Update dependency pytest-mock to v3.16.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
pytest-mock (changelog)	==3.15.1 → ==3.16.0

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Release Notes

pytest-dev/pytest-mock (pytest-mock)

v3.16.0

Compare Source

2026-09-27

• #&#8203;604 <https://github.com/pytest-dev/pytest-mock/pull/604>_: Fixed duplicate_iterators=True for async functions spied with mocker.spy.
• #&#8203;611 <https://github.com/pytest-dev/pytest-mock/pull/611>_: Fixed async mock assertion introspection to use awaited arguments instead of the latest call's arguments.
• #&#8203;606 <https://github.com/pytest-dev/pytest-mock/pull/606>_: mocker.resetall(return_value=True, side_effect=True) now also applies to non-callable mocks, such as those returned by mocker.create_autospec(SomeClass, instance=True). Previously both arguments were silently ignored for them.
• #&#8203;547 <https://github.com/pytest-dev/pytest-mock/issues/547>_: Added SpyType for annotating mocker.spy results.
• Dropped support for EOL Python 3.9.
• #&#8203;147 <https://github.com/pytest-dev/pytest-mock/issues/147>_: Removed handling of RuntimeError: stop called on unstarted patcher, which can no longer occur in the supported Python versions.
• Added support for Python 3.15.

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[coveralls]

Coverage Report for CI Build 36885370556

Coverage remained the same at 91.609%

Details

• Coverage remained the same as the base build.
• Patch coverage: No coverable lines changed in this PR.
• No coverage regressions found.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

No coverage regressions found.

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Coverage Stats

Relevant Lines:	727
Covered Lines:	666
Line Coverage:	91.61%
Coverage Strength:	8.24 hits per line

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