A few tests fail on a clean checkout on Windows due to formatting differences (CRLF newlines and \ in filenames). These should now pass on both Windows and Unix/Linux platforms.

Because we strictly depend upon typing_extensions both explicitly and implicitly, we don't need the code which checks if it isn't installed.

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.4.5 → v0.5.0](astral-sh/ruff-pre-commit@v0.4.5...v0.5.0)
- [github.com/pre-commit/mirrors-mypy: v1.10.0 → v1.10.1](pre-commit/mirrors-mypy@v1.10.0...v1.10.1)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Alex Grönholm <[email protected]>

This changes `check_protocol()` to make use of `get_protocol_members` from typing-extensions. This allows removing an existing hard-coded exclusion list for attributes existing on Protocol, but also handles the cases `__orig_bases__` and `__weakref__` that was breaking when checking intersecting protocols (a subclass of two or more protocols).

This has the effect of turning some false positives into true negatives, but it also leaves some false negatives. To make that clear, xfail test cases are added for the resulting false negatives.

…pe_check() (#485)

Co-authored-by: Vasily Zakharov <[email protected]>
Co-authored-by: Alex Grönholm <[email protected]>

It's not good enough to pretend we can use `check_callable()` to check method signature compatibility.

Fixes #465.