chore(deps-dev): bump pylint from 2.7.4 to 2.9.4

[dependabot]

Bumps pylint from 2.7.4 to 2.9.4.

Release notes

Sourced from pylint's releases.

pylint-2.8.1

• Add numversion back (temporarily) in __pkginfo__ because it broke Pylama and revert the unnecessary pylint.version breaking change.

  Closes #4399

pylint-2.8.0

• New refactoring message consider-using-with. This message is emitted if resource-allocating functions or methods of the standard library (like open() or threading.Lock.acquire()) that can be used as a context manager are called without a with block.

  Closes #3413

• Resolve false positives on unused variables in decorator functions

  Closes #4252

• Add new extension ConfusingConsecutiveElifChecker. This optional checker emits a refactoring message (R5601 confusing-consecutive-elif) if if/elif statements with different indentation levels follow directly one after the other.

• New option --output=<file> to output result to a file rather than printing to stdout.

  Closes #1070

• Use a prescriptive message for unidiomatic-typecheck

  Closes #3891

• Apply const-naming-style to module constants annotated with typing.Final

• The packaging is now done via setuptools exclusively. doc, tests, man, elisp and Changelog are not packaged anymore - reducing the size of the package by 75%.

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

• The 'doc' extra-require has been removed.

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

• COPYING has been renamed to LICENSE for standardization.

• Fix false-positive used-before-assignment in function returns.

  Closes #4301

• Updated astroid to 2.5.3

... (truncated)

Changelog

Sourced from pylint's changelog.

What's New in Pylint 2.9.4?

Release date: 2021-07-20

• Added time.clock to deprecated functions/methods for python 3.3

• Fix bug in which --fail-on can return a zero exit code even when the specified issue is present

  Closes #4296 Closes #3363

• Fix hard failure when handling missing attribute in a class with duplicated bases

  Closes #4687

• Fix false-positive consider-using-with (R1732) if a ternary conditional is used together with with

  Closes #4676

• Fix false-positive deprecated-module when relative import uses deprecated module name.

  Closes #4629

• Fix false-positive consider-using-with (R1732) if contextlib.ExitStack takes care of calling the __exit__ method

  Closes #4654

• Fix a false positive for unused-private-member when mutating a private attribute with cls

  Closes #4657

• Fix ignored empty functions by similarities checker with "ignore-signatures" option enabled

  Closes #4652

• Fix false-positive of use-maxsplit-arg when index is incremented in a loop

  Closes #4664

• Don't emit cyclic-import message if import is guarded by typing.TYPE_CHECKING.

  Closes #3525

• Fix false-positive not-callable with alternative TypedDict syntax

  Closes #4715

• Clarify documentation for consider-using-from-import

... (truncated)

Commits

• 867d61b Bump pylint to 2.9.4, update changelog
• dd54e55 Fix 4689 Exclude ThreadPoolExecutor and ProcessPoolExecutor from ``co...
• 3fe9954 [pre-commit.ci] auto fixes from pre-commit.com hooks
• b95668b Added time.clock to deprecated functions/methods for python 3.3.
• 838a8b2 [pre-commit.ci] pre-commit autoupdate (#4726)
• 6b9119a Upgrade astroid to 2.6.4
• 4b0ea31 Add a regression test for generator raised StopIteration #4723
• f437752 Add regression test TypedDict not-callable (#4717)
• bf493bb Ignore import errors if in guarded import block (#4702)
• 6a16625 Fix cyclic import with TYPE_CHECKING (#4703)
• Additional commits viewable in compare view

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