Update astroid to 2.9.3

[pyup-bot]

This PR updates astroid from 2.5.1 to 2.9.3.

Changelog

2.9.3

============================
Release date: 2022-01-09

* Fixed regression where packages without a ``__init__.py`` file were
not recognized or imported correctly.

Closes 1327

2.9.2

============================
Release date: 2022-01-04

* Fixed regression in ``astroid.scoped_nodes`` where ``_is_metaclass``
was not accessible anymore.

Closes 1325

2.9.1

============================
Release date: 2021-12-31

* ``NodeNG.frame()`` and ``NodeNG.statement()`` will start raising ``ParentMissingError``
instead of ``AttributeError`` in astroid 3.0. This behaviour can already be triggered
by passing ``future=True`` to a ``frame()`` or ``statement()`` call.

* Prefer the module loader get_source() method in AstroidBuilder's
module_build() when possible to avoid assumptions about source
code being available on a filesystem.  Otherwise the source cannot
be found and application behavior changes when running within an
embedded hermetic interpreter environment (pyoxidizer, etc.).

* Require Python 3.6.2 to use astroid.

* Removed custom ``distutils`` handling for resolving paths to submodules.

Ref 1321

* Fix ``deque.insert()`` signature in ``collections`` brain.

Closes 1260

* Fix ``Module`` nodes not having a ``col_offset``, ``end_lineno``, and ``end_col_offset``
attributes.

* Fix typing and update explanation for ``Arguments.args`` being ``None``.

* Fix crash if a variable named ``type`` is subscripted in a generator expression.

Closes PyCQA/pylint5461

* Enable inference of dataclass import from marshmallow_dataclass.
This allows the dataclasses brain to recognize dataclasses annotated by marshmallow_dataclass.

* Resolve symlinks in the import path
Fixes inference error when the import path includes symlinks (e.g. Python
installed on macOS via Homebrew).

Closes 823
Closes PyCQA/pylint3499
Closes PyCQA/pylint4302
Closes PyCQA/pylint4798
Closes PyCQA/pylint5081

2.9.0

============================
Release date: 2021-11-21

* Add ``end_lineno`` and ``end_col_offset`` attributes to astroid nodes.

* Always treat ``__class_getitem__`` as a classmethod.

* Add missing ``as_string`` visitor method for ``Unknown`` node.

Closes 1264

2.8.6

============================
Release date: 2021-11-21

* Fix crash on inference of subclasses created from ``Class().__subclasses__``

Closes PyCQA/pylint4982

* Fix bug with Python 3.7.0 / 3.7.1 and ``typing.NoReturn``.

Closes 1239

2.8.5

============================
Release date: 2021-11-12

* Use more permissive versions for the ``typed-ast`` dependency (<2.0 instead of <1.5)

Closes 1237

* Fix crash on inference of ``__len__``.

Closes PyCQA/pylint5244

* Added missing ``kind`` (for ``Const``) and ``conversion`` (for ``FormattedValue``) fields to repr.

* Fix crash with assignment expressions, nested if expressions and filtering of statements

Closes PyCQA/pylint5178

* Fix incorrect filtering of assignment expressions statements

2.8.4

============================
Release date: 2021-10-25

* Fix the ``scope()`` and ``frame()`` methods of ``NamedExpr`` nodes.
When these nodes occur in ``Arguments``, ``Keyword``  or ``Comprehension`` nodes these
methods now correctly point to the outer-scope of the ``FunctionDef``,
``ClassDef``, or ``Comprehension``.

* Fix the ``set_local`` function for ``NamedExpr`` nodes.
When these nodes occur in ``Arguments``, ``Keyword``, or ``Comprehension`` nodes these
nodes are now correctly added to the locals of the ``FunctionDef``,
``ClassDef``, or ``Comprehension``.

2.8.3

============================
Release date: 2021-10-17

* Add support for wrapt 1.13

* Fixes handling of nested partial functions

Closes PyCQA/pylint2462
Closes 1208

* Fix regression with the import resolver

Closes PyCQA/pylint5131

* Fix crash with invalid dataclass field call

Closes PyCQA/pylint5153

2.8.2

============================
Release date: 2021-10-07

Same content than 2.8.2-dev0 / 2.8.1, released in order to fix a
mistake when creating the tag.

