Changelog
### 2.7
```
++++++++++++++++
- Update to Unicode 10.0.0.
- No longer accepts dot-prefixed domains (e.g. ".example") as valid.
This is to be more conformant with the UTS 46 spec. Users should
strip dot prefixes from domains before processing.
```
Links
- PyPI: https://pypi.org/project/idna
- Changelog: https://pyup.io/changelogs/idna/
- Repo: https://github.com/kjd/idna
Changelog
### 2.20.1
```
-------------------
**Bugfixes**
- Fixed bug with unintended Authorization header stripping for
redirects using default ports (http/80, https/443).
```
### 2.20.0
```
-------------------
**Bugfixes**
- Content-Type header parsing is now case-insensitive (e.g.
charset=utf8 v Charset=utf8).
- Fixed exception leak where certain redirect urls would raise
uncaught urllib3 exceptions.
- Requests removes Authorization header from requests redirected
from https to http on the same hostname. (CVE-2018-18074)
- `should_bypass_proxies` now handles URIs without hostnames (e.g.
files).
**Dependencies**
- Requests now supports urllib3 v1.24.
**Deprecations**
- Requests has officially stopped support for Python 2.6.
```
### 2.19.1
```
-------------------
**Bugfixes**
- Fixed issue where status\_codes.py's `init` function failed trying
to append to a `__doc__` value of `None`.
```
### 2.19.0
```
-------------------
**Improvements**
- Warn user about possible slowdown when using cryptography version
< 1.3.4
- Check for invalid host in proxy URL, before forwarding request to
adapter.
- Fragments are now properly maintained across redirects. (RFC7231
7.1.2)
- Removed use of cgi module to expedite library load time.
- Added support for SHA-256 and SHA-512 digest auth algorithms.
- Minor performance improvement to `Request.content`.
- Migrate to using collections.abc for 3.7 compatibility.
**Bugfixes**
- Parsing empty `Link` headers with `parse_header_links()` no longer
return one bogus entry.
- Fixed issue where loading the default certificate bundle from a zip
archive would raise an `IOError`.
- Fixed issue with unexpected `ImportError` on windows system which do
not support `winreg` module.
- DNS resolution in proxy bypass no longer includes the username and
password in the request. This also fixes the issue of DNS queries
failing on macOS.
- Properly normalize adapter prefixes for url comparison.
- Passing `None` as a file pointer to the `files` param no longer
raises an exception.
- Calling `copy` on a `RequestsCookieJar` will now preserve the cookie
policy correctly.
**Dependencies**
- We now support idna v2.7.
- We now support urllib3 v1.23.
```
Links
- PyPI: https://pypi.org/project/requests
- Changelog: https://pyup.io/changelogs/requests/
- Homepage: http://python-requests.org
Changelog
### 1.24
```
-----------------
* Allow key_server_hostname to be specified when initializing a PoolManager to allow custom SNI to be overridden. (Pull 1449)
* Test against Python 3.7 on AppVeyor. (Pull 1453)
* Early-out ipv6 checks when running on App Engine. (Pull 1450)
* Change ambiguous description of backoff_factor (Pull 1436)
* Add ability to handle multiple Content-Encodings (Issue 1441 and Pull 1442)
* Skip DNS names that can't be idna-decoded when using pyOpenSSL (Issue 1405).
* Add a server_hostname parameter to HTTPSConnection which allows for
overriding the SNI hostname sent in the handshake. (Pull 1397)
* Drop support for EOL Python 2.6 (Pull 1429 and Pull 1430)
* Fixed bug where responses with header Content-Type: message/* erroneously
raised HeaderParsingError, resulting in a warning being logged. (Pull 1439)
* Move urllib3 to src/urllib3 (Pull 1409)
```
### 1.23
```
-----------------
* Allow providing a list of headers to strip from requests when redirecting
to a different host. Defaults to the ``Authorization`` header. Different
headers can be set via ``Retry.remove_headers_on_redirect``. (Issue 1316)
* Fix ``util.selectors._fileobj_to_fd`` to accept ``long`` (Issue 1247).
* Dropped Python 3.3 support. (Pull 1242)
* Put the connection back in the pool when calling stream() or read_chunked() on
a chunked HEAD response. (Issue 1234)
* Fixed pyOpenSSL-specific ssl client authentication issue when clients
attempted to auth via certificate + chain (Issue 1060)
* Add the port to the connectionpool connect print (Pull 1251)
* Don't use the ``uuid`` module to create multipart data boundaries. (Pull 1380)
* ``read_chunked()`` on a closed response returns no chunks. (Issue 1088)
* Add Python 2.6 support to ``contrib.securetransport`` (Pull 1359)
* Added support for auth info in url for SOCKS proxy (Pull 1363)
```
Links
- PyPI: https://pypi.org/project/urllib3
- Changelog: https://pyup.io/changelogs/urllib3/
- Docs: https://urllib3.readthedocs.io/
Changelog
### 2.0.4
```
============================
Release Date: 2018-08-10
* Make sure that assign nodes can find ``yield`` statements in their values
Close PyCQA/pylint2400
```
### 2.0.3
```
============================
Release Date: 2018-08-08
* The environment markers for PyPy were invalid.
```
### 2.0.2
```
============================
Release Date: 2018-08-01
* Stop repeat inference attempt causing a RuntimeError in Python3.7
Close PyCQA/pylint2317
* infer_call_result can raise InferenceError so make sure to handle that for the call sites
where it is used
infer_call_result started recently to raise InferenceError for objects for which it
could not find any returns. Previously it was silently raising a StopIteration,
which was especially leaking when calling builtin methods.
Since it is after all an inference method, it is expected that it
could raise an InferenceError rather than returning nothing.
Close PyCQA/pylint2350
```
### 2.0.1
```
============================
Release Date: 2018-07-19
* Released to clear an old wheel package on PyPI
```
### 2.0
```
==========================
Release Date: 2018-07-15
* String representation of nodes takes in account precedence and associativity rules of operators.
* Fix loading files with `modutils.load_from_module` when
the path that contains it in `sys.path` is a symlink and
the file is contained in a symlinked folder.
Close 583
* Reworking of the numpy brain dealing with numerictypes
(use of inspect module to determine the class hierarchy of
numpy.core.numerictypes module)
Close PyCQA/pylint2140
* Added inference support for starred nodes in for loops
Close 146
* Support unpacking for dicts in assignments
Close 268
* Add support for inferring functools.partial
Close 125
* Inference support for `dict.fromkeys`
Close 110
* `int()` builtin is inferred as returning integers.
Close 150
* `str()` builtin is inferred as returning strings.
Close 148
* DescriptorBoundMethod has the correct number of arguments defined.
* Improvement of the numpy numeric types definition.
Close PyCQA/pylint1971
* Subclasses of *property* are now interpreted as properties
Close PyCQA/pylint1601
* AsStringRegexpPredicate has been removed.
Use transform predicates instead of it.
* Switched to using typed_ast for getting access to type comments
As a side effect of this change, some nodes gained a new `type_annotation` attribute,
which, if the type comments were correctly parsed, should contain a node object
with the corresponding objects from the type comment.
* typing.X[...] and typing.NewType are inferred as classes instead of instances.
* Module.__path__ is now a list
It used to be a string containing the path, but it doesn't reflect the situation
on Python, where it is actually a list.
* Fix a bug with namespace package's __path__ attribute.
Close 528
* Added brain tips for random.sample
Part of PyCQA/pylint811
* Add brain tip for `issubclass` builtin
Close 101.
* Fix submodule imports from six
Close PyCQA/pylint1640
* Fix missing __module__ and __qualname__ from class definition locals
Close PYCQA/pylint1753
* Fix a crash when __annotations__ access a parent's __init__ that does not have arguments
Close 473
* Fix multiple objects sharing the same InferenceContext.path causing uninferable results
Close 483
* Fix improper modification of col_offset, lineno upon inference of builtin functions
Close PyCQA/pylint1839
* Subprocess.Popen brain now knows of the args member
Close PyCQA/pylint1860
* add move_to_end method to collections.OrderedDict brain
Close PyCQA/pylint1872
* Include new hashlib classes added in python 3.6
* Fix RecursionError for augmented assign
Close 437, 447, 313, PyCQA/pylint1642, PyCQA/pylint1805, PyCQA/pylint1854, PyCQA/pylint1452
* Add missing attrs special attribute
Close PyCQA/pylint1884
* Inference now understands the 'isinstance' builtin
Close 98
* Stop duplicate nodes with the same key values
from appearing in dictionaries from dictionary unpacking.
Close PyCQA/pylint1843
* Fix ``contextlib.contextmanager`` inference for nested context managers
Close 1699
* Implement inference for len builtin
Close 112
* Add qname method to Super object preventing potential errors in upstream
pylint
Close 533
* Stop astroid from getting stuck in an infinite loop if a function shares
its name with its decorator
Close 375
* Fix issue with inherited __call__ improperly inferencing self
Close PyCQA/pylint2199
* Fix __call__ precedence for classes with custom metaclasses
Close PyCQA/pylint2159
* Limit the maximum amount of interable result in an NodeNG.infer() call to
100 by default for performance issues with variables with large amounts of
possible values.
The max inferable value can be tuned by setting the `max_inferable_values` flag on
astroid.MANAGER.
```
Links
- PyPI: https://pypi.org/project/astroid
- Changelog: https://pyup.io/changelogs/astroid/
- Repo: https://github.com/PyCQA/astroid
Changelog
### 18.2.0
```
-------------------
Deprecations
^^^^^^^^^^^^
- Comparing subclasses using ``<``, ``>``, ``<=``, and ``>=`` is now deprecated.
The docs always claimed that instances are only compared if the types are identical, so this is a first step to conform to the docs.
Equality operators (``==`` and ``!=``) were always strict in this regard.
`394 <https://github.com/python-attrs/attrs/issues/394>`_
Changes
^^^^^^^
- ``attrs`` now ships its own `PEP 484 <https://www.python.org/dev/peps/pep-0484/>`_ type hints.
Together with `mypy <http://mypy-lang.org>`_'s ``attrs`` plugin, you've got all you need for writing statically typed code in both Python 2 and 3!
At that occasion, we've also added `narrative docs <https://www.attrs.org/en/stable/types.html>`_ about type annotations in ``attrs``.
`238 <https://github.com/python-attrs/attrs/issues/238>`_
- Added *kw_only* arguments to ``attr.ib`` and ``attr.s``, and a corresponding *kw_only* attribute to ``attr.Attribute``.
This change makes it possible to have a generated ``__init__`` with keyword-only arguments on Python 3, relaxing the required ordering of default and non-default valued attributes.
`281 <https://github.com/python-attrs/attrs/issues/281>`_,
`411 <https://github.com/python-attrs/attrs/issues/411>`_
- The test suite now runs with ``hypothesis.HealthCheck.too_slow`` disabled to prevent CI breakage on slower computers.
`364 <https://github.com/python-attrs/attrs/issues/364>`_,
`396 <https://github.com/python-attrs/attrs/issues/396>`_
- ``attr.validators.in_()`` now raises a ``ValueError`` with a useful message even if the options are a string and the value is not a string.
`383 <https://github.com/python-attrs/attrs/issues/383>`_
- ``attr.asdict()`` now properly handles deeply nested lists and dictionaries.
`395 <https://github.com/python-attrs/attrs/issues/395>`_
- Added ``attr.converters.default_if_none()`` that allows to replace ``None`` values in attributes.
For example ``attr.ib(converter=default_if_none(""))`` replaces ``None`` by empty strings.
`400 <https://github.com/python-attrs/attrs/issues/400>`_,
`414 <https://github.com/python-attrs/attrs/issues/414>`_
- Fixed a reference leak where the original class would remain live after being replaced when ``slots=True`` is set.
`407 <https://github.com/python-attrs/attrs/issues/407>`_
- Slotted classes can now be made weakly referenceable by passing ``attr.s(weakref_slot=True)``.
`420 <https://github.com/python-attrs/attrs/issues/420>`_
- Added *cache_hash* option to ``attr.s`` which causes the hash code to be computed once and stored on the object.
`425 <https://github.com/python-attrs/attrs/issues/425>`_
- Attributes can be named ``property`` and ``itemgetter`` now.
`430 <https://github.com/python-attrs/attrs/issues/430>`_
- It is now possible to override a base class' class variable using only class annotations.
`431 <https://github.com/python-attrs/attrs/issues/431>`_
----
```
Links
- PyPI: https://pypi.org/project/attrs
- Changelog: https://pyup.io/changelogs/attrs/
- Homepage: https://www.attrs.org/
Changelog
### 1.4.2
```
* fix bugs
* 441 : related code is W503
* 443 : related code is W503
```
### 1.4.1
```
* add W504 fixed method (423)
* add E402 fixed method (434)
* new feature: reading from `.flake8` and `$HOME/.pycodestyle` file that using as autopep8's configuration, and add [configuration section](https://github.com/hhatto/autopep8configuration) into README ()
* add `--exit-code` command line option (437)
* case of if `--exit-code` option is False. this is default
* return 1 when error occured
* otherwise return 0 (command successful)
* case of if `--exit-code` option is True
* return 1 when error occured
* return 2 when exists changes in files (command successful)
* otherwise return 0 (command successful)
* This option is valid for any operating mode such as `--diff`, `--in-place`, non option etc
* fix bugs
* 403 : related code is W605
* 411 : related code is W503
```
### 1.4
```
* new feature: add W605 fixed method
* new feature: add E252 fixed method (Thanks to patch by gmbnomis)
* change: W690 (only use autopep8) is DEFAULT_IGNORE.
