py-pathspec: update to 0.12.0.

0.12.0 (2023-12-09)
-------------------

Major changes:

- Dropped support of EOL Python 3.7. See `Pull #82`_.

API changes:

- Signature of protected method `pathspec.pathspec.PathSpec._match_file()` has been changed from `def _match_file(patterns: Iterable[Pattern], file: str) -> bool` to `def _match_file(patterns: Iterable[Tuple[int, Pattern]], file: str) -> Tuple[Optional[bool], Optional[int]]`.

New features:

- Added `pathspec.pathspec.PathSpec.check_*()` methods. These methods behave similarly to `.match_*()` but return additional information in the `pathspec.util.CheckResult` objects (e.g., `CheckResult.index` indicates the index of the last pattern that matched the file).
- Added `pathspec.pattern.RegexPattern.pattern` attribute which stores the original, uncompiled pattern.

Bug fixes:

- `Issue #81`_: GitIgnoreSpec behaviors differ from git.
- `Pull #83`_: Fix ReadTheDocs builds.

Improvements:

- Mark Python 3.12 as supported. See `Pull #82`_.
- Improve test debugging.
- Improve type hint on *on_error* parameter on `pathspec.pathspec.PathSpec.match_tree_entries()`.
- Improve type hint on *on_error* parameter on `pathspec.util.iter_tree_entries()`.

.. _`Issue #81`: https://github.com/cpburnz/python-pathspec/issues/81
.. _`Pull #82`: https://github.com/cpburnz/python-pathspec/pull/82
.. _`Pull #83`: https://github.com/cpburnz/python-pathspec/pull/83

(wiz)