Bump coverage from 7.5.4 to 7.6.0 (#851)

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.5.4 to 7.6.0.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.5.4...7.6.0)

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

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

Author: dependabot[bot]

dev_requirements/requirements-coverage.txt

@@ -5,5 +5,5 @@
 #
 #    pip-compile-multi
 #
-coverage==7.5.4
-    # via -r requirements-coverage.in
+coverage==7.6.0
+    # via -r dev_requirements/requirements-coverage.in