* fix bugs
* 415, 399, 410, 392
* 386 (Thanks to patch by Hnasar)
```
Links
- PyPI: https://pypi.org/project/autopep8
- Changelog: https://pyup.io/changelogs/autopep8/
- Repo: https://github.com/hhatto/autopep8
Changelog
### 0.8.0
```
=========================
Features
--------
- `177 <https://github.com/pytest-dev/pluggy/issues/177>`_: Add ``get_hookimpls()`` method to hook callers.
Trivial/Internal Changes
------------------------
- `165 <https://github.com/pytest-dev/pluggy/issues/165>`_: Add changelog in long package description and documentation.
- `172 <https://github.com/pytest-dev/pluggy/issues/172>`_: Add a test exemplifying the opt-in nature of spec defined args.
- `57 <https://github.com/pytest-dev/pluggy/issues/57>`_: Encapsulate hook specifications in a type for easier introspection.
=========
Changelog
=========
.. towncrier release notes start
```
### 0.7.1
```
=========================
Deprecations and Removals
-------------------------
- `116 <https://github.com/pytest-dev/pluggy/issues/116>`_: Deprecate the ``implprefix`` kwarg to ``PluginManager`` and instead
expect users to start using explicit ``HookimplMarker`` everywhere.
Features
--------
- `122 <https://github.com/pytest-dev/pluggy/issues/122>`_: Add ``.plugin`` member to ``PluginValidationError`` to access failing plugin during post-mortem.
- `138 <https://github.com/pytest-dev/pluggy/issues/138>`_: Add per implementation warnings support for hookspecs allowing for both
deprecation and future warnings of legacy and (future) experimental hooks
respectively.
Bug Fixes
---------
- `110 <https://github.com/pytest-dev/pluggy/issues/110>`_: Fix a bug where ``_HookCaller.call_historic()`` would call the ``proc``
arg even when the default is ``None`` resulting in a ``TypeError``.
- `160 <https://github.com/pytest-dev/pluggy/issues/160>`_: Fix problem when handling ``VersionConflict`` errors when loading setuptools plugins.
Improved Documentation
----------------------
- `123 <https://github.com/pytest-dev/pluggy/issues/123>`_: Document how exceptions are handled and how the hook call loop
terminates immediately on the first error which is then delivered
to any surrounding wrappers.
- `136 <https://github.com/pytest-dev/pluggy/issues/136>`_: Docs rework including a much better introduction and comprehensive example
set for new users. A big thanks goes out to obestwalter for the great work!
Trivial/Internal Changes
------------------------
- `117 <https://github.com/pytest-dev/pluggy/issues/117>`_: Break up the main monolithic package modules into separate modules by concern
- `131 <https://github.com/pytest-dev/pluggy/issues/131>`_: Automate ``setuptools`` wheels building and PyPi upload using TravisCI.
- `153 <https://github.com/pytest-dev/pluggy/issues/153>`_: Reorganize tests more appropriately by modules relating to each
internal component/feature. This is in an effort to avoid (future)
duplication and better separation of concerns in the test set.
- `156 <https://github.com/pytest-dev/pluggy/issues/156>`_: Add ``HookImpl.__repr__()`` for better debugging.
- `66 <https://github.com/pytest-dev/pluggy/issues/66>`_: Start using ``towncrier`` and a custom ``tox`` environment to prepare releases!
```
### 0.7.0
```
=========================
* `160 <https://github.com/pytest-dev/pluggy/issues/160>`_: We discovered a deployment issue so this version was never released to PyPI, only the tag exists.
```
Links
- PyPI: https://pypi.org/project/pluggy
- Changelog: https://pyup.io/changelogs/pluggy/
- Repo: https://github.com/pytest-dev/pluggy
Changelog
### 1.7.0
```
==================
- fix 174: use ``shutil.get_terminal_size()`` in Python 3.3+ to determine the size of the
terminal, which produces more accurate results than the previous method.
- fix pytest-dev/pytest2042: introduce new ``PY_IGNORE_IMPORTMISMATCH`` environment variable
that suppresses ``ImportMismatchError`` exceptions when set to ``1``.
```
### 1.6.0
```
==================
- add ``TerminalWriter.width_of_current_line`` (i18n version of
``TerminalWriter.chars_on_current_line``), a read-only property
that tracks how wide the current line is, attempting to take
into account international characters in the calculation.
```
### 1.5.4
```
==================
- fix pytest-dev/pytest3451: don't make assumptions about fs case sensitivity
in ``make_numbered_dir``.
```
Links
- PyPI: https://pypi.org/project/py
- Changelog: https://pyup.io/changelogs/py/
- Docs: http://py.readthedocs.io/
Changelog
### 2.1
```
=========================
Release date: 2018-08-01
* `trailing-comma-tuple` gets emitted for ``yield`` statements as well.
Close 2363
* Get only the arguments of the scope function for `redefined-argument-from-local`
Close 2364
* Add a check `misplaced-format-function` which is emitted if format function is used on
non str object.
Close 2200
* `chain.from_iterable` no longer emits `dict-{}-not-iterating` when dealing with dict values and keys
* Demote the `try-except-raise` message from an error to a warning (E0705 -> W0706)
Close 2323
* Correctly handle the new name of the Python implementation of the `abc` module.
Close PyCQA/astroid2288
* Modules with `__getattr__` are exempted by default from `no-member`
There's no easy way to figure out if a module has a particular member when
the said module uses `__getattr__`, which is a new addition to Python 3.7.
Instead we assume the safe thing to do, in the same way we do for classes,
and skip those modules from checking.
Close 2331
* Fix a false positive `invalid name` message when method or attribute name is longer then 30 characters.
Close 2047
* Include the type of the next branch in `no-else-return`
Close 2295
* Fix inconsistent behaviour for bad-continuation on first line of file
Close 2281
* Fix not being able to disable certain messages on the last line through
the global disable option
Close 2278
* Don't emit `useless-return` when we have a single statement that is the return itself
We still want to be explicit when a function is supposed to return
an optional value; even though `pass` could still work, it's not explicit
enough and the function might look like it's missing an implementation.
Close 2300
* Fix false-positive undefined-variable for self referential class name in lamdbas
Close 704
* Don't crash when `pylint` is unable to infer the value of an argument to `next()`
Close 2316
* Don't emit `not-an-iterable` when dealing with async iterators.
But do emit it when using the usual iteration protocol against
async iterators.
Close 2311
* Can specify a default docstring type for when the check cannot guess the type
Close 1169
```
### 2.0
```
=========================
Release date: 2018-07-15
* `try-except-raise` should not be emitted if there are any parent exception class handlers.
Close 2284
* `trailing-comma-tuple` can be emitted for `return` statements as well.
Close 2269
* Fix a false positive ``inconsistent-return-statements`` message when exception is raised
inside an else statement.
Close 1782
* `ImportFrom` nodes correctly use the full name for the import sorting checks.
Close 2181
* [].extend and similar builtin operations don't emit `dict-*-not-iterating` with the Python 3 porting checker
Close 2187
* Add a check `consider-using-dict-comprehension` which is emitted if for dict initialization
the old style with list comprehensions is used.
* Add a check `consider-using-set-comprehension` which is emitted if for set initialization
the old style with list comprehensions is used.
* `logging-not-lazy` is emitted whenever pylint infers that a string is built with addition
Close 2193
* Add a check `chained-comparison` which is emitted if a boolean operation can be simplified
by chaining some of its operations.
e.g "a < b and b < c", can be simplified as "a < b < c".
Close 2032
* Add a check `consider-using-in` for comparisons of a variable against
multiple values with "==" and "or"s instead of checking if the variable
is contained "in" a tuple of those values.
* `in` is considered iterating context for some of the Python 3 porting checkers
Close 2186
* Add `--ignore-none` flag to control if pylint should warn about `no-member` where the owner is None
* Fix a false positive related to `too-many-arguments` and bounded `__get__` methods
Close 2172
* `mcs` as the first parameter of metaclass's `__new__` method was replaced by `cls`
Close 2028
* `assignment-from-no-return` considers methods as well.
Close 2081
* Support typing.TYPE_CHECKING for *unused-import* errors
Close 1948
* Inferred classes at a function level no longer emit `invalid-name`
when they don't respect the variable regular expression
Close 1049
* Added basic support for postponed evaluation of function annotations.
Close 2069
* Fix a bug with `missing-kwoa` and variadics parameters
Close 1111
* `simplifiable-if-statement` takes in account only when assigning to same targets
Close 1984
* Make ``len-as-condition`` test more cases, such as ``len() < 1`` or ``len <= 0``
* Fix false-positive ``line-too-long`` message emission for
commented line at the end of a module
Close 1950
* Fix false-positive ``bad-continuation`` for with statements
Close 461
* Don't warn about `stop-iteration-return` when using `next()` over `itertools.count`
Close 2158
* Add a check `consider-using-get` for unidiomatic usage of value/default-retrieval
for a key from a dictionary
Close 2076
* invalid-slice-index is not emitted when the slice is used as index for a complex object.
We only use a handful of known objects (list, set and friends) to figure out if
we should emit invalid-slice-index when the slice is used to subscript an object.
* Don't emit `unused-import` anymore for typing imports used in type comments.
* Add a new check 'useless-import-alias'.
Close 2052
* Add `comparison-with-callable` to warn for comparison with bare callable, without calling it.
Close 2082
* Don't warn for ``missing-type-doc`` and/or ``missing-return-type-doc``, if type
annotations exist on the function signature for a parameter and/or return type.
Close 2083
* Add `--exit-zero` option for continuous integration scripts to more
easily call Pylint in environments that abort when a program returns a
non-zero (error) status code.
Close 2042
* Warn if the first argument of an instance/ class method gets assigned
Close 977
* New check `comparison-with-itself` to check comparison between same value.
Close 2051
* Add a new warning, 'logging-fstring-interpolation', emitted when f-string
is used within logging function calls.
Close 1998
* Don't show 'useless-super-delegation' if the subclass method has different type annotations.
Close 1923
* Add `unhashable-dict-key` check.
Closes 586
* Don't warn that a global variable is unused if it is defined by an import
Close 1453
* Skip wildcard import check for `__init__.py`.
Close 2026
* The Python 3 porting mode can now run with Python 3 as well.
* `too-few-public-methods` is not emitted for dataclasses.
Close 1793
* New verbose mode option, enabled with `--verbose` command line flag, to
display of extra non-checker-related output. It is disabled by default.
Close 1863
* `undefined-loop-variable` takes in consideration non-empty iterred objects before emitting
Close 2039
* Add support for numpydoc optional return value names.
Close 2030
* `singleton-comparison` accounts for negative checks
Close 2037
* Add a check `consider-using-in` for comparisons of a variable against
multiple values with "==" and "or"s instead of checking if the variable
is contained "in" a tuple of those values.
Close 1977
* defaultdict and subclasses of dict are now handled for dict-iter-* checks
Close 2005
* `logging-format-interpolation` also emits when f-strings are used instead of % syntax.
Close 1788
* Don't trigger misplaced-bare-raise when the raise is in a finally clause
Close 1924
* Add a new check, `possibly-unused-variable`.
This is similar to `unused-variable`, the only difference is that it is
emitted when we detect a locals() call in the scope of the unused variable.
The `locals()` call could potentially use the said variable, by consuming
all values that are present up to the point of the call. This new check
allows to disable this error when the user intentionally uses `locals()`
to consume everything.
Close 1909.
* `no-else-return` accounts for multiple cases
The check was a bit overrestrictive because we were checking for
return nodes in the .orelse node. At that point though the if statement
can be refactored to not have the orelse. This improves the detection of
other cases, for instance it now detects TryExcept nodes that are part of
the .else branch.
Close 1852
* Added two new checks, `invalid-envvar-value` and `invalid-envvar-default`.
The former is trigger whenever pylint detects that environment variable manipulation
functions uses a different type than strings, while the latter is emitted whenever
the said functions are using a default variable of different type than expected.
* Add a check `consider-using-join` for concatenation of strings using str.join(sequence)
Close 1952
* Add a check `consider-swap-variables` for swapping variables with tuple unpacking
Close 1922
* Add new checker `try-except-raise` that warns the user if an except handler block
has a ``raise`` statement as its first operator. The warning is shown when there is
a bare raise statement, effectively re-raising the exception that was caught or the
type of the exception being raised is the same as the one being handled.
* Don't crash on invalid strings when checking for `logging-format-interpolation`
Close 1944
* Exempt `__doc__` from triggering a `redefined-builtin`
`__doc__` can be used to specify a docstring for a module without
passing it as a first-statement string.
* Fix false positive bad-whitespace from function arguments with default
values and annotations
Close 1831
* Fix stop-iteration-return false positive when next builtin has a
default value in a generator
Close 1830
* Fix emission of false positive ``no-member`` message for class with "private" attributes whose name is mangled.
Close 1643
* Fixed a crash which occurred when `Uninferable` wasn't properly handled in `stop-iteration-return`
Close 1779
* Use the proper node to get the name for redefined functions (1792)
Close 1774
* Don't crash when encountering bare raises while checking inconsistent returns
Close 1773
* Fix a false positive ``inconsistent-return-statements`` message when if statement is inside try/except.
Close 1770
* Fix a false positive ``inconsistent-return-statements`` message when while loop are used.
Close 1772
* Correct column number for whitespace conventions.
