Bump astroid from 2.5.6 to 2.8.0

[dependabot]

Bumps astroid from 2.5.6 to 2.8.0.

Changelog

Sourced from astroid's changelog.

What's New in astroid 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/pylint#3887

• 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/pylint#4963

What's New in astroid 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/pylint#3342 Closes PyCQA/pylint#4326

• Fixed bug in attribute inference from inside method calls.

  Closes PyCQA/pylint#400

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

  Closes #1008 Closes PyCQA/pylint#4377

• Fixed bug in inference of chained attributes where a subclass

... (truncated)

Commits

• 9a7878a Bump astroid to 2.8.0, update changelog
• 82d7faf Add inference of Compare nodes (#979)
• 24a1118 Add typing in tests directory (#1163)
• 1ae89bf [pre-commit.ci] pre-commit autoupdate (#1171)
• 9322fc3 Add node_ancestors method (#1169)
• 8fbef58 Add typing to NodeNG.nodes_of_class (#1168)
• af0724b Fix crash on datafields (#1165)
• 741cd61 Support pyz imports (#1161)
• ac100bc Recognize nested classes in classes inherited from NamedTuple
• 46628ba Add astroid.objects.ExceptionInstance import
• Additional commits viewable in compare view

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[dependabot]

Superseded by #68.