build(deps-dev): bump coverage[toml] from 7.6.4 to 7.6.7

Bumps [coverage[toml]](https://github.com/nedbat/coveragepy) from 7.6.4 to 7.6.7.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.6.4...7.6.7)

---
updated-dependencies:
- dependency-name: coverage[toml]
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

{{ cookiecutter.project_slug }}/dev-requirements.txt

@@ -10,7 +10,7 @@ cfgv==3.4.0
     # via pre-commit
 click==8.1.7
     # via pip-tools
-coverage[toml]==7.6.4
+coverage[toml]==7.6.7
     # via pytest-cov
 distlib==0.3.9
     # via virtualenv