Update coverage requirement from ~=7.9 to ~=7.10 (#10492)

Updates the requirements on [coverage](https://github.com/nedbat/coveragepy) to permit the latest version.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.9.0...7.10.3)

---
updated-dependencies:
- dependency-name: coverage
  dependency-version: 7.10.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements_test.txt

@@ -1,5 +1,5 @@
 -r requirements_test_min.txt
-coverage~=7.9
+coverage~=7.10
 tbump~=6.11.0
 contributors-txt>=1.0.0
 pytest-cov~=6.2