Bump coverage from 7.4.2 to 7.6.0

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.4.2 to 7.6.0.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.4.2...7.6.0)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

dev-requirements.txt

@@ -1,4 +1,4 @@
-coverage==7.4.2
+coverage==7.6.0
 fakeredis==2.21.1
 flake8==7.0.0
 freezegun==1.4.0