Previously the column was stuck at 0
Close 1649
* Fix ``unused-argument`` false positives with overshadowed variable in
dictionary comprehension.
Close 1731
* Fix false positive ``inconsistent-return-statements`` message when never
returning functions are used (i.e sys.exit for example).
Close 1771
* Fix error when checking if function is exception, as in ``bad-exception-context``.
* Fix false positive ``inconsistent-return-statements`` message when a
function is defined under an if statement.
Close 1794
* New ``useless-return`` message when function or method ends with a "return" or
"return None" statement and this is the only return statement in the body.
* Fix false positive ``inconsistent-return-statements`` message by
avoiding useless exception inference if the exception is not handled.
Close 1794 (second part)
* Fix bad thread instantiation check when target function is provided in args.
Close 1840
* Fixed false positive when a numpy Attributes section follows a Parameters
section
Close 1867
* Fix incorrect file path when file absolute path contains multiple ``path_strip_prefix`` strings.
Close 1120
* Fix false positive undefined-variable for lambda argument in class definitions
Close 1824
* Add of a new checker that warns the user if some messages are enabled or disabled
by id instead of symbol.
Close 1599
* Suppress false-positive ``not-callable`` messages from certain
staticmethod descriptors
Close 1699
* Fix indentation handling with tabs
Close 1148
* Fix false-positive ``bad-continuation`` error
Close 638
* Fix false positive unused-variable in lambda default arguments
Close 1921
Close 1552
Close 1099
Close 210
* Updated the default report format to include paths that can be clicked on in some terminals (e.g. iTerm).
* Fix inline def behavior with ``too-many-statements`` checker
Close 1978
* Fix `KeyError` raised when using docparams and NotImplementedError is documented.
Close 2102
* Fix 'method-hidden' raised when assigning to a property or data descriptor.
* Fix emitting ``useless-super-delegation`` when changing the default value of keyword arguments.
Close 2022
* Expand ignored-argument-names include starred arguments and keyword arguments
Close 2214
* Fix false-postive undefined-variable in nested lambda
Close 760
* Fix false-positive ``bad-whitespace`` message for typing annoatations
with ellipses in them
Close 1992
```
Links
- PyPI: https://pypi.org/project/pylint
- Changelog: https://pyup.io/changelogs/pylint/
- Repo: https://github.com/PyCQA/pylint
Changelog
### 2.6.0
```
------------------
* Dropped support for Python < 3.4, Pytest < 3.5 and Coverage < 4.4.
* Fixed some documentation formatting. Contributed by Jean Jordaan and Julian.
* Added an example with ``addopts`` in documentation. Contributed by Samuel Giffard in
`195 <https://github.com/pytest-dev/pytest-cov/pull/195>`_.
* Fixed ``TypeError: 'NoneType' object is not iterable`` in certain xdist configurations. Contributed by Jeremy Bowman in
`213 <https://github.com/pytest-dev/pytest-cov/pull/213>`_.
* Added a ``no_cover`` marker and fixture. Fixes
`78 <https://github.com/pytest-dev/pytest-cov/issues/78>`_.
* Fixed broken ``no_cover`` check when running doctests. Contributed by Terence Honles in
`200 <https://github.com/pytest-dev/pytest-cov/pull/200>`_.
* Fixed various issues with path normalization in reports (when combining coverage data from parallel mode). Fixes
`130 <https://github.com/pytest-dev/pytest-cov/issues/161>`_.
Contributed by Ryan Hiebert & Ionel Cristian Mărieș in
`178 <https://github.com/pytest-dev/pytest-cov/pull/178>`_.
* Report generation failures don't raise exceptions anymore. A warning will be logged instead. Fixes
`161 <https://github.com/pytest-dev/pytest-cov/issues/161>`_.
* Fixed multiprocessing issue on Windows (empty env vars are not passed). Fixes
`165 <https://github.com/pytest-dev/pytest-cov/issues/165>`_.
```
Links
- PyPI: https://pypi.org/project/pytest-cov
- Changelog: https://pyup.io/changelogs/pytest-cov/
- Repo: https://github.com/pytest-dev/pytest-cov
Changelog
### 4.0.0
```
=========================
Removals
--------
- `3737 <https://github.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.com/pytest-dev/pytest/issues/4348>`__.
- `4358 <https://github.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.com/pytest-dev/pytest/issues/4127>`_).
Test class instances are also not listed with ``--collect-only`` anymore.
Features
--------
- `4270 <https://github.com/pytest-dev/pytest/issues/4270>`_: The ``cache_dir`` option uses ``$TOX_ENV_DIR`` as prefix (if set in the environment).
This uses a different cache per tox environment by default.
Bug Fixes
---------
- `3554 <https://github.com/pytest-dev/pytest/issues/3554>`_: Fix ``CallInfo.__repr__`` for when the call is not finished yet.
```
### 3.10.1
```
==========================
Bug Fixes
---------
- `4287 <https://github.com/pytest-dev/pytest/issues/4287>`_: Fix nested usage of debugging plugin (pdb), e.g. with pytester's ``testdir.runpytest``.
- `4304 <https://github.com/pytest-dev/pytest/issues/4304>`_: Block the ``stepwise`` plugin if ``cacheprovider`` is also blocked, as one depends on the other.
- `4306 <https://github.com/pytest-dev/pytest/issues/4306>`_: Parse ``minversion`` as an actual version and not as dot-separated strings.
- `4310 <https://github.com/pytest-dev/pytest/issues/4310>`_: Fix duplicate collection due to multiple args matching the same packages.
- `4321 <https://github.com/pytest-dev/pytest/issues/4321>`_: Fix ``item.nodeid`` with resolved symlinks.
- `4325 <https://github.com/pytest-dev/pytest/issues/4325>`_: Fix collection of direct symlinked files, where the target does not match ``python_files``.
- `4329 <https://github.com/pytest-dev/pytest/issues/4329>`_: Fix TypeError in report_collect with _collect_report_last_write.
Trivial/Internal Changes
------------------------
- `4305 <https://github.com/pytest-dev/pytest/issues/4305>`_: Replace byte/unicode helpers in test_capture with python level syntax.
```
### 3.10.0
```
==========================
Features
--------
- `2619 <https://github.com/pytest-dev/pytest/issues/2619>`_: Resume capturing output after ``continue`` with ``__import__("pdb").set_trace()``.
This also adds a new ``pytest_leave_pdb`` hook, and passes in ``pdb`` to the
existing ``pytest_enter_pdb`` hook.
- `4147 <https://github.com/pytest-dev/pytest/issues/4147>`_: Add ``--sw``, ``--stepwise`` as an alternative to ``--lf -x`` for stopping at the first failure, but starting the next test invocation from that test. See `the documentation <https://docs.pytest.org/en/latest/cache.htmlstepwise>`__ for more info.
- `4188 <https://github.com/pytest-dev/pytest/issues/4188>`_: Make ``--color`` emit colorful dots when not running in verbose mode. Earlier, it would only colorize the test-by-test output if ``--verbose`` was also passed.
- `4225 <https://github.com/pytest-dev/pytest/issues/4225>`_: Improve performance with collection reporting in non-quiet mode with terminals.
The "collecting …" message is only printed/updated every 0.5s.
Bug Fixes
---------
- `2701 <https://github.com/pytest-dev/pytest/issues/2701>`_: Fix false ``RemovedInPytest4Warning: usage of Session... is deprecated, please use pytest`` warnings.
- `4046 <https://github.com/pytest-dev/pytest/issues/4046>`_: Fix problems with running tests in package ``__init__.py`` files.
- `4260 <https://github.com/pytest-dev/pytest/issues/4260>`_: Swallow warnings during anonymous compilation of source.
- `4262 <https://github.com/pytest-dev/pytest/issues/4262>`_: Fix access denied error when deleting stale directories created by ``tmpdir`` / ``tmp_path``.
- `611 <https://github.com/pytest-dev/pytest/issues/611>`_: Naming a fixture ``request`` will now raise a warning: the ``request`` fixture is internal and
should not be overwritten as it will lead to internal errors.
- `4266 <https://github.com/pytest-dev/pytest/issues/4266>`_: Handle (ignore) exceptions raised during collection, e.g. with Django's LazySettings proxy class.
Improved Documentation
----------------------
- `4255 <https://github.com/pytest-dev/pytest/issues/4255>`_: Added missing documentation about the fact that module names passed to filter warnings are not regex-escaped.
Trivial/Internal Changes
------------------------
- `4272 <https://github.com/pytest-dev/pytest/issues/4272>`_: Display cachedir also in non-verbose mode if non-default.
- `4277 <https://github.com/pytest-dev/pytest/issues/4277>`_: pdb: improve message about output capturing with ``set_trace``.
Do not display "IO-capturing turned off/on" when ``-s`` is used to avoid
confusion.
- `4279 <https://github.com/pytest-dev/pytest/issues/4279>`_: Improve message and stack level of warnings issued by ``monkeypatch.setenv`` when the value of the environment variable is not a ``str``.
```
### 3.9.3
```
=========================
Bug Fixes
---------
- `4174 <https://github.com/pytest-dev/pytest/issues/4174>`_: Fix "ValueError: Plugin already registered" with conftest plugins via symlink.
- `4181 <https://github.com/pytest-dev/pytest/issues/4181>`_: Handle race condition between creation and deletion of temporary folders.
- `4221 <https://github.com/pytest-dev/pytest/issues/4221>`_: Fix bug where the warning summary at the end of the test session was not showing the test where the warning was originated.
- `4243 <https://github.com/pytest-dev/pytest/issues/4243>`_: Fix regression when ``stacklevel`` for warnings was passed as positional argument on python2.
Improved Documentation
----------------------
- `3851 <https://github.com/pytest-dev/pytest/issues/3851>`_: Add reference to ``empty_parameter_set_mark`` ini option in documentation of ``pytest.mark.parametrize``
Trivial/Internal Changes
------------------------
- `4028 <https://github.com/pytest-dev/pytest/issues/4028>`_: Revert patching of ``sys.breakpointhook`` since it appears to do nothing.
- `4233 <https://github.com/pytest-dev/pytest/issues/4233>`_: Apply an import sorter (``reorder-python-imports``) to the codebase.
- `4248 <https://github.com/pytest-dev/pytest/issues/4248>`_: Remove use of unnecessary compat shim, six.binary_type
```
### 3.9.2
```
=========================
Bug Fixes
---------
- `2909 <https://github.com/pytest-dev/pytest/issues/2909>`_: Improve error message when a recursive dependency between fixtures is detected.
- `3340 <https://github.com/pytest-dev/pytest/issues/3340>`_: Fix logging messages not shown in hooks ``pytest_sessionstart()`` and ``pytest_sessionfinish()``.
- `3533 <https://github.com/pytest-dev/pytest/issues/3533>`_: Fix unescaped XML raw objects in JUnit report for skipped tests
- `3691 <https://github.com/pytest-dev/pytest/issues/3691>`_: Python 2: safely format warning message about passing unicode strings to ``warnings.warn``, which may cause
surprising ``MemoryError`` exception when monkey patching ``warnings.warn`` itself.
- `4026 <https://github.com/pytest-dev/pytest/issues/4026>`_: Improve error message when it is not possible to determine a function's signature.
- `4177 <https://github.com/pytest-dev/pytest/issues/4177>`_: Pin ``setuptools>=40.0`` to support ``py_modules`` in ``setup.cfg``
- `4179 <https://github.com/pytest-dev/pytest/issues/4179>`_: Restore the tmpdir behaviour of symlinking the current test run.
- `4192 <https://github.com/pytest-dev/pytest/issues/4192>`_: Fix filename reported by ``warnings.warn`` when using ``recwarn`` under python2.
```
### 3.9.1
```
=========================
Features
--------
- `4159 <https://github.com/pytest-dev/pytest/issues/4159>`_: For test-suites containing test classes, the information about the subclassed
module is now output only if a higher verbosity level is specified (at least
"-vv").
```
### 3.9.0
```
=========================================================================
Deprecations
------------
- `3616 <https://github.com/pytest-dev/pytest/issues/3616>`_: The following accesses have been documented as deprecated for years, but are now actually emitting deprecation warnings.
* Access of ``Module``, ``Function``, ``Class``, ``Instance``, ``File`` and ``Item`` through ``Node`` instances. Now
users will this warning::
usage of Function.Module is deprecated, please use pytest.Module instead
Users should just ``import pytest`` and access those objects using the ``pytest`` module.
* ``request.cached_setup``, this was the precursor of the setup/teardown mechanism available to fixtures. You can
consult `funcarg comparison section in the docs <https://docs.pytest.org/en/latest/funcarg_compare.html>`_.
* Using objects named ``"Class"`` as a way to customize the type of nodes that are collected in ``Collector``
subclasses has been deprecated. Users instead should use ``pytest_collect_make_item`` to customize node types during
collection.
This issue should affect only advanced plugins who create new collection types, so if you see this warning
message please contact the authors so they can change the code.
* The warning that produces the message below has changed to ``RemovedInPytest4Warning``::
getfuncargvalue is deprecated, use getfixturevalue
- `3988 <https://github.com/pytest-dev/pytest/issues/3988>`_: Add a Deprecation warning for pytest.ensuretemp as it was deprecated since a while.
Features
--------
- `2293 <https://github.com/pytest-dev/pytest/issues/2293>`_: Improve usage errors messages by hiding internal details which can be distracting and noisy.
This has the side effect that some error conditions that previously raised generic errors (such as
``ValueError`` for unregistered marks) are now raising ``Failed`` exceptions.
