alignment), where X is an integer.


- `5354 <https://github.com/pytest-dev/pytest/issues/5354>`_: Fix ``pytest.mark.parametrize`` when the argvalues is an iterator.


- `5370 <https://github.com/pytest-dev/pytest/issues/5370>`_: Revert unrolling of ``all()`` to fix ``NameError`` on nested comprehensions.


- `5371 <https://github.com/pytest-dev/pytest/issues/5371>`_: Revert unrolling of ``all()`` to fix incorrect handling of generators with ``if``.


- `5372 <https://github.com/pytest-dev/pytest/issues/5372>`_: Revert unrolling of ``all()`` to fix incorrect assertion when using ``all()`` in an expression.


- `5383 <https://github.com/pytest-dev/pytest/issues/5383>`_: ``-q`` has again an impact on the style of the collected items
(``--collect-only``) when ``--log-cli-level`` is used.


- `5389 <https://github.com/pytest-dev/pytest/issues/5389>`_: Fix regressions of `5063 <https://github.com/pytest-dev/pytest/pull/5063>`__ for ``importlib_metadata.PathDistribution`` which have their ``files`` attribute being ``None``.


- `5390 <https://github.com/pytest-dev/pytest/issues/5390>`_: Fix regression where the ``obj`` attribute of ``TestCase`` items was no longer bound to methods.


- `5404 <https://github.com/pytest-dev/pytest/issues/5404>`_: Emit a warning when attempting to unwrap a broken object raises an exception,
for easier debugging (`5080 <https://github.com/pytest-dev/pytest/issues/5080>`__).


- `5432 <https://github.com/pytest-dev/pytest/issues/5432>`_: Prevent "already imported" warnings from assertion rewriter when invoking pytest in-process multiple times.


- `5433 <https://github.com/pytest-dev/pytest/issues/5433>`_: Fix assertion rewriting in packages (``__init__.py``).


- `5444 <https://github.com/pytest-dev/pytest/issues/5444>`_: Fix ``--stepwise`` mode when the first file passed on the command-line fails to collect.


- `5482 <https://github.com/pytest-dev/pytest/issues/5482>`_: Fix bug introduced in 4.6.0 causing collection errors when passing
more than 2 positional arguments to ``pytest.mark.parametrize``.


- `5505 <https://github.com/pytest-dev/pytest/issues/5505>`_: Fix crash when discovery fails while using ``-p no:terminal``.



Improved Documentation
----------------------

- `5315 <https://github.com/pytest-dev/pytest/issues/5315>`_: Expand docs on mocking classes and dictionaries with ``monkeypatch``.


- `5416 <https://github.com/pytest-dev/pytest/issues/5416>`_: Fix PytestUnknownMarkWarning in run/skip example.

4.6.6

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

Bug Fixes
---------

- `5523 <https://github.com/pytest-dev/pytest/issues/5523>`_: Fixed using multiple short options together in the command-line (for example ``-vs``) in Python 3.8+.


- `5537 <https://github.com/pytest-dev/pytest/issues/5537>`_: Replace ``importlib_metadata`` backport with ``importlib.metadata`` from the
standard library on Python 3.8+.


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


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



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

- `5801 <https://github.com/pytest-dev/pytest/issues/5801>`_: Fixes python version checks (detected by ``flake8-2020``) in case python4 becomes a thing.

4.6.5

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

Bug Fixes
---------

- `4344 <https://github.com/pytest-dev/pytest/issues/4344>`_: Fix RuntimeError/StopIteration when trying to collect package with "__init__.py" only.


- `5478 <https://github.com/pytest-dev/pytest/issues/5478>`_: Fix encode error when using unicode strings in exceptions with ``pytest.raises``.


- `5524 <https://github.com/pytest-dev/pytest/issues/5524>`_: Fix issue where ``tmp_path`` and ``tmpdir`` would not remove directories containing files marked as read-only,
which could lead to pytest crashing when executed a second time with the ``--basetemp`` option.


- `5547 <https://github.com/pytest-dev/pytest/issues/5547>`_: ``--step-wise`` now handles ``xfail(strict=True)`` markers properly.


- `5650 <https://github.com/pytest-dev/pytest/issues/5650>`_: Improved output when parsing an ini configuration file fails.

4.6.4

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

Bug Fixes
---------

- `5404 <https://github.com/pytest-dev/pytest/issues/5404>`_: Emit a warning when attempting to unwrap a broken object raises an exception,
for easier debugging (`5080 <https://github.com/pytest-dev/pytest/issues/5080>`__).


- `5444 <https://github.com/pytest-dev/pytest/issues/5444>`_: Fix ``--stepwise`` mode when the first file passed on the command-line fails to collect.


- `5482 <https://github.com/pytest-dev/pytest/issues/5482>`_: Fix bug introduced in 4.6.0 causing collection errors when passing
more than 2 positional arguments to ``pytest.mark.parametrize``.


- `5505 <https://github.com/pytest-dev/pytest/issues/5505>`_: Fix crash when discovery fails while using ``-p no:terminal``.
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@pyup-bot pyup-bot mentioned this pull request Nov 28, 2019
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Coverage Status

Coverage decreased (-2.1%) to 84.752% when pulling 8b95c1a on pyup-update-pytest-4.6.3-to-5.3.1 into 9168f81 on master.

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Closing this in favor of #183

@pyup-bot pyup-bot closed this Dec 15, 2019
@mostafa mostafa deleted the pyup-update-pytest-4.6.3-to-5.3.1 branch December 15, 2019 06:52
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