⬆️ Bump coverage from 6.2 to 7.6.1

Bumps [coverage](https://github.com/nedbat/coveragepy) from 6.2 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@6.2...7.6.1)

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

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

Author: dependabot[bot]

requirements.txt

@@ -1,7 +1,7 @@
 astroid==2.9.2
 bumpversion==0.6.0
 check-manifest==0.47
-coverage==6.2
+coverage==7.6.1
 docutils==0.18.1
 factory-boy==3.2.1
 Faker==11.3.0