- `3332 <https://github.com/pytest-dev/pytest/issues/3332>`_: Improve the error displayed when a ``conftest.py`` file could not be imported.
In order to implement this, a new ``chain`` parameter was added to ``ExceptionInfo.getrepr``
to show or hide chained tracebacks in Python 3 (defaults to ``True``).
- `3849 <https://github.com/pytest-dev/pytest/issues/3849>`_: Add ``empty_parameter_set_mark=fail_at_collect`` ini option for raising an exception when parametrize collects an empty set.
- `3964 <https://github.com/pytest-dev/pytest/issues/3964>`_: Log messages generated in the collection phase are shown when
live-logging is enabled and/or when they are logged to a file.
- `3985 <https://github.com/pytest-dev/pytest/issues/3985>`_: Introduce ``tmp_path`` as a fixture providing a Path object.
- `4013 <https://github.com/pytest-dev/pytest/issues/4013>`_: Deprecation warnings are now shown even if you customize the warnings filters yourself. In the previous version
any customization would override pytest's filters and deprecation warnings would fall back to being hidden by default.
- `4073 <https://github.com/pytest-dev/pytest/issues/4073>`_: Allow specification of timeout for ``Testdir.runpytest_subprocess()`` and ``Testdir.run()``.
- `4098 <https://github.com/pytest-dev/pytest/issues/4098>`_: Add returncode argument to pytest.exit() to exit pytest with a specific return code.
- `4102 <https://github.com/pytest-dev/pytest/issues/4102>`_: Reimplement ``pytest.deprecated_call`` using ``pytest.warns`` so it supports the ``match='...'`` keyword argument.
This has the side effect that ``pytest.deprecated_call`` now raises ``pytest.fail.Exception`` instead
of ``AssertionError``.
- `4149 <https://github.com/pytest-dev/pytest/issues/4149>`_: Require setuptools>=30.3 and move most of the metadata to ``setup.cfg``.
Bug Fixes
---------
- `2535 <https://github.com/pytest-dev/pytest/issues/2535>`_: Improve error message when test functions of ``unittest.TestCase`` subclasses use a parametrized fixture.
- `3057 <https://github.com/pytest-dev/pytest/issues/3057>`_: ``request.fixturenames`` now correctly returns the name of fixtures created by ``request.getfixturevalue()``.
- `3946 <https://github.com/pytest-dev/pytest/issues/3946>`_: Warning filters passed as command line options using ``-W`` now take precedence over filters defined in ``ini``
configuration files.
- `4066 <https://github.com/pytest-dev/pytest/issues/4066>`_: Fix source reindenting by using ``textwrap.dedent`` directly.
- `4102 <https://github.com/pytest-dev/pytest/issues/4102>`_: ``pytest.warn`` will capture previously-warned warnings in Python 2. Previously they were never raised.
- `4108 <https://github.com/pytest-dev/pytest/issues/4108>`_: Resolve symbolic links for args.
This fixes running ``pytest tests/test_foo.py::test_bar``, where ``tests``
is a symlink to ``project/app/tests``:
previously ``project/app/conftest.py`` would be ignored for fixtures then.
- `4132 <https://github.com/pytest-dev/pytest/issues/4132>`_: Fix duplicate printing of internal errors when using ``--pdb``.
- `4135 <https://github.com/pytest-dev/pytest/issues/4135>`_: pathlib based tmpdir cleanup now correctly handles symlinks in the folder.
- `4152 <https://github.com/pytest-dev/pytest/issues/4152>`_: Display the filename when encountering ``SyntaxWarning``.
Improved Documentation
----------------------
- `3713 <https://github.com/pytest-dev/pytest/issues/3713>`_: Update usefixtures documentation to clarify that it can't be used with fixture functions.
- `4058 <https://github.com/pytest-dev/pytest/issues/4058>`_: Update fixture documentation to specify that a fixture can be invoked twice in the scope it's defined for.
- `4064 <https://github.com/pytest-dev/pytest/issues/4064>`_: According to unittest.rst, setUpModule and tearDownModule were not implemented, but it turns out they are. So updated the documentation for unittest.
- `4151 <https://github.com/pytest-dev/pytest/issues/4151>`_: Add tempir testing example to CONTRIBUTING.rst guide
Trivial/Internal Changes
------------------------
- `2293 <https://github.com/pytest-dev/pytest/issues/2293>`_: The internal ``MarkerError`` exception has been removed.
- `3988 <https://github.com/pytest-dev/pytest/issues/3988>`_: Port the implementation of tmpdir to pathlib.
- `4063 <https://github.com/pytest-dev/pytest/issues/4063>`_: Exclude 0.00 second entries from ``--duration`` output unless ``-vv`` is passed on the command-line.
- `4093 <https://github.com/pytest-dev/pytest/issues/4093>`_: Fixed formatting of string literals in internal tests.
```
### 3.8.2
```
=========================
Deprecations and Removals
-------------------------
- `4036 <https://github.com/pytest-dev/pytest/issues/4036>`_: The ``item`` parameter of ``pytest_warning_captured`` hook is now documented as deprecated. We realized only after
the ``3.8`` release that this parameter is incompatible with ``pytest-xdist``.
Our policy is to not deprecate features during bugfix releases, but in this case we believe it makes sense as we are
only documenting it as deprecated, without issuing warnings which might potentially break test suites. This will get
the word out that hook implementers should not use this parameter at all.
In a future release ``item`` will always be ``None`` and will emit a proper warning when a hook implementation
makes use of it.
Bug Fixes
---------
- `3539 <https://github.com/pytest-dev/pytest/issues/3539>`_: Fix reload on assertion rewritten modules.
- `4034 <https://github.com/pytest-dev/pytest/issues/4034>`_: The ``.user_properties`` attribute of ``TestReport`` objects is a list
of (name, value) tuples, but could sometimes be instantiated as a tuple
of tuples. It is now always a list.
- `4039 <https://github.com/pytest-dev/pytest/issues/4039>`_: No longer issue warnings about using ``pytest_plugins`` in non-top-level directories when using ``--pyargs``: the
current ``--pyargs`` mechanism is not reliable and might give false negatives.
- `4040 <https://github.com/pytest-dev/pytest/issues/4040>`_: Exclude empty reports for passed tests when ``-rP`` option is used.
- `4051 <https://github.com/pytest-dev/pytest/issues/4051>`_: Improve error message when an invalid Python expression is passed to the ``-m`` option.
- `4056 <https://github.com/pytest-dev/pytest/issues/4056>`_: ``MonkeyPatch.setenv`` and ``MonkeyPatch.delenv`` issue a warning if the environment variable name is not ``str`` on Python 2.
In Python 2, adding ``unicode`` keys to ``os.environ`` causes problems with ``subprocess`` (and possible other modules),
making this a subtle bug specially susceptible when used with ``from __future__ import unicode_literals``.
Improved Documentation
----------------------
- `3928 <https://github.com/pytest-dev/pytest/issues/3928>`_: Add possible values for fixture scope to docs.
```
### 3.8.1
```
=========================
Bug Fixes
---------
- `3286 <https://github.com/pytest-dev/pytest/issues/3286>`_: ``.pytest_cache`` directory is now automatically ignored by Git. Users who would like to contribute a solution for other SCMs please consult/comment on this issue.
- `3749 <https://github.com/pytest-dev/pytest/issues/3749>`_: Fix the following error during collection of tests inside packages::
TypeError: object of type 'Package' has no len()
- `3941 <https://github.com/pytest-dev/pytest/issues/3941>`_: Fix bug where indirect parametrization would consider the scope of all fixtures used by the test function to determine the parametrization scope, and not only the scope of the fixtures being parametrized.
- `3973 <https://github.com/pytest-dev/pytest/issues/3973>`_: Fix crash of the assertion rewriter if a test changed the current working directory without restoring it afterwards.
- `3998 <https://github.com/pytest-dev/pytest/issues/3998>`_: Fix issue that prevented some caplog properties (for example ``record_tuples``) from being available when entering the debugger with ``--pdb``.
- `3999 <https://github.com/pytest-dev/pytest/issues/3999>`_: Fix ``UnicodeDecodeError`` in python2.x when a class returns a non-ascii binary ``__repr__`` in an assertion which also contains non-ascii text.
Improved Documentation
----------------------
- `3996 <https://github.com/pytest-dev/pytest/issues/3996>`_: New `Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>`_ page shows all currently
deprecated features, the rationale to do so, and alternatives to update your code. It also list features removed
from pytest in past major releases to help those with ancient pytest versions to upgrade.
Trivial/Internal Changes
------------------------
- `3955 <https://github.com/pytest-dev/pytest/issues/3955>`_: Improve pre-commit detection for changelog filenames
- `3975 <https://github.com/pytest-dev/pytest/issues/3975>`_: Remove legacy code around im_func as that was python2 only
```
### 3.8.0
```
=========================
Deprecations and Removals
-------------------------
- `2452 <https://github.com/pytest-dev/pytest/issues/2452>`_: ``Config.warn`` and ``Node.warn`` have been
deprecated, see `<https://docs.pytest.org/en/latest/deprecations.htmlconfig-warn-and-node-warn>`_ for rationale and
examples.
- `3936 <https://github.com/pytest-dev/pytest/issues/3936>`_: ``pytest.mark.filterwarnings`` second parameter is no longer regex-escaped,
making it possible to actually use regular expressions to check the warning message.
**Note**: regex-escaping the match string was an implementation oversight that might break test suites which depend
on the old behavior.
Features
--------
- `2452 <https://github.com/pytest-dev/pytest/issues/2452>`_: Internal pytest warnings are now issued using the standard ``warnings`` module, making it possible to use
the standard warnings filters to manage those warnings. This introduces ``PytestWarning``,
``PytestDeprecationWarning`` and ``RemovedInPytest4Warning`` warning types as part of the public API.
Consult `the documentation <https://docs.pytest.org/en/latest/warnings.htmlinternal-pytest-warnings>`__ for more info.
- `2908 <https://github.com/pytest-dev/pytest/issues/2908>`_: ``DeprecationWarning`` and ``PendingDeprecationWarning`` are now shown by default if no other warning filter is
configured. This makes pytest more compliant with
`PEP-0506 <https://www.python.org/dev/peps/pep-0565/recommended-filter-settings-for-test-runners>`_. See
`the docs <https://docs.pytest.org/en/latest/warnings.htmldeprecationwarning-and-pendingdeprecationwarning>`_ for
more info.
- `3251 <https://github.com/pytest-dev/pytest/issues/3251>`_: Warnings are now captured and displayed during test collection.
- `3784 <https://github.com/pytest-dev/pytest/issues/3784>`_: ``PYTEST_DISABLE_PLUGIN_AUTOLOAD`` environment variable disables plugin auto-loading when set.
- `3829 <https://github.com/pytest-dev/pytest/issues/3829>`_: Added the ``count`` option to ``console_output_style`` to enable displaying the progress as a count instead of a percentage.
- `3837 <https://github.com/pytest-dev/pytest/issues/3837>`_: Added support for 'xfailed' and 'xpassed' outcomes to the ``pytester.RunResult.assert_outcomes`` signature.
Bug Fixes
---------
- `3911 <https://github.com/pytest-dev/pytest/issues/3911>`_: Terminal writer now takes into account unicode character width when writing out progress.
- `3913 <https://github.com/pytest-dev/pytest/issues/3913>`_: Pytest now returns with correct exit code (EXIT_USAGEERROR, 4) when called with unknown arguments.
- `3918 <https://github.com/pytest-dev/pytest/issues/3918>`_: Improve performance of assertion rewriting.
Improved Documentation
----------------------
- `3566 <https://github.com/pytest-dev/pytest/issues/3566>`_: Added a blurb in usage.rst for the usage of -r flag which is used to show an extra test summary info.
- `3907 <https://github.com/pytest-dev/pytest/issues/3907>`_: Corrected type of the exceptions collection passed to ``xfail``: ``raises`` argument accepts a ``tuple`` instead of ``list``.
Trivial/Internal Changes
------------------------
- `3853 <https://github.com/pytest-dev/pytest/issues/3853>`_: Removed ``"run all (no recorded failures)"`` message printed with ``--failed-first`` and ``--last-failed`` when there are no failed tests.
```
### 3.7.4
```
=========================
Bug Fixes
---------
- `3506 <https://github.com/pytest-dev/pytest/issues/3506>`_: Fix possible infinite recursion when writing ``.pyc`` files.
- `3853 <https://github.com/pytest-dev/pytest/issues/3853>`_: Cache plugin now obeys the ``-q`` flag when ``--last-failed`` and ``--failed-first`` flags are used.
- `3883 <https://github.com/pytest-dev/pytest/issues/3883>`_: Fix bad console output when using ``console_output_style=classic``.
- `3888 <https://github.com/pytest-dev/pytest/issues/3888>`_: Fix macOS specific code using ``capturemanager`` plugin in doctests.
Improved Documentation
----------------------
- `3902 <https://github.com/pytest-dev/pytest/issues/3902>`_: Fix pytest.org links
```
### 3.7.3
```
pyup-bot
commented
5 years ago
Update certifi from 2018.4.16 to 2018.10.15.
The bot wasn't able to find a changelog for this release. Got an idea?
Links
- PyPI: https://pypi.org/project/certifi - Homepage: http://certifi.io/Update idna from 2.6 to 2.7.
