build(deps-dev): bump coverage from 7.1.0 to 7.6.12

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.1.0 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@7.1.0...7.6.12)

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

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

Author: dependabot[bot]

wheel/dev_requirements.txt

@@ -2,7 +2,7 @@ attrs==25.1.0
 build==0.10.0
 certifi>=2024.7.04
 charset-normalizer==3.0.1
-coverage==7.1.0
+coverage==7.6.12
 Cython==0.29.33
 exceptiongroup==1.2.2
 grako==3.99.9