Bump coverage from 7.2.5 to 7.3.1

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.2.5 to 7.3.1.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.2.5...7.3.1)

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

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

requirements/local.txt

@@ -22,7 +22,7 @@ sphinx-autobuild==2021.3.14 # https://github.com/GaretJax/sphinx-autobuild
 # ------------------------------------------------------------------------------
 flake8==6.0.0  # https://github.com/PyCQA/flake8
 flake8-isort==6.0.0  # https://github.com/gforcada/flake8-isort
-coverage==7.2.5  # https://github.com/nedbat/coveragepy
+coverage==7.3.1  # https://github.com/nedbat/coveragepy
 black==23.3.0  # https://github.com/psf/black
 pylint-django==2.5.3  # https://github.com/PyCQA/pylint-django
 pylint-celery==0.3  # https://github.com/PyCQA/pylint-celery