build(deps): update pytest-cov requirement from ~=5.0 to ~=6.0 in the test group

[dependabot]

Updates the requirements on pytest-cov to permit the latest version.
Updates pytest-cov to 6.0.0

Changelog

Sourced from pytest-cov's changelog.

6.0.0 (2024-10-29)

• Updated various documentation inaccuracies, especially on subprocess handling.
• Changed fail under checks to use the precision set in the coverage configuration. Now it will perform the check just like coverage report would.
• Added a --cov-precision cli option that can override the value set in your coverage configuration.
• Dropped support for now EOL Python 3.8.

5.0.0 (2024-03-24)

• Removed support for xdist rsync (now deprecated). Contributed by Matthias Reichenbach in [#623](https://github.com/pytest-dev/pytest-cov/issues/623) <https://github.com/pytest-dev/pytest-cov/pull/623>_.
• Switched docs theme to Furo.
• Various legacy Python cleanup and CI improvements. Contributed by Christian Clauss and Hugo van Kemenade in [#630](https://github.com/pytest-dev/pytest-cov/issues/630) <https://github.com/pytest-dev/pytest-cov/pull/630>, [#631](https://github.com/pytest-dev/pytest-cov/issues/631) <https://github.com/pytest-dev/pytest-cov/pull/631>, [#632](https://github.com/pytest-dev/pytest-cov/issues/632) <https://github.com/pytest-dev/pytest-cov/pull/632>_ and [#633](https://github.com/pytest-dev/pytest-cov/issues/633) <https://github.com/pytest-dev/pytest-cov/pull/633>_.
• Added a pyproject.toml example in the docs. Contributed by Dawn James in [#626](https://github.com/pytest-dev/pytest-cov/issues/626) <https://github.com/pytest-dev/pytest-cov/pull/626>_.
• Modernized project's pre-commit hooks to use ruff. Initial POC contributed by Christian Clauss in [#584](https://github.com/pytest-dev/pytest-cov/issues/584) <https://github.com/pytest-dev/pytest-cov/pull/584>_.

4.1.0 (2023-05-24)

• Updated CI with new Pythons and dependencies.
• Removed rsyncdir support. This makes pytest-cov compatible with xdist 3.0. Contributed by Sorin Sbarnea in [#558](https://github.com/pytest-dev/pytest-cov/issues/558) <https://github.com/pytest-dev/pytest-cov/pull/558>_.
• Optimized summary generation to not be performed if no reporting is active (for example, when --cov-report='' is used without --cov-fail-under). Contributed by Jonathan Stewmon in [#589](https://github.com/pytest-dev/pytest-cov/issues/589) <https://github.com/pytest-dev/pytest-cov/pull/589>_.
• Added support for JSON reporting. Contributed by Matthew Gamble in [#582](https://github.com/pytest-dev/pytest-cov/issues/582) <https://github.com/pytest-dev/pytest-cov/pull/582>_.
• Refactored code to use f-strings. Contributed by Mark Mayo in [#572](https://github.com/pytest-dev/pytest-cov/issues/572) <https://github.com/pytest-dev/pytest-cov/pull/572>_.
• Fixed a skip in the test suite for some old xdist. Contributed by a bunch of people in [#565](https://github.com/pytest-dev/pytest-cov/issues/565) <https://github.com/pytest-dev/pytest-cov/pull/565>_.

4.0.0 (2022-09-28)

Note that this release drops support for multiprocessing.

• --cov-fail-under no longer causes pytest --collect-only to fail

... (truncated)

Commits

• 9540437 Bump version: 5.0.0 → 6.0.0
• 9f81754 Further trim down envs and drop Python 3.8.
• b12b5ec Update conf.
• 23f4b27 Update changelog.
• 291a04f Bump test deps and trim config.
• 08f1101 Add --cov-precision option. Close #655.
• 76fe2a7 Move the warnings/errors in a place that doesn't import anything.
• a9ea7b7 Implement error/warning for the bad dynamic_context being set in config.
• c299e01 Add explicit suffixing to make it easier to see the identify the sources/usag...
• c87e546 Add reproducer for weird xdist dynamic_context interaction. Ref #604.
• Additional commits viewable in compare view

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