Bump the pip-version group with 2 updates (#991)

Bumps the pip-version group with 2 updates: [coverage](https://github.com/nedbat/coveragepy) and [pytest](https://github.com/pytest-dev/pytest).


Updates `coverage` from 7.4.3 to 7.4.4
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.4.3...7.4.4)

Updates `pytest` from 8.1.0 to 8.1.1
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.1.0...8.1.1)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-version
- dependency-name: pytest
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-version
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/requirements-test.txt

@@ -1,4 +1,4 @@
-coverage==7.4.3
-pytest==8.1.0
+coverage==7.4.4
+pytest==8.1.1
 pytest-cov==5.0.0
 pytest-xdist==3.5.0