Changelog
### 2.7 ``` ++++++++++++++++ - Update to Unicode 10.0.0. - No longer accepts dot-prefixed domains (e.g. ".example") as valid. This is to be more conformant with the UTS 46 spec. Users should strip dot prefixes from domains before processing. ```Links
- PyPI: https://pypi.org/project/idna - Changelog: https://pyup.io/changelogs/idna/ - Repo: https://github.com/kjd/idnaUpdate requests from 2.18.4 to 2.20.1.
Changelog
### 2.20.1 ``` ------------------- **Bugfixes** - Fixed bug with unintended Authorization header stripping for redirects using default ports (http/80, https/443). ``` ### 2.20.0 ``` ------------------- **Bugfixes** - Content-Type header parsing is now case-insensitive (e.g. charset=utf8 v Charset=utf8). - Fixed exception leak where certain redirect urls would raise uncaught urllib3 exceptions. - Requests removes Authorization header from requests redirected from https to http on the same hostname. (CVE-2018-18074) - `should_bypass_proxies` now handles URIs without hostnames (e.g. files). **Dependencies** - Requests now supports urllib3 v1.24. **Deprecations** - Requests has officially stopped support for Python 2.6. ``` ### 2.19.1 ``` ------------------- **Bugfixes** - Fixed issue where status\_codes.py's `init` function failed trying to append to a `__doc__` value of `None`. ``` ### 2.19.0 ``` ------------------- **Improvements** - Warn user about possible slowdown when using cryptography version < 1.3.4 - Check for invalid host in proxy URL, before forwarding request to adapter. - Fragments are now properly maintained across redirects. (RFC7231 7.1.2) - Removed use of cgi module to expedite library load time. - Added support for SHA-256 and SHA-512 digest auth algorithms. - Minor performance improvement to `Request.content`. - Migrate to using collections.abc for 3.7 compatibility. **Bugfixes** - Parsing empty `Link` headers with `parse_header_links()` no longer return one bogus entry. - Fixed issue where loading the default certificate bundle from a zip archive would raise an `IOError`. - Fixed issue with unexpected `ImportError` on windows system which do not support `winreg` module. - DNS resolution in proxy bypass no longer includes the username and password in the request. This also fixes the issue of DNS queries failing on macOS. - Properly normalize adapter prefixes for url comparison. - Passing `None` as a file pointer to the `files` param no longer raises an exception. - Calling `copy` on a `RequestsCookieJar` will now preserve the cookie policy correctly. **Dependencies** - We now support idna v2.7. - We now support urllib3 v1.23. ```Links
- PyPI: https://pypi.org/project/requests - Changelog: https://pyup.io/changelogs/requests/ - Homepage: http://python-requests.orgUpdate urllib3 from 1.22 to 1.24.1.
Changelog
### 1.24 ``` ----------------- * Allow key_server_hostname to be specified when initializing a PoolManager to allow custom SNI to be overridden. (Pull 1449) * Test against Python 3.7 on AppVeyor. (Pull 1453) * Early-out ipv6 checks when running on App Engine. (Pull 1450) * Change ambiguous description of backoff_factor (Pull 1436) * Add ability to handle multiple Content-Encodings (Issue 1441 and Pull 1442) * Skip DNS names that can't be idna-decoded when using pyOpenSSL (Issue 1405). * Add a server_hostname parameter to HTTPSConnection which allows for overriding the SNI hostname sent in the handshake. (Pull 1397) * Drop support for EOL Python 2.6 (Pull 1429 and Pull 1430) * Fixed bug where responses with header Content-Type: message/* erroneously raised HeaderParsingError, resulting in a warning being logged. (Pull 1439) * Move urllib3 to src/urllib3 (Pull 1409) ``` ### 1.23 ``` ----------------- * Allow providing a list of headers to strip from requests when redirecting to a different host. Defaults to the ``Authorization`` header. Different headers can be set via ``Retry.remove_headers_on_redirect``. (Issue 1316) * Fix ``util.selectors._fileobj_to_fd`` to accept ``long`` (Issue 1247). * Dropped Python 3.3 support. (Pull 1242) * Put the connection back in the pool when calling stream() or read_chunked() on a chunked HEAD response. (Issue 1234) * Fixed pyOpenSSL-specific ssl client authentication issue when clients attempted to auth via certificate + chain (Issue 1060) * Add the port to the connectionpool connect print (Pull 1251) * Don't use the ``uuid`` module to create multipart data boundaries. (Pull 1380) * ``read_chunked()`` on a closed response returns no chunks. (Issue 1088) * Add Python 2.6 support to ``contrib.securetransport`` (Pull 1359) * Added support for auth info in url for SOCKS proxy (Pull 1363) ```Links
- PyPI: https://pypi.org/project/urllib3 - Changelog: https://pyup.io/changelogs/urllib3/ - Docs: https://urllib3.readthedocs.io/Update validators from 0.12.2 to 0.12.3.
Changelog
### 0.12.3 ``` ^^^^^^^^^^^^^^^^^^^ - Added `allow_temporal_ssn` parameter to fi_ssn validator (97, pull request courtesy quantus) - Remove py33 support ```Links
- PyPI: https://pypi.org/project/validators - Changelog: https://pyup.io/changelogs/validators/ - Repo: https://github.com/kvesteri/validatorsUpdate astroid from 1.6.4 to 2.0.4.
Changelog
### 2.0.4 ``` ============================ Release Date: 2018-08-10 * Make sure that assign nodes can find ``yield`` statements in their values Close PyCQA/pylint2400 ``` ### 2.0.3 ``` ============================ Release Date: 2018-08-08 * The environment markers for PyPy were invalid. ``` ### 2.0.2 ``` ============================ Release Date: 2018-08-01 * Stop repeat inference attempt causing a RuntimeError in Python3.7 Close PyCQA/pylint2317 * infer_call_result can raise InferenceError so make sure to handle that for the call sites where it is used infer_call_result started recently to raise InferenceError for objects for which it could not find any returns. Previously it was silently raising a StopIteration, which was especially leaking when calling builtin methods. Since it is after all an inference method, it is expected that it could raise an InferenceError rather than returning nothing. Close PyCQA/pylint2350 ``` ### 2.0.1 ``` ============================ Release Date: 2018-07-19 * Released to clear an old wheel package on PyPI ``` ### 2.0 ``` ========================== Release Date: 2018-07-15 * String representation of nodes takes in account precedence and associativity rules of operators. * Fix loading files with `modutils.load_from_module` when the path that contains it in `sys.path` is a symlink and the file is contained in a symlinked folder. Close 583 * Reworking of the numpy brain dealing with numerictypes (use of inspect module to determine the class hierarchy of numpy.core.numerictypes module) Close PyCQA/pylint2140 * Added inference support for starred nodes in for loops Close 146 * Support unpacking for dicts in assignments Close 268 * Add support for inferring functools.partial Close 125 * Inference support for `dict.fromkeys` Close 110 * `int()` builtin is inferred as returning integers. Close 150 * `str()` builtin is inferred as returning strings. Close 148 * DescriptorBoundMethod has the correct number of arguments defined. * Improvement of the numpy numeric types definition. Close PyCQA/pylint1971 * Subclasses of *property* are now interpreted as properties Close PyCQA/pylint1601 * AsStringRegexpPredicate has been removed. Use transform predicates instead of it. * Switched to using typed_ast for getting access to type comments As a side effect of this change, some nodes gained a new `type_annotation` attribute, which, if the type comments were correctly parsed, should contain a node object with the corresponding objects from the type comment. * typing.X[...] and typing.NewType are inferred as classes instead of instances. * Module.__path__ is now a list It used to be a string containing the path, but it doesn't reflect the situation on Python, where it is actually a list. * Fix a bug with namespace package's __path__ attribute. Close 528 * Added brain tips for random.sample Part of PyCQA/pylint811 * Add brain tip for `issubclass` builtin Close 101. * Fix submodule imports from six Close PyCQA/pylint1640 * Fix missing __module__ and __qualname__ from class definition locals Close PYCQA/pylint1753 * Fix a crash when __annotations__ access a parent's __init__ that does not have arguments Close 473 * Fix multiple objects sharing the same InferenceContext.path causing uninferable results Close 483 * Fix improper modification of col_offset, lineno upon inference of builtin functions Close PyCQA/pylint1839 * Subprocess.Popen brain now knows of the args member Close PyCQA/pylint1860 * add move_to_end method to collections.OrderedDict brain Close PyCQA/pylint1872 * Include new hashlib classes added in python 3.6 * Fix RecursionError for augmented assign Close 437, 447, 313, PyCQA/pylint1642, PyCQA/pylint1805, PyCQA/pylint1854, PyCQA/pylint1452 * Add missing attrs special attribute Close PyCQA/pylint1884 * Inference now understands the 'isinstance' builtin Close 98 * Stop duplicate nodes with the same key values from appearing in dictionaries from dictionary unpacking. Close PyCQA/pylint1843 * Fix ``contextlib.contextmanager`` inference for nested context managers Close 1699 * Implement inference for len builtin Close 112 * Add qname method to Super object preventing potential errors in upstream pylint Close 533 * Stop astroid from getting stuck in an infinite loop if a function shares its name with its decorator Close 375 * Fix issue with inherited __call__ improperly inferencing self Close PyCQA/pylint2199 * Fix __call__ precedence for classes with custom metaclasses Close PyCQA/pylint2159 * Limit the maximum amount of interable result in an NodeNG.infer() call to 100 by default for performance issues with variables with large amounts of possible values. The max inferable value can be tuned by setting the `max_inferable_values` flag on astroid.MANAGER. ```Links
- PyPI: https://pypi.org/project/astroid - Changelog: https://pyup.io/changelogs/astroid/ - Repo: https://github.com/PyCQA/astroidUpdate attrs from 18.1.0 to 18.2.0.
Changelog
### 18.2.0 ``` ------------------- Deprecations ^^^^^^^^^^^^ - Comparing subclasses using ``<``, ``>``, ``<=``, and ``>=`` is now deprecated. The docs always claimed that instances are only compared if the types are identical, so this is a first step to conform to the docs. Equality operators (``==`` and ``!=``) were always strict in this regard. `394 <https://github.com/python-attrs/attrs/issues/394>`_ Changes ^^^^^^^ - ``attrs`` now ships its own `PEP 484 <https://www.python.org/dev/peps/pep-0484/>`_ type hints. Together with `mypy <http://mypy-lang.org>`_'s ``attrs`` plugin, you've got all you need for writing statically typed code in both Python 2 and 3! At that occasion, we've also added `narrative docs <https://www.attrs.org/en/stable/types.html>`_ about type annotations in ``attrs``. `238 <https://github.com/python-attrs/attrs/issues/238>`_ - Added *kw_only* arguments to ``attr.ib`` and ``attr.s``, and a corresponding *kw_only* attribute to ``attr.Attribute``. This change makes it possible to have a generated ``__init__`` with keyword-only arguments on Python 3, relaxing the required ordering of default and non-default valued attributes. `281 <https://github.com/python-attrs/attrs/issues/281>`_, `411 <https://github.com/python-attrs/attrs/issues/411>`_ - The test suite now runs with ``hypothesis.HealthCheck.too_slow`` disabled to prevent CI breakage on slower computers. `364 <https://github.com/python-attrs/attrs/issues/364>`_, `396 <https://github.com/python-attrs/attrs/issues/396>`_ - ``attr.validators.in_()`` now raises a ``ValueError`` with a useful message even if the options are a string and the value is not a string. `383 <https://github.com/python-attrs/attrs/issues/383>`_ - ``attr.asdict()`` now properly handles deeply nested lists and dictionaries. `395 <https://github.com/python-attrs/attrs/issues/395>`_ - Added ``attr.converters.default_if_none()`` that allows to replace ``None`` values in attributes. For example ``attr.ib(converter=default_if_none(""))`` replaces ``None`` by empty strings. `400 <https://github.com/python-attrs/attrs/issues/400>`_, `414 <https://github.com/python-attrs/attrs/issues/414>`_ - Fixed a reference leak where the original class would remain live after being replaced when ``slots=True`` is set. `407 <https://github.com/python-attrs/attrs/issues/407>`_ - Slotted classes can now be made weakly referenceable by passing ``attr.s(weakref_slot=True)``. `420 <https://github.com/python-attrs/attrs/issues/420>`_ - Added *cache_hash* option to ``attr.s`` which causes the hash code to be computed once and stored on the object. `425 <https://github.com/python-attrs/attrs/issues/425>`_ - Attributes can be named ``property`` and ``itemgetter`` now. `430 <https://github.com/python-attrs/attrs/issues/430>`_ - It is now possible to override a base class' class variable using only class annotations. `431 <https://github.com/python-attrs/attrs/issues/431>`_ ---- ```Links
- PyPI: https://pypi.org/project/attrs - Changelog: https://pyup.io/changelogs/attrs/ - Homepage: https://www.attrs.org/Update autopep8 from 1.3.5 to 1.4.3.
