Bump setuptools from 75.6.0 to 75.8.0 (#475)

Bumps [setuptools](https://github.com/pypa/setuptools) from 75.6.0 to 75.8.0.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v75.6.0...v75.8.0)

---
updated-dependencies:
- dependency-name: setuptools
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements/testing.txt

@@ -8,6 +8,6 @@ pylint==3.3.3
 pytest==8.3.4
 pytest-cov==6.0.0
 pytest-timeout==2.3.1
-setuptools==75.6.0
+setuptools==75.8.0
 twine==6.0.1
 mypy==1.14.0