Bump coverage from 7.6.11 to 7.6.12 in the pip-dependencies group (#422)

Bumps the pip-dependencies group with 1 update: [coverage](https://github.com/nedbat/coveragepy).


Updates `coverage` from 7.6.11 to 7.6.12
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.6.11...7.6.12)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -31,4 +31,4 @@ twine==6.1.0
 urllib3==2.3.0
 webencodings==0.5.1
 zipp==3.21.0
-coverage==7.6.11
+coverage==7.6.12