chore(deps-dev): bump coverage from 7.6.12 to 7.7.1 in /requirements (#7946)

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.6.12 to 7.7.1.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.6.12...7.7.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: vicheey <181402101+vicheey@users.noreply.github.com>
Co-authored-by: Frederic Mbea <117131783+mbfreder@users.noreply.github.com>

Author: 3 people

requirements/dev.txt

@@ -1,6 +1,6 @@
 -r pre-dev.txt
 
-coverage==7.6.12; python_version>="3.9"
+coverage==7.7.1; python_version>="3.9"
 coverage==7.6.1; python_version<"3.9"
 pytest-cov==6.0.0; python_version>="3.9"
 pytest-cov==5.0.0; python_version<"3.9"