build(deps): Bump coverage from 7.5.3 to 7.5.4

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.5.3 to 7.5.4.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.5.3...7.5.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

tests/requirements.txt

@@ -1,5 +1,5 @@
 pytest==8.2.2
 pytest-cov==5.0.0
-coverage==7.5.3
+coverage==7.5.4
 mkdocs-material==9.5.27
 -e .