⬆️ Bump coverage from 7.6.0 to 7.6.1

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.6.0 to 7.6.1.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.6.0...7.6.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

test_reqs.txt

@@ -1,5 +1,5 @@
 django-treebeard==4.7.1
-coverage==7.6.0
+coverage==7.6.1
 importlib-metadata==8.2.0  # for flake8
 typing_extensions==4.12.2
 zipp==3.19.2  # for flake8