2.8.1

============================
Release date: 2021-10-06

* Adds support of type hints inside numpy's brains.

Closes PyCQA/pylint4326

* Enable inference of dataclass import from pydantic.dataclasses.
This allows the dataclasses brain to recognize pydantic dataclasses.

Closes PyCQA/pylint4899

* Fix regression on ClassDef inference

Closes PyCQA/pylint5030
Closes PyCQA/pylint5036

* Fix regression on Compare node inference

Closes PyCQA/pylint5048

* Extended attrs brain to support the provisional APIs

* Astroid does not trigger it's own deprecation warning anymore.

* Improve brain for ``typing.Callable`` and ``typing.Type``.

* Fix bug with importing namespace packages with relative imports

Closes PyCQA/pylint5059

* The ``is_typing_guard`` and ``is_sys_guard`` functions are deprecated and will
be removed in 3.0.0. They are complex meta-inference functions that are better
suited for pylint. Import them from ``pylint.checkers.utils`` instead
(requires pylint ``2.12``).

* Suppress the conditional between applied brains and dynamic import authorized
modules. (Revert the "The transforms related to a module are applied only if this
module has not been explicitly authorized to be imported" of version 2.7.3)

* Adds a brain to infer the ``numpy.ma.masked_where`` function.

Closes PyCQA/pylint3342

2.8.0

============================
Release date: 2021-09-14

* Add additional deprecation warnings in preparation for astroid 3.0

* Require attributes for some node classes with ``__init__`` call.

 * ``name`` (``str``) for ``Name``, ``AssignName``, ``DelName``
 * ``attrname`` (``str``) for ``Attribute``, ``AssignAttr``, ``DelAttr``
 * ``op`` (``str``) for ``AugAssign``, ``BinOp``, ``BoolOp``, ``UnaryOp``
 * ``names`` (``list[tuple[str, str | None]]``) for ``Import``

* Support pyz imports

Closes PyCQA/pylint3887

* Add ``node_ancestors`` method to ``NodeNG`` for obtaining the ancestors of nodes.

* It's now possible to infer the value of comparison nodes

Closes 846

* Fixed bug in inference of dataclass field calls.

Closes PyCQA/pylint4963

2.7.3

============================
Release date: 2021-08-30

* The transforms related to a module are applied only if this module has not been explicitly authorized to be imported
(i.e is not in AstroidManager.extension_package_whitelist). Solves the following issues if numpy is authorized to be imported
through the `extension-pkg-allow-list` option.

Closes PyCQA/pylint3342
Closes PyCQA/pylint4326

* Fixed bug in attribute inference from inside method calls.

 Closes PyCQA/pylint400

* Fixed bug in inference for superclass instance methods called
from the class rather than an instance.

 Closes 1008
 Closes PyCQA/pylint4377

* Fixed bug in inference of chained attributes where a subclass
had an attribute that was an instance of its superclass.

 Closes PyCQA/pylint4220

* Adds a brain for the ctypes module.

Closes PyCQA/pylint4896

* When processing dataclass attributes, exclude the same type hints from abc.collections
as from typing.

Closes PyCQA/pylint4895

* Apply dataclass inference to pydantic's dataclasses.

Closes PyCQA/pylint4899

2.7.2

============================
Release date: 2021-08-20

* ``BaseContainer`` is now public, and will replace ``_BaseContainer`` completely in astroid 3.0.
* The call cache used by inference functions produced by ``inference_tip``
can now be cleared via ``clear_inference_tip_cache``.

* ``astroid.const.BUILTINS`` and ``astroid.bases.BUILTINS`` are not used internally anymore
and will be removed in astroid 3.0. Simply replace this by the string 'builtins' for better
performances and clarity.

* Add inference for dataclass initializer method.

 Closes PyCQA/pylint3201

2.7.1

============================
Release date: 2021-08-16

* When processing dataclass attributes, only do typing inference on collection types.
Support for instantiating other typing types is left for the future, if desired.

Closes 1129

* Fixed LookupMixIn missing from ``astroid.node_classes``.

