Bump astroid from 4.0.3 to 4.1.0

[dependabot]

Bumps astroid from 4.0.3 to 4.1.0.

Release notes

Sourced from astroid's releases.

v4.1.0

What's New in astroid 4.1.0?

Release date: 2026-02-08

• Add support for equality constraints (==, !=) in inference. Closes pylint-dev/pylint#3632 Closes pylint-dev/pylint#3633

• Ensure ast.JoinedStr nodes are Uninferable when the ast.FormattedValue is Uninferable. This prevents unexpected-keyword-arg messages in Pylint where the Uninferable string appeared in function arguments that were constructed dynamically.

  Closes pylint-dev/pylint#10822

• Add support for type constraints (isinstance(x, y)) in inference.

  Closes pylint-dev/pylint#1162 Closes pylint-dev/pylint#4635 Closes pylint-dev/pylint#10469

• Make type.__new__() raise clear errors instead of returning None

• Move object dunder methods from FunctionModel to ObjectModel to make them available on all object types, not just functions.

  Closes #2742 Closes #2741 Closes pylint-dev/pylint#6094

• lineno and end_lineno are now available on Arguments.

• Add helper to iterate over all annotations nodes of function arguments, Arguments.get_annotations().

  Refs #2860

• Skip direct parent when determining the Decorator frame.

  Refs pylint-dev/pylint#8425

• Add simple command line interface for astroid to output generated AST. Use with python -m astroid.

• Fix incorrect type inference for super().method() calls that return Self. Previously, astroid would infer the parent class type instead of the child class type, causing pylint E1101 false positives in method chaining scenarios.

  Closes #457

... (truncated)

Changelog

Sourced from astroid's changelog.

What's New in astroid 4.1.0?

Release date: 2026-02-08

• Add support for equality constraints (==, !=) in inference. Closes pylint-dev/pylint#3632 Closes pylint-dev/pylint#3633

• Ensure ast.JoinedStr nodes are Uninferable when the ast.FormattedValue is Uninferable. This prevents unexpected-keyword-arg messages in Pylint where the Uninferable string appeared in function arguments that were constructed dynamically.

  Closes pylint-dev/pylint#10822

• Add support for type constraints (isinstance(x, y)) in inference.

  Closes pylint-dev/pylint#1162 Closes pylint-dev/pylint#4635 Closes pylint-dev/pylint#10469

• Make type.__new__() raise clear errors instead of returning None

• Move object dunder methods from FunctionModel to ObjectModel to make them available on all object types, not just functions.

  Closes #2742 Closes #2741 Closes pylint-dev/pylint#6094

• lineno and end_lineno are now available on Arguments.

• Add helper to iterate over all annotations nodes of function arguments, Arguments.get_annotations().

  Refs #2860

• Skip direct parent when determining the Decorator frame.

  Refs pylint-dev/pylint#8425

• Add simple command line interface for astroid to output generated AST. Use with python -m astroid.

• Fix incorrect type inference for super().method() calls that return Self. Previously, astroid would infer the parent class type instead of the child class type, causing pylint E1101 false positives in method chaining scenarios.

  Closes #457

... (truncated)

Commits

• 5ffc8aa Bump astroid to 4.1.0, update changelog
• 7a8a4c0 Post 4.0.4 (#2955)
• b20dda8 Merge branch 'maintenance/4.0.x' into post-4.0.4
• 019feb6 Bump astroid to 4.0.4, update changelog
• b25ee05 Fix namespace detection crash (#2949)
• 55f76d8 Implement equality constraint (#2927)
• 6054748 Fix namespace detection crash (#2949)
• d4a7e63 [pre-commit.ci] pre-commit autoupdate (#2950)
• 5df3d0c Bump pylint-dev/backport from 2.1.1 to 2.1.3 (#2951)
• 657c086 Bump actions/cache from 5.0.2 to 5.0.3 (#2952)
• Additional commits viewable in compare view

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[agners]

Needs pylint update, not released yet.

[dependabot]

Superseded by #6585.