Changelog
### 1.4.2 ``` * fix bugs * 441 : related code is W503 * 443 : related code is W503 ``` ### 1.4.1 ``` * add W504 fixed method (423) * add E402 fixed method (434) * new feature: reading from `.flake8` and `$HOME/.pycodestyle` file that using as autopep8's configuration, and add [configuration section](https://github.com/hhatto/autopep8configuration) into README () * add `--exit-code` command line option (437) * case of if `--exit-code` option is False. this is default * return 1 when error occured * otherwise return 0 (command successful) * case of if `--exit-code` option is True * return 1 when error occured * return 2 when exists changes in files (command successful) * otherwise return 0 (command successful) * This option is valid for any operating mode such as `--diff`, `--in-place`, non option etc * fix bugs * 403 : related code is W605 * 411 : related code is W503 ``` ### 1.4 ``` * new feature: add W605 fixed method * new feature: add E252 fixed method (Thanks to patch by gmbnomis) * change: W690 (only use autopep8) is DEFAULT_IGNORE. * fix bugs * 415, 399, 410, 392 * 386 (Thanks to patch by Hnasar) ```Links
- PyPI: https://pypi.org/project/autopep8 - Changelog: https://pyup.io/changelogs/autopep8/ - Repo: https://github.com/hhatto/autopep8Update coverage from 4.5.1 to 4.5.2.
The bot wasn't able to find a changelog for this release. Got an idea?
Links
- PyPI: https://pypi.org/project/coverage - Changelog: https://pyup.io/changelogs/coverage/ - Repo: https://bitbucket.org/ned/coveragepyUpdate more-itertools from 4.2.0 to 4.3.0.
Changelog
Links
- PyPI: https://pypi.org/project/more-itertools - Changelog: https://pyup.io/changelogs/more-itertools/ - Repo: https://github.com/erikrose/more-itertools - Docs: https://pythonhosted.org/more-itertools/Update pluggy from 0.6.0 to 0.8.0.
Changelog
### 0.8.0 ``` ========================= Features -------- - `177 <https://github.com/pytest-dev/pluggy/issues/177>`_: Add ``get_hookimpls()`` method to hook callers. Trivial/Internal Changes ------------------------ - `165 <https://github.com/pytest-dev/pluggy/issues/165>`_: Add changelog in long package description and documentation. - `172 <https://github.com/pytest-dev/pluggy/issues/172>`_: Add a test exemplifying the opt-in nature of spec defined args. - `57 <https://github.com/pytest-dev/pluggy/issues/57>`_: Encapsulate hook specifications in a type for easier introspection. ========= Changelog ========= .. towncrier release notes start ``` ### 0.7.1 ``` ========================= Deprecations and Removals ------------------------- - `116 <https://github.com/pytest-dev/pluggy/issues/116>`_: Deprecate the ``implprefix`` kwarg to ``PluginManager`` and instead expect users to start using explicit ``HookimplMarker`` everywhere. Features -------- - `122 <https://github.com/pytest-dev/pluggy/issues/122>`_: Add ``.plugin`` member to ``PluginValidationError`` to access failing plugin during post-mortem. - `138 <https://github.com/pytest-dev/pluggy/issues/138>`_: Add per implementation warnings support for hookspecs allowing for both deprecation and future warnings of legacy and (future) experimental hooks respectively. Bug Fixes --------- - `110 <https://github.com/pytest-dev/pluggy/issues/110>`_: Fix a bug where ``_HookCaller.call_historic()`` would call the ``proc`` arg even when the default is ``None`` resulting in a ``TypeError``. - `160 <https://github.com/pytest-dev/pluggy/issues/160>`_: Fix problem when handling ``VersionConflict`` errors when loading setuptools plugins. Improved Documentation ---------------------- - `123 <https://github.com/pytest-dev/pluggy/issues/123>`_: Document how exceptions are handled and how the hook call loop terminates immediately on the first error which is then delivered to any surrounding wrappers. - `136 <https://github.com/pytest-dev/pluggy/issues/136>`_: Docs rework including a much better introduction and comprehensive example set for new users. A big thanks goes out to obestwalter for the great work! Trivial/Internal Changes ------------------------ - `117 <https://github.com/pytest-dev/pluggy/issues/117>`_: Break up the main monolithic package modules into separate modules by concern - `131 <https://github.com/pytest-dev/pluggy/issues/131>`_: Automate ``setuptools`` wheels building and PyPi upload using TravisCI. - `153 <https://github.com/pytest-dev/pluggy/issues/153>`_: Reorganize tests more appropriately by modules relating to each internal component/feature. This is in an effort to avoid (future) duplication and better separation of concerns in the test set. - `156 <https://github.com/pytest-dev/pluggy/issues/156>`_: Add ``HookImpl.__repr__()`` for better debugging. - `66 <https://github.com/pytest-dev/pluggy/issues/66>`_: Start using ``towncrier`` and a custom ``tox`` environment to prepare releases! ``` ### 0.7.0 ``` ========================= * `160 <https://github.com/pytest-dev/pluggy/issues/160>`_: We discovered a deployment issue so this version was never released to PyPI, only the tag exists. ```Links
- PyPI: https://pypi.org/project/pluggy - Changelog: https://pyup.io/changelogs/pluggy/ - Repo: https://github.com/pytest-dev/pluggyUpdate py from 1.5.3 to 1.7.0.
Changelog
### 1.7.0 ``` ================== - fix 174: use ``shutil.get_terminal_size()`` in Python 3.3+ to determine the size of the terminal, which produces more accurate results than the previous method. - fix pytest-dev/pytest2042: introduce new ``PY_IGNORE_IMPORTMISMATCH`` environment variable that suppresses ``ImportMismatchError`` exceptions when set to ``1``. ``` ### 1.6.0 ``` ================== - add ``TerminalWriter.width_of_current_line`` (i18n version of ``TerminalWriter.chars_on_current_line``), a read-only property that tracks how wide the current line is, attempting to take into account international characters in the calculation. ``` ### 1.5.4 ``` ================== - fix pytest-dev/pytest3451: don't make assumptions about fs case sensitivity in ``make_numbered_dir``. ```Links
- PyPI: https://pypi.org/project/py - Changelog: https://pyup.io/changelogs/py/ - Docs: http://py.readthedocs.io/Update pylint from 1.9.1 to 2.1.1.
Changelog
### 2.1 ``` ========================= Release date: 2018-08-01 * `trailing-comma-tuple` gets emitted for ``yield`` statements as well. Close 2363 * Get only the arguments of the scope function for `redefined-argument-from-local` Close 2364 * Add a check `misplaced-format-function` which is emitted if format function is used on non str object. Close 2200 * `chain.from_iterable` no longer emits `dict-{}-not-iterating` when dealing with dict values and keys * Demote the `try-except-raise` message from an error to a warning (E0705 -> W0706) Close 2323 * Correctly handle the new name of the Python implementation of the `abc` module. Close PyCQA/astroid2288 * Modules with `__getattr__` are exempted by default from `no-member` There's no easy way to figure out if a module has a particular member when the said module uses `__getattr__`, which is a new addition to Python 3.7. Instead we assume the safe thing to do, in the same way we do for classes, and skip those modules from checking. Close 2331 * Fix a false positive `invalid name` message when method or attribute name is longer then 30 characters. Close 2047 * Include the type of the next branch in `no-else-return` Close 2295 * Fix inconsistent behaviour for bad-continuation on first line of file Close 2281 * Fix not being able to disable certain messages on the last line through the global disable option Close 2278 * Don't emit `useless-return` when we have a single statement that is the return itself We still want to be explicit when a function is supposed to return an optional value; even though `pass` could still work, it's not explicit enough and the function might look like it's missing an implementation. Close 2300 * Fix false-positive undefined-variable for self referential class name in lamdbas Close 704 * Don't crash when `pylint` is unable to infer the value of an argument to `next()` Close 2316 * Don't emit `not-an-iterable` when dealing with async iterators. But do emit it when using the usual iteration protocol against async iterators. Close 2311 * Can specify a default docstring type for when the check cannot guess the type Close 1169 ``` ### 2.0 ``` ========================= Release date: 2018-07-15 * `try-except-raise` should not be emitted if there are any parent exception class handlers. Close 2284 * `trailing-comma-tuple` can be emitted for `return` statements as well. Close 2269 * Fix a false positive ``inconsistent-return-statements`` message when exception is raised inside an else statement. Close 1782 * `ImportFrom` nodes correctly use the full name for the import sorting checks. Close 2181 * [].extend and similar builtin operations don't emit `dict-*-not-iterating` with the Python 3 porting checker Close 2187 * Add a check `consider-using-dict-comprehension` which is emitted if for dict initialization the old style with list comprehensions is used. * Add a check `consider-using-set-comprehension` which is emitted if for set initialization the old style with list comprehensions is used. * `logging-not-lazy` is emitted whenever pylint infers that a string is built with addition Close 2193 * Add a check `chained-comparison` which is emitted if a boolean operation can be simplified by chaining some of its operations. e.g "a < b and b < c", can be simplified as "a < b < c". Close 2032 * Add a check `consider-using-in` for comparisons of a variable against multiple values with "==" and "or"s instead of checking if the variable is contained "in" a tuple of those values. * `in` is considered iterating context for some of the Python 3 porting checkers Close 2186 * Add `--ignore-none` flag to control if pylint should warn about `no-member` where the owner is None * Fix a false positive related to `too-many-arguments` and bounded `__get__` methods Close 2172 * `mcs` as the first parameter of metaclass's `__new__` method was replaced by `cls` Close 2028 * `assignment-from-no-return` considers methods as well. Close 2081 * Support typing.TYPE_CHECKING for *unused-import* errors Close 1948 * Inferred classes at a function level no longer emit `invalid-name` when they don't respect the variable regular expression Close 1049 * Added basic support for postponed evaluation of function annotations. Close 2069 * Fix a bug with `missing-kwoa` and variadics parameters Close 1111 * `simplifiable-if-statement` takes in account only when assigning to same targets Close 1984 * Make ``len-as-condition`` test more cases, such as ``len() < 1`` or ``len <= 0`` * Fix false-positive ``line-too-long`` message emission for commented line at the end of a module Close 1950 * Fix false-positive ``bad-continuation`` for with statements Close 461 * Don't warn about `stop-iteration-return` when using `next()` over `itertools.count` Close 2158 * Add a check `consider-using-get` for unidiomatic usage of value/default-retrieval for a key from a dictionary Close 2076 * invalid-slice-index is not emitted when the slice is used as index for a complex object. We only use a handful of known objects (list, set and friends) to figure out if we should emit invalid-slice-index when the slice is used to subscript an object. * Don't emit `unused-import` anymore for typing imports used in type comments. * Add a new check 'useless-import-alias'. Close 2052 * Add `comparison-with-callable` to warn for comparison with bare callable, without calling it. Close 2082 * Don't warn for ``missing-type-doc`` and/or ``missing-return-type-doc``, if type annotations exist on the function signature for a parameter and/or return type. Close 2083 * Add `--exit-zero` option for continuous integration scripts to more easily call Pylint in environments that abort when a program returns a non-zero (error) status code. Close 2042 * Warn if the first argument of an instance/ class method gets assigned Close 977 * New check `comparison-with-itself` to check comparison between same value. Close 2051 * Add a new warning, 'logging-fstring-interpolation', emitted when f-string is used within logging function calls. Close 1998 * Don't show 'useless-super-delegation' if the subclass method has different type annotations. Close 1923 * Add `unhashable-dict-key` check. Closes 586 * Don't warn that a global variable is unused if it is defined by an import Close 1453 * Skip wildcard import check for `__init__.py`. Close 2026 * The Python 3 porting mode can now run with Python 3 as well. * `too-few-public-methods` is not emitted for dataclasses. Close 1793 * New verbose mode option, enabled with `--verbose` command line flag, to display of extra non-checker-related output. It is disabled by default. Close 1863 * `undefined-loop-variable` takes in consideration non-empty iterred objects before emitting Close 2039 * Add support for numpydoc optional return value names. Close 2030 * `singleton-comparison` accounts for negative checks Close 2037 * Add a check `consider-using-in` for comparisons of a variable against multiple values with "==" and "or"s instead of checking if the variable is contained "in" a tuple of those values. Close 1977 * defaultdict and subclasses of dict are now handled for dict-iter-* checks Close 2005 * `logging-format-interpolation` also emits when f-strings are used instead of % syntax. Close 1788 * Don't trigger misplaced-bare-raise when the raise is in a finally clause Close 1924 * Add a new check, `possibly-unused-variable`. This is similar to `unused-variable`, the only difference is that it is emitted when we detect a locals() call in the scope of the unused variable. The `locals()` call could potentially use the said variable, by consuming all values that are present up to the point of the call. This new check allows to disable this error when the user intentionally uses `locals()` to consume everything. Close 1909. * `no-else-return` accounts for multiple cases The check was a bit overrestrictive because we were checking for return nodes in the .orelse node. At that point though the if statement can be refactored to not have the orelse. This improves the detection of other cases, for instance it now detects TryExcept nodes that are part of the .else branch. Close 1852 * Added two new checks, `invalid-envvar-value` and `invalid-envvar-default`. The former is trigger whenever pylint detects that environment variable manipulation functions uses a different type than strings, while the latter is emitted whenever the said functions are using a default variable of different type than expected. * Add a check `consider-using-join` for concatenation of strings using str.join(sequence) Close 1952 * Add a check `consider-swap-variables` for swapping variables with tuple unpacking Close 1922 * Add new checker `try-except-raise` that warns the user if an except handler block has a ``raise`` statement as its first operator. The warning is shown when there is a bare raise statement, effectively re-raising the exception that was caught or the type of the exception being raised is the same as the one being handled. * Don't crash on invalid strings when checking for `logging-format-interpolation` Close 1944 * Exempt `__doc__` from triggering a `redefined-builtin` `__doc__` can be used to specify a docstring for a module without passing it as a first-statement string. * Fix false positive bad-whitespace from function arguments with default values and annotations Close 1831 * Fix stop-iteration-return false positive when next builtin has a default value in a generator Close 1830 * Fix emission of false positive ``no-member`` message for class with "private" attributes whose name is mangled. Close 1643 * Fixed a crash which occurred when `Uninferable` wasn't properly handled in `stop-iteration-return` Close 1779 * Use the proper node to get the name for redefined functions (1792) Close 1774 * Don't crash when encountering bare raises while checking inconsistent returns Close 1773 * Fix a false positive ``inconsistent-return-statements`` message when if statement is inside try/except. Close 1770 * Fix a false positive ``inconsistent-return-statements`` message when while loop are used. Close 1772 * Correct column number for whitespace conventions. Previously the column was stuck at 0 Close 1649 * Fix ``unused-argument`` false positives with overshadowed variable in dictionary comprehension. Close 1731 * Fix false positive ``inconsistent-return-statements`` message when never returning functions are used (i.e sys.exit for example). Close 1771 * Fix error when checking if function is exception, as in ``bad-exception-context``. * Fix false positive ``inconsistent-return-statements`` message when a function is defined under an if statement. Close 1794 * New ``useless-return`` message when function or method ends with a "return" or "return None" statement and this is the only return statement in the body. * Fix false positive ``inconsistent-return-statements`` message by avoiding useless exception inference if the exception is not handled. Close 1794 (second part) * Fix bad thread instantiation check when target function is provided in args. Close 1840 * Fixed false positive when a numpy Attributes section follows a Parameters section Close 1867 * Fix incorrect file path when file absolute path contains multiple ``path_strip_prefix`` strings. Close 1120 * Fix false positive undefined-variable for lambda argument in class definitions Close 1824 * Add of a new checker that warns the user if some messages are enabled or disabled by id instead of symbol. Close 1599 * Suppress false-positive ``not-callable`` messages from certain staticmethod descriptors Close 1699 * Fix indentation handling with tabs Close 1148 * Fix false-positive ``bad-continuation`` error Close 638 * Fix false positive unused-variable in lambda default arguments Close 1921 Close 1552 Close 1099 Close 210 * Updated the default report format to include paths that can be clicked on in some terminals (e.g. iTerm). * Fix inline def behavior with ``too-many-statements`` checker Close 1978 * Fix `KeyError` raised when using docparams and NotImplementedError is documented. Close 2102 * Fix 'method-hidden' raised when assigning to a property or data descriptor. * Fix emitting ``useless-super-delegation`` when changing the default value of keyword arguments. Close 2022 * Expand ignored-argument-names include starred arguments and keyword arguments Close 2214 * Fix false-postive undefined-variable in nested lambda Close 760 * Fix false-positive ``bad-whitespace`` message for typing annoatations with ellipses in them Close 1992 ```Links
- PyPI: https://pypi.org/project/pylint - Changelog: https://pyup.io/changelogs/pylint/ - Repo: https://github.com/PyCQA/pylintUpdate pytest-cov from 2.5.1 to 2.6.0.