2.7.0

============================
Release date: 2021-08-15

* Import from ``astroid.node_classes`` and ``astroid.scoped_nodes`` has been deprecated in favor of
``astroid.nodes``. Only the imports from ``astroid.nodes`` will work in astroid 3.0.0.

* Add support for arbitrary Enum subclass hierarchies

Closes PyCQA/pylint533
Closes PyCQA/pylint2224
Closes PyCQA/pylint2626

* Add inference tips for dataclass attributes, including dataclasses.field calls.
Also add support for InitVar.

Closes PyCQA/pylint2600
Closes PyCQA/pylint2698
Closes PyCQA/pylint3405
Closes PyCQA/pylint3794

* Adds a brain that deals with dynamic import of `IsolatedAsyncioTestCase` class of the `unittest` module.

Closes PyCQA/pylint4060

2.6.6

============================
Release date: 2021-08-03

* Added support to infer return type of ``typing.cast()``

* Fix variable lookup's handling of exclusive statements

Closes PyCQA/pylint3711

* Fix variable lookup's handling of function parameters

Closes PyCQA/astroid180

* Fix variable lookup's handling of except clause variables

* Fix handling of classes with duplicated bases with the same name

Closes PyCQA/astroid1088

2.6.5

============================
Release date: 2021-07-21

* Fix a crash when there would be a 'TypeError object does not support
item assignment' in the code we parse.

Closes PyCQA/pylint4439

* Fix a crash when a AttributeInferenceError was raised when
failing to find the real name in infer_import_from.

Closes PyCQA/pylint4692

2.6.4

============================
Release date: 2021-07-19

* Fix a crash when a StopIteration was raised when inferring
a faulty function in a context manager.

Closes PyCQA/pylint4723

2.6.3

============================
Release date: 2021-07-19

* Added ``If.is_sys_guard`` and ``If.is_typing_guard`` helper methods

* Fix a bad inferenece type for yield values inside of a derived class.

Closes PyCQA/astroid1090

* Fix a crash when the node is a 'Module' in the brain builtin inference

Closes PyCQA/pylint4671

* Fix issues when inferring match variables

Closes PyCQA/pylint4685

* Fix lookup for nested non-function scopes

* Fix issue that ``TypedDict`` instance wasn't callable.

Closes PyCQA/pylint4715

* Add dependency on setuptools and a guard to prevent related exceptions.

2.6.2

============================
Release date: 2021-06-30

* Fix a crash when the inference of the length of a node failed

Closes PyCQA/pylint4633

* Fix unhandled StopIteration during inference, following the implementation
of PEP479 in python 3.7+

Closes PyCQA/pylint4631
Closes 1080

2.6.1

============================
Release date: 2021-06-29

* Fix issue with ``TypedDict`` for Python 3.9+

Closes PyCQA/pylint4610

2.6.0

============================
Release date: 2021-06-22

* Appveyor and travis are no longer used in the continuous integration

* ``setuptools_scm`` has been removed and replaced by ``tbump`` in order to not
have hidden runtime dependencies to setuptools

* ``NodeNg``, the base node class, is now accessible from ``astroid`` or
``astroid.nodes`` as it can be used for typing.

* Update enum brain to improve inference of .name and .value dynamic class
attributes

Closes PyCQA/pylint1932
Closes PyCQA/pylint2062
Closes PyCQA/pylint2306

* Removed ``Repr``, ``Exec``, and ``Print`` nodes as the ``ast`` nodes
they represented have been removed with the change to Python 3

* Deprecate ``Ellipsis`` node. It will be removed with the next minor release.
Checkers that already support Python 3.8+ work without issues. It's only
necessary to remove all references to the ``astroid.Ellipsis`` node.
This changes will make development of checkers easier as the resulting tree for Ellipsis
will no longer depend on the python version. **Background**: With Python 3.8 the
``ast.Ellipsis`` node, along with ``ast.Str``, ``ast.Bytes``, ``ast.Num``,
and ``ast.NamedConstant`` were merged into ``ast.Constant``.

* Deprecated ``Index`` and ``ExtSlice`` nodes. They will be removed with the
next minor release. Both are now part of the ``Subscript`` node.
Checkers that already support Python 3.9+ work without issues.
It's only necessary to remove all references to the ``astroid.Index`` and
``astroid.ExtSlice`` nodes. This change will make development of checkers
easier as the resulting tree for ``ast.Subscript`` nodes will no longer
depend on the python version. **Background**: With Python 3.9 ``ast.Index``
and ``ast.ExtSlice`` were merged into the ``ast.Subscript`` node.

