Bump astroid from 2.5.6 to 2.9.1

[dependabot]

Bumps astroid from 2.5.6 to 2.9.1.

Changelog

Sourced from astroid's changelog.

What's New in astroid 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/pylint#5461

• 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/pylint#3499 Closes PyCQA/pylint#4302 Closes PyCQA/pylint#4798 Closes PyCQA/pylint#5081

What's New in astroid 2.9.0?

Release date: 2021-11-21

... (truncated)

Commits

• e36b438 Bump astroid to 2.9.1, update changelog
• 51f552c Remove distutils path patching (#1321)
• 0d12115 Add typing to brain_dataclasses (#1292)
• aa4f5be Add future=True to frame calls (#1305)
• 7afd696 Revert "Revert "Remove useless NoReturn in NodeNG.statement's typing (#1304)"...
• 12e2e8c Fix frame() error on inferred node (#1263)
• 6e58cdf Fix node.statement overload typing - default argument (#1317)
• a14d088 [pre-commit.ci] pre-commit autoupdate (#1315)
• ac0ed1f Fix spelling (#1318)
• a47089b Bump ci cache version (#1314)
• Additional commits viewable in compare view

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Superseded by #79.