Changelog
### 2.6.0 ``` ------------------ * Dropped support for Python < 3.4, Pytest < 3.5 and Coverage < 4.4. * Fixed some documentation formatting. Contributed by Jean Jordaan and Julian. * Added an example with ``addopts`` in documentation. Contributed by Samuel Giffard in `195 <https://github.com/pytest-dev/pytest-cov/pull/195>`_. * Fixed ``TypeError: 'NoneType' object is not iterable`` in certain xdist configurations. Contributed by Jeremy Bowman in `213 <https://github.com/pytest-dev/pytest-cov/pull/213>`_. * Added a ``no_cover`` marker and fixture. Fixes `78 <https://github.com/pytest-dev/pytest-cov/issues/78>`_. * Fixed broken ``no_cover`` check when running doctests. Contributed by Terence Honles in `200 <https://github.com/pytest-dev/pytest-cov/pull/200>`_. * Fixed various issues with path normalization in reports (when combining coverage data from parallel mode). Fixes `130 <https://github.com/pytest-dev/pytest-cov/issues/161>`_. Contributed by Ryan Hiebert & Ionel Cristian Mărieș in `178 <https://github.com/pytest-dev/pytest-cov/pull/178>`_. * Report generation failures don't raise exceptions anymore. A warning will be logged instead. Fixes `161 <https://github.com/pytest-dev/pytest-cov/issues/161>`_. * Fixed multiprocessing issue on Windows (empty env vars are not passed). Fixes `165 <https://github.com/pytest-dev/pytest-cov/issues/165>`_. ```Links
- PyPI: https://pypi.org/project/pytest-cov - Changelog: https://pyup.io/changelogs/pytest-cov/ - Repo: https://github.com/pytest-dev/pytest-covUpdate pytest from 3.6.1 to 4.0.0.
Changelog
### 4.0.0 ``` ========================= Removals -------- - `3737 <https://github.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.com/pytest-dev/pytest/issues/4348>`__. - `4358 <https://github.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.com/pytest-dev/pytest/issues/4127>`_). Test class instances are also not listed with ``--collect-only`` anymore. Features -------- - `4270 <https://github.com/pytest-dev/pytest/issues/4270>`_: The ``cache_dir`` option uses ``$TOX_ENV_DIR`` as prefix (if set in the environment). This uses a different cache per tox environment by default. Bug Fixes --------- - `3554 <https://github.com/pytest-dev/pytest/issues/3554>`_: Fix ``CallInfo.__repr__`` for when the call is not finished yet. ``` ### 3.10.1 ``` ========================== Bug Fixes --------- - `4287 <https://github.com/pytest-dev/pytest/issues/4287>`_: Fix nested usage of debugging plugin (pdb), e.g. with pytester's ``testdir.runpytest``. - `4304 <https://github.com/pytest-dev/pytest/issues/4304>`_: Block the ``stepwise`` plugin if ``cacheprovider`` is also blocked, as one depends on the other. - `4306 <https://github.com/pytest-dev/pytest/issues/4306>`_: Parse ``minversion`` as an actual version and not as dot-separated strings. - `4310 <https://github.com/pytest-dev/pytest/issues/4310>`_: Fix duplicate collection due to multiple args matching the same packages. - `4321 <https://github.com/pytest-dev/pytest/issues/4321>`_: Fix ``item.nodeid`` with resolved symlinks. - `4325 <https://github.com/pytest-dev/pytest/issues/4325>`_: Fix collection of direct symlinked files, where the target does not match ``python_files``. - `4329 <https://github.com/pytest-dev/pytest/issues/4329>`_: Fix TypeError in report_collect with _collect_report_last_write. Trivial/Internal Changes ------------------------ - `4305 <https://github.com/pytest-dev/pytest/issues/4305>`_: Replace byte/unicode helpers in test_capture with python level syntax. ``` ### 3.10.0 ``` ========================== Features -------- - `2619 <https://github.com/pytest-dev/pytest/issues/2619>`_: Resume capturing output after ``continue`` with ``__import__("pdb").set_trace()``. This also adds a new ``pytest_leave_pdb`` hook, and passes in ``pdb`` to the existing ``pytest_enter_pdb`` hook. - `4147 <https://github.com/pytest-dev/pytest/issues/4147>`_: Add ``--sw``, ``--stepwise`` as an alternative to ``--lf -x`` for stopping at the first failure, but starting the next test invocation from that test. See `the documentation <https://docs.pytest.org/en/latest/cache.htmlstepwise>`__ for more info. - `4188 <https://github.com/pytest-dev/pytest/issues/4188>`_: Make ``--color`` emit colorful dots when not running in verbose mode. Earlier, it would only colorize the test-by-test output if ``--verbose`` was also passed. - `4225 <https://github.com/pytest-dev/pytest/issues/4225>`_: Improve performance with collection reporting in non-quiet mode with terminals. The "collecting …" message is only printed/updated every 0.5s. Bug Fixes --------- - `2701 <https://github.com/pytest-dev/pytest/issues/2701>`_: Fix false ``RemovedInPytest4Warning: usage of Session... is deprecated, please use pytest`` warnings. - `4046 <https://github.com/pytest-dev/pytest/issues/4046>`_: Fix problems with running tests in package ``__init__.py`` files. - `4260 <https://github.com/pytest-dev/pytest/issues/4260>`_: Swallow warnings during anonymous compilation of source. - `4262 <https://github.com/pytest-dev/pytest/issues/4262>`_: Fix access denied error when deleting stale directories created by ``tmpdir`` / ``tmp_path``. - `611 <https://github.com/pytest-dev/pytest/issues/611>`_: Naming a fixture ``request`` will now raise a warning: the ``request`` fixture is internal and should not be overwritten as it will lead to internal errors. - `4266 <https://github.com/pytest-dev/pytest/issues/4266>`_: Handle (ignore) exceptions raised during collection, e.g. with Django's LazySettings proxy class. Improved Documentation ---------------------- - `4255 <https://github.com/pytest-dev/pytest/issues/4255>`_: Added missing documentation about the fact that module names passed to filter warnings are not regex-escaped. Trivial/Internal Changes ------------------------ - `4272 <https://github.com/pytest-dev/pytest/issues/4272>`_: Display cachedir also in non-verbose mode if non-default. - `4277 <https://github.com/pytest-dev/pytest/issues/4277>`_: pdb: improve message about output capturing with ``set_trace``. Do not display "IO-capturing turned off/on" when ``-s`` is used to avoid confusion. - `4279 <https://github.com/pytest-dev/pytest/issues/4279>`_: Improve message and stack level of warnings issued by ``monkeypatch.setenv`` when the value of the environment variable is not a ``str``. ``` ### 3.9.3 ``` ========================= Bug Fixes --------- - `4174 <https://github.com/pytest-dev/pytest/issues/4174>`_: Fix "ValueError: Plugin already registered" with conftest plugins via symlink. - `4181 <https://github.com/pytest-dev/pytest/issues/4181>`_: Handle race condition between creation and deletion of temporary folders. - `4221 <https://github.com/pytest-dev/pytest/issues/4221>`_: Fix bug where the warning summary at the end of the test session was not showing the test where the warning was originated. - `4243 <https://github.com/pytest-dev/pytest/issues/4243>`_: Fix regression when ``stacklevel`` for warnings was passed as positional argument on python2. Improved Documentation ---------------------- - `3851 <https://github.com/pytest-dev/pytest/issues/3851>`_: Add reference to ``empty_parameter_set_mark`` ini option in documentation of ``pytest.mark.parametrize`` Trivial/Internal Changes ------------------------ - `4028 <https://github.com/pytest-dev/pytest/issues/4028>`_: Revert patching of ``sys.breakpointhook`` since it appears to do nothing. - `4233 <https://github.com/pytest-dev/pytest/issues/4233>`_: Apply an import sorter (``reorder-python-imports``) to the codebase. - `4248 <https://github.com/pytest-dev/pytest/issues/4248>`_: Remove use of unnecessary compat shim, six.binary_type ``` ### 3.9.2 ``` ========================= Bug Fixes --------- - `2909 <https://github.com/pytest-dev/pytest/issues/2909>`_: Improve error message when a recursive dependency between fixtures is detected. - `3340 <https://github.com/pytest-dev/pytest/issues/3340>`_: Fix logging messages not shown in hooks ``pytest_sessionstart()`` and ``pytest_sessionfinish()``. - `3533 <https://github.com/pytest-dev/pytest/issues/3533>`_: Fix unescaped XML raw objects in JUnit report for skipped tests - `3691 <https://github.com/pytest-dev/pytest/issues/3691>`_: Python 2: safely format warning message about passing unicode strings to ``warnings.warn``, which may cause surprising ``MemoryError`` exception when monkey patching ``warnings.warn`` itself. - `4026 <https://github.com/pytest-dev/pytest/issues/4026>`_: Improve error message when it is not possible to determine a function's signature. - `4177 <https://github.com/pytest-dev/pytest/issues/4177>`_: Pin ``setuptools>=40.0`` to support ``py_modules`` in ``setup.cfg`` - `4179 <https://github.com/pytest-dev/pytest/issues/4179>`_: Restore the tmpdir behaviour of symlinking the current test run. - `4192 <https://github.com/pytest-dev/pytest/issues/4192>`_: Fix filename reported by ``warnings.warn`` when using ``recwarn`` under python2. ``` ### 3.9.1 ``` ========================= Features -------- - `4159 <https://github.com/pytest-dev/pytest/issues/4159>`_: For test-suites containing test classes, the information about the subclassed module is now output only if a higher verbosity level is specified (at least "-vv"). ``` ### 3.9.0 ``` ========================================================================= Deprecations ------------ - `3616 <https://github.com/pytest-dev/pytest/issues/3616>`_: The following accesses have been documented as deprecated for years, but are now actually emitting deprecation warnings. * Access of ``Module``, ``Function``, ``Class``, ``Instance``, ``File`` and ``Item`` through ``Node`` instances. Now users will this warning:: usage of Function.Module is deprecated, please use pytest.Module instead Users should just ``import pytest`` and access those objects using the ``pytest`` module. * ``request.cached_setup``, this was the precursor of the setup/teardown mechanism available to fixtures. You can consult `funcarg comparison section in the docs <https://docs.pytest.org/en/latest/funcarg_compare.html>`_. * Using objects named ``"Class"`` as a way to customize the type of nodes that are collected in ``Collector`` subclasses has been deprecated. Users instead should use ``pytest_collect_make_item`` to customize node types during collection. This issue should affect only advanced plugins who create new collection types, so if you see this warning message please contact the authors so they can change the code. * The warning that produces the message below has changed to ``RemovedInPytest4Warning``:: getfuncargvalue is deprecated, use getfixturevalue - `3988 <https://github.com/pytest-dev/pytest/issues/3988>`_: Add a Deprecation warning for pytest.ensuretemp as it was deprecated since a while. Features -------- - `2293 <https://github.com/pytest-dev/pytest/issues/2293>`_: Improve usage errors messages by hiding internal details which can be distracting and noisy. This has the side effect that some error conditions that previously raised generic errors (such as ``ValueError`` for unregistered marks) are now raising ``Failed`` exceptions. - `3332 <https://github.com/pytest-dev/pytest/issues/3332>`_: Improve the error displayed when a ``conftest.py`` file could not be imported. In order to implement this, a new ``chain`` parameter was added to ``ExceptionInfo.getrepr`` to show or hide chained tracebacks in Python 3 (defaults to ``True``). - `3849 <https://github.com/pytest-dev/pytest/issues/3849>`_: Add ``empty_parameter_set_mark=fail_at_collect`` ini option for raising an exception when parametrize collects an empty set. - `3964 <https://github.com/pytest-dev/pytest/issues/3964>`_: Log messages generated in the collection phase are shown when live-logging is enabled and/or when they are logged to a file. - `3985 <https://github.com/pytest-dev/pytest/issues/3985>`_: Introduce ``tmp_path`` as a fixture providing a Path object. - `4013 <https://github.com/pytest-dev/pytest/issues/4013>`_: Deprecation warnings are now shown even if you customize the warnings filters yourself. In the previous version any customization would override pytest's filters and deprecation warnings would fall back to being hidden by default. - `4073 <https://github.com/pytest-dev/pytest/issues/4073>`_: Allow specification of timeout for ``Testdir.runpytest_subprocess()`` and ``Testdir.run()``. - `4098 <https://github.com/pytest-dev/pytest/issues/4098>`_: Add returncode argument to pytest.exit() to exit pytest with a specific return code. - `4102 <https://github.com/pytest-dev/pytest/issues/4102>`_: Reimplement ``pytest.deprecated_call`` using ``pytest.warns`` so it supports the ``match='...'