* Updated all Match nodes to be internally consistent.

* Add ``Pattern`` base class.

2.5.8

============================
Release date: 2021-06-07

* Improve support for Pattern Matching

* Add lineno and col_offset for ``Keyword`` nodes and Python 3.9+

* Add global inference cache to speed up inference of long statement blocks

* Add a limit to the total number of nodes inferred indirectly as a result
of inferring some node

2.5.7

============================
Release date: 2021-05-09

* Fix six.with_metaclass transformation so it doesn't break user defined transformations.

* Fix detection of relative imports.
Closes 930
Closes PyCQA/pylint4186

* Fix inference of instance attributes defined in base classes

Closes 932

* Update `infer_named_tuple` brain to reject namedtuple definitions
that would raise ValueError

Closes 920

* Do not set instance attributes on builtin object()

Closes 945
Closes PyCQA/pylint4232
Closes PyCQA/pylint4221
Closes PyCQA/pylint3970
Closes PyCQA/pylint3595

* Fix some spurious cycles detected in ``context.path`` leading to more cases
that can now be inferred

Closes 926

* Add ``kind`` field to ``Const`` nodes, matching the structure of the built-in ast Const.
The kind field is "u" if the literal is a u-prefixed string, and ``None`` otherwise.

Closes 898

* Fix property inference in class contexts for properties defined on the metaclass

Closes 940

* Update enum brain to fix definition of __members__ for subclass-defined Enums

Closes PyCQA/pylint3535
Closes PyCQA/pylint4358

* Update random brain to fix a crash with inference of some sequence elements

Closes 922

* Fix inference of attributes defined in a base class that is an inner class

Closes 904

* Allow inferring a return value of None for non-abstract empty functions and
functions with no return statements (implicitly returning None)

Closes 485

* scm_setuptools has been added to the packaging.

* Astroid's tags are now the standard form ``vX.Y.Z`` and not ``astroid-X.Y.Z`` anymore.

* Add initial support for Pattern Matching in Python 3.10

2.5.6

============================
Release date: 2021-04-25

* Fix retro-compatibility issues with old version of pylint
Closes PyCQA/pylint4402

2.5.5

============================
Release date: 2021-04-24

* Fixes the discord link in the project urls of the package.
Closes PyCQA/pylint4393

2.5.4

============================
Release date: 2021-04-24

* The packaging is now done via setuptools exclusively. ``doc``, ``tests``, and ``Changelog`` are
not packaged anymore - reducing the size of the package greatly.

* Debian packaging is now  (officially) done in https://salsa.debian.org/python-team/packages/astroid.

* ``__pkginfo__`` now  only contain ``__version__`` (also accessible with ``astroid.__version__``),
other meta-information are still accessible with ``import importlib;metadata.metadata('astroid')``.

* Added inference tip for ``typing.Tuple`` alias

* Fix crash when evaluating ``typing.NamedTuple``

Closes PyCQA/pylint4383

* COPYING was removed in favor of COPYING.LESSER and the latter was renamed to LICENSE to make more apparent
that the code is licensed under LGPLv2 or later.

* Moved from appveyor and travis to Github Actions for continuous integration.

2.5.3

============================
Release date: 2021-04-10

* Takes into account the fact that subscript inferring for a ClassDef may involve __class_getitem__ method

* Reworks the ``collections`` and ``typing`` brain so that pylint`s acceptance tests are fine.

Closes PyCQA/pylint4206

* Use ``inference_tip`` for ``typing.TypedDict`` brain.

* Fix mro for classes that inherit from typing.Generic

* Add inference tip for typing.Generic and typing.Annotated with ``__class_getitem__``

Closes PyCQA/pylint2822

2.5.2

============================
Release date: 2021-03-28

* Detects `import numpy` as a valid `numpy` import.

Closes PyCQA/pylint3974

* Iterate over ``Keywords`` when using ``ClassDef.get_children``

Closes PyCQA/pylint3202

Links

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