build(deps-dev): bump the minor-and-patch group with 2 updates

[dependabot]

Bumps the minor-and-patch group with 2 updates: coverage and mypy.

Updates coverage from 7.14.3 to 7.15.0

Changelog

Sourced from coverage's changelog.

Version 7.15.0 — 2026-07-02

• Since 7.14.0, reporting commands implicitly combine parallel data files. Now those commands have a new option --keep-combined to retain the data files after combining them instead of the default, which is to delete them. Finishes issue 2198_.

• Fix: the LCOV report would incorrectly count excluded functions as uncovered, as described in issue 2205. This is now fixed thanks to Martin Kuntz Jacobsen <pull 2206_>.

• When running your program, coverage now correctly sets yourmodule.__spec__.loader as strongly recommended <--loader--_>, avoiding the deprecation warning described in issue 2208. Thanks, A5rocks <pull 2209_>_.

• Fix: with Python 3.10, running with the -I (isolated mode) option didn't correctly omit the current directory from the module search path, as described in issue 2103. That is now fixed thanks to Ilia Sorokin <pull 2211_>.

.. --loader--: https://docs.python.org/3/reference/datamodel.html#module.__loader_ .. _issue 2103: coveragepy/coveragepy#2103 .. _issue 2198: coveragepy/coveragepy#2198 .. _issue 2205: coveragepy/coveragepy#2205 .. _pull 2206: coveragepy/coveragepy#2206 .. _issue 2208: coveragepy/coveragepy#2208 .. _pull 2209: coveragepy/coveragepy#2209 .. _pull 2211: coveragepy/coveragepy#2211

.. _changes_7-14-3:

Commits

• c8c8020 docs: sample HTML for 7.15.0
• ae19db1 docs: prep for 7.15.0
• 17b45a1 docs: --keep-combined in the man page
• 6f9fa1e fix: preserve isolated sys.path on Python 3.10 (#2211)
• 787af5f chore: bump actions/checkout in the action-dependencies group (#2210)
• 1ed3998 fix: start attaching the loader on __spec__ #2208 (#2209)
• 1ab1122 docs: remove stray comma
• f24a91f feat: --keep-combined for reporting commands. #2198
• 5e70751 test: canonicalize mock calls in test_cmdline to reduce diff noise
• 65979cc fix: skip excluded functions in LCOV function totals (#2206)
• Additional commits viewable in compare view

Updates mypy from 2.1.0 to 2.2.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Mypy 2.2

We've just uploaded mypy 2.2.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

Support for Closed TypedDicts (PEP 728)

Mypy now supports closed TypedDicts as specified in PEP 728. A closed TypedDict cannot have extra keys beyond those explicitly defined. This allows the type checker to determine that certain operations are safe when they otherwise wouldn't be due to the potential presence of unknown keys.

You can use the closed keyword argument with TypedDict:

HasName = TypedDict("HasName", {"name": str})
HasOnlyName = TypedDict("HasOnlyName", {"name": str}, closed=True)
Movie = TypedDict("Movie", {"name": str, "year": int})
movie: Movie = {"name": "Nimona", "year": 2023}
has_name: HasName = movie  # OK: HasName is open (default)
has_only_name: HasOnlyName = movie  # Error: HasOnlyName is closed and Movie has extra "year" key

Closed TypedDicts enable more precise type checking because the type checker knows exactly which keys are present. This is particularly useful when working with TypedDict unions or when you want to ensure that a TypedDict conforms to an exact shape.

The closed keyword also enables safe type narrowing with in checks:

Book = TypedDict('Book', {'book': str}, closed=True)
DVD = TypedDict('DVD', {'dvd': str}, closed=True)
type Inventory = Book | DVD
def print_type(inventory: Inventory) -> None:
if "book" in inventory:
# Type is narrowed to Book here - safe because DVD is closed
print(inventory["book"])
else:
# Type is narrowed to DVD here
print(inventory["dvd"])
</tr></table>

... (truncated)

Commits

• b3c4a5b Mark release
• 396f508 [Chore] Update changelog for 2.2 (#21691)
• 9592a9e Upload wasm wheels to PyPI (#21671)
• 1dc6962 Bump ast-serialize to 0.6.0 (#21664)
• 96a7913 Bump librt to 0.12.0 (#21663)
• 5ef0902 Fix the exportjson tool (.ff cache to .json conversion) (#21628)
• 8d621ad Support --shadow-file with --native-parser (#21623)
• 74ecdd8 Sync typeshed (#21612)
• 0cd1541 [mypyc] Make function wrappers thread-safe on free-threaded builds (#21620)
• 22a9cfd [mypyc] Make list remove and index thread-safe on free-threaded builds (#21614)
• Additional commits viewable in compare view

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