`` keyword argument. This has the side effect that ``pytest.deprecated_call`` now raises ``pytest.fail.Exception`` instead of ``AssertionError``. - `4149 <https://github.com/pytest-dev/pytest/issues/4149>`_: Require setuptools>=30.3 and move most of the metadata to ``setup.cfg``. Bug Fixes --------- - `2535 <https://github.com/pytest-dev/pytest/issues/2535>`_: Improve error message when test functions of ``unittest.TestCase`` subclasses use a parametrized fixture. - `3057 <https://github.com/pytest-dev/pytest/issues/3057>`_: ``request.fixturenames`` now correctly returns the name of fixtures created by ``request.getfixturevalue()``. - `3946 <https://github.com/pytest-dev/pytest/issues/3946>`_: Warning filters passed as command line options using ``-W`` now take precedence over filters defined in ``ini`` configuration files. - `4066 <https://github.com/pytest-dev/pytest/issues/4066>`_: Fix source reindenting by using ``textwrap.dedent`` directly. - `4102 <https://github.com/pytest-dev/pytest/issues/4102>`_: ``pytest.warn`` will capture previously-warned warnings in Python 2. Previously they were never raised. - `4108 <https://github.com/pytest-dev/pytest/issues/4108>`_: Resolve symbolic links for args. This fixes running ``pytest tests/test_foo.py::test_bar``, where ``tests`` is a symlink to ``project/app/tests``: previously ``project/app/conftest.py`` would be ignored for fixtures then. - `4132 <https://github.com/pytest-dev/pytest/issues/4132>`_: Fix duplicate printing of internal errors when using ``--pdb``. - `4135 <https://github.com/pytest-dev/pytest/issues/4135>`_: pathlib based tmpdir cleanup now correctly handles symlinks in the folder. - `4152 <https://github.com/pytest-dev/pytest/issues/4152>`_: Display the filename when encountering ``SyntaxWarning``. Improved Documentation ---------------------- - `3713 <https://github.com/pytest-dev/pytest/issues/3713>`_: Update usefixtures documentation to clarify that it can't be used with fixture functions. - `4058 <https://github.com/pytest-dev/pytest/issues/4058>`_: Update fixture documentation to specify that a fixture can be invoked twice in the scope it's defined for. - `4064 <https://github.com/pytest-dev/pytest/issues/4064>`_: According to unittest.rst, setUpModule and tearDownModule were not implemented, but it turns out they are. So updated the documentation for unittest. - `4151 <https://github.com/pytest-dev/pytest/issues/4151>`_: Add tempir testing example to CONTRIBUTING.rst guide Trivial/Internal Changes ------------------------ - `2293 <https://github.com/pytest-dev/pytest/issues/2293>`_: The internal ``MarkerError`` exception has been removed. - `3988 <https://github.com/pytest-dev/pytest/issues/3988>`_: Port the implementation of tmpdir to pathlib. - `4063 <https://github.com/pytest-dev/pytest/issues/4063>`_: Exclude 0.00 second entries from ``--duration`` output unless ``-vv`` is passed on the command-line. - `4093 <https://github.com/pytest-dev/pytest/issues/4093>`_: Fixed formatting of string literals in internal tests. ``` ### 3.8.2 ``` ========================= Deprecations and Removals ------------------------- - `4036 <https://github.com/pytest-dev/pytest/issues/4036>`_: The ``item`` parameter of ``pytest_warning_captured`` hook is now documented as deprecated. We realized only after the ``3.8`` release that this parameter is incompatible with ``pytest-xdist``. Our policy is to not deprecate features during bugfix releases, but in this case we believe it makes sense as we are only documenting it as deprecated, without issuing warnings which might potentially break test suites. This will get the word out that hook implementers should not use this parameter at all. In a future release ``item`` will always be ``None`` and will emit a proper warning when a hook implementation makes use of it. Bug Fixes --------- - `3539 <https://github.com/pytest-dev/pytest/issues/3539>`_: Fix reload on assertion rewritten modules. - `4034 <https://github.com/pytest-dev/pytest/issues/4034>`_: The ``.user_properties`` attribute of ``TestReport`` objects is a list of (name, value) tuples, but could sometimes be instantiated as a tuple of tuples. It is now always a list. - `4039 <https://github.com/pytest-dev/pytest/issues/4039>`_: No longer issue warnings about using ``pytest_plugins`` in non-top-level directories when using ``--pyargs``: the current ``--pyargs`` mechanism is not reliable and might give false negatives. - `4040 <https://github.com/pytest-dev/pytest/issues/4040>`_: Exclude empty reports for passed tests when ``-rP`` option is used. - `4051 <https://github.com/pytest-dev/pytest/issues/4051>`_: Improve error message when an invalid Python expression is passed to the ``-m`` option. - `4056 <https://github.com/pytest-dev/pytest/issues/4056>`_: ``MonkeyPatch.setenv`` and ``MonkeyPatch.delenv`` issue a warning if the environment variable name is not ``str`` on Python 2. In Python 2, adding ``unicode`` keys to ``os.environ`` causes problems with ``subprocess`` (and possible other modules), making this a subtle bug specially susceptible when used with ``from __future__ import unicode_literals``. Improved Documentation ---------------------- - `3928 <https://github.com/pytest-dev/pytest/issues/3928>`_: Add possible values for fixture scope to docs. ``` ### 3.8.1 ``` ========================= Bug Fixes --------- - `3286 <https://github.com/pytest-dev/pytest/issues/3286>`_: ``.pytest_cache`` directory is now automatically ignored by Git. Users who would like to contribute a solution for other SCMs please consult/comment on this issue. - `3749 <https://github.com/pytest-dev/pytest/issues/3749>`_: Fix the following error during collection of tests inside packages:: TypeError: object of type 'Package' has no len() - `3941 <https://github.com/pytest-dev/pytest/issues/3941>`_: Fix bug where indirect parametrization would consider the scope of all fixtures used by the test function to determine the parametrization scope, and not only the scope of the fixtures being parametrized. - `3973 <https://github.com/pytest-dev/pytest/issues/3973>`_: Fix crash of the assertion rewriter if a test changed the current working directory without restoring it afterwards. - `3998 <https://github.com/pytest-dev/pytest/issues/3998>`_: Fix issue that prevented some caplog properties (for example ``record_tuples``) from being available when entering the debugger with ``--pdb``. - `3999 <https://github.com/pytest-dev/pytest/issues/3999>`_: Fix ``UnicodeDecodeError`` in python2.x when a class returns a non-ascii binary ``__repr__`` in an assertion which also contains non-ascii text. Improved Documentation ---------------------- - `3996 <https://github.com/pytest-dev/pytest/issues/3996>`_: New `Deprecations and Removals <https://docs.pytest.org/en/latest/deprecations.html>`_ page shows all currently deprecated features, the rationale to do so, and alternatives to update your code. It also list features removed from pytest in past major releases to help those with ancient pytest versions to upgrade. Trivial/Internal Changes ------------------------ - `3955 <https://github.com/pytest-dev/pytest/issues/3955>`_: Improve pre-commit detection for changelog filenames - `3975 <https://github.com/pytest-dev/pytest/issues/3975>`_: Remove legacy code around im_func as that was python2 only ``` ### 3.8.0 ``` ========================= Deprecations and Removals ------------------------- - `2452 <https://github.com/pytest-dev/pytest/issues/2452>`_: ``Config.warn`` and ``Node.warn`` have been deprecated, see `<https://docs.pytest.org/en/latest/deprecations.htmlconfig-warn-and-node-warn>`_ for rationale and examples. - `3936 <https://github.com/pytest-dev/pytest/issues/3936>`_: ``pytest.mark.filterwarnings`` second parameter is no longer regex-escaped, making it possible to actually use regular expressions to check the warning message. **Note**: regex-escaping the match string was an implementation oversight that might break test suites which depend on the old behavior. Features -------- - `2452 <https://github.com/pytest-dev/pytest/issues/2452>`_: Internal pytest warnings are now issued using the standard ``warnings`` module, making it possible to use the standard warnings filters to manage those warnings. This introduces ``PytestWarning``, ``PytestDeprecationWarning`` and ``RemovedInPytest4Warning`` warning types as part of the public API. Consult `the documentation <https://docs.pytest.org/en/latest/warnings.htmlinternal-pytest-warnings>`__ for more info. - `2908 <https://github.com/pytest-dev/pytest/issues/2908>`_: ``DeprecationWarning`` and ``PendingDeprecationWarning`` are now shown by default if no other warning filter is configured. This makes pytest more compliant with `PEP-0506 <https://www.python.org/dev/peps/pep-0565/recommended-filter-settings-for-test-runners>`_. See `the docs <https://docs.pytest.org/en/latest/warnings.htmldeprecationwarning-and-pendingdeprecationwarning>`_ for more info. - `3251 <https://github.com/pytest-dev/pytest/issues/3251>`_: Warnings are now captured and displayed during test collection. - `3784 <https://github.com/pytest-dev/pytest/issues/3784>`_: ``PYTEST_DISABLE_PLUGIN_AUTOLOAD`` environment variable disables plugin auto-loading when set. - `3829 <https://github.com/pytest-dev/pytest/issues/3829>`_: Added the ``count`` option to ``console_output_style`` to enable displaying the progress as a count instead of a percentage. - `3837 <https://github.com/pytest-dev/pytest/issues/3837>`_: Added support for 'xfailed' and 'xpassed' outcomes to the ``pytester.RunResult.assert_outcomes`` signature. Bug Fixes --------- - `3911 <https://github.com/pytest-dev/pytest/issues/3911>`_: Terminal writer now takes into account unicode character width when writing out progress. - `3913 <https://github.com/pytest-dev/pytest/issues/3913>`_: Pytest now returns with correct exit code (EXIT_USAGEERROR, 4) when called with unknown arguments. - `3918 <https://github.com/pytest-dev/pytest/issues/3918>`_: Improve performance of assertion rewriting. Improved Documentation ---------------------- - `3566 <https://github.com/pytest-dev/pytest/issues/3566>`_: Added a blurb in usage.rst for the usage of -r flag which is used to show an extra test summary info. - `3907 <https://github.com/pytest-dev/pytest/issues/3907>`_: Corrected type of the exceptions collection passed to ``xfail``: ``raises`` argument accepts a ``tuple`` instead of ``list``. Trivial/Internal Changes ------------------------ - `3853 <https://github.com/pytest-dev/pytest/issues/3853>`_: Removed ``"run all (no recorded failures)"`` message printed with ``--failed-first`` and ``--last-failed`` when there are no failed tests. ``` ### 3.7.4 ``` ========================= Bug Fixes --------- - `3506 <https://github.com/pytest-dev/pytest/issues/3506>`_: Fix possible infinite recursion when writing ``.pyc`` files. - `3853 <https://github.com/pytest-dev/pytest/issues/3853>`_: Cache plugin now obeys the ``-q`` flag when ``--last-failed`` and ``--failed-first`` flags are used. - `3883 <https://github.com/pytest-dev/pytest/issues/3883>`_: Fix bad console output when using ``console_output_style=classic``. - `3888 <https://github.com/pytest-dev/pytest/issues/3888>`_: Fix macOS specific code using ``capturemanager`` plugin in doctests. Improved Documentation ---------------------- - `3902 <https://github.com/pytest-dev/pytest/issues/3902>`_: Fix pytest.org links ``` ### 3.7.3 ```