Update pytest-cov requirement from ==2.12.* to >=2.12,<5.1

[dependabot]

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

Changelog

Sourced from pytest-cov's changelog.

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 Contributed by Zac Hatfield-Dodds in [#511](https://github.com/pytest-dev/pytest-cov/issues/511) <https://github.com/pytest-dev/pytest-cov/pull/511>_.

• Dropped support for multiprocessing (mostly because issue 82408 <https://github.com/python/cpython/issues/82408>_). This feature was mostly working but very broken in certain scenarios and made the test suite very flaky and slow.

  There is builtin multiprocessing support in coverage and you can migrate to that. All you need is this in your .coveragerc::

  [run] concurrency = multiprocessing

... (truncated)

Commits

• 5295ce0 Bump version: 4.1.0 → 5.0.0
• 1181b06 Update changelog.
• 9757222 Fix a minor grammar error (#636)
• 9f5cd81 Cleanup releasing instructions. Closes #616.
• 93b5047 Add test for pyproject.toml loading without explicit --cov-config. Ref #508.
• ff50860 docs: add config instructions for pyproject.toml.
• 4a5a4b5 Keep GitHub Actions up to date with GitHub's Dependabot
• 1d7f559 Fix or remove URLs that are causing docs tests to fail
• 6a5af8e Update changelog.
• d9fe8df Switch to furo. Closes #618.
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)