Bump kiwisolver from 1.4.7 to 1.4.8 (#481)

Bumps [kiwisolver](https://github.com/nucleic/kiwi) from 1.4.7 to 1.4.8.
- [Release notes](https://github.com/nucleic/kiwi/releases)
- [Changelog](https://github.com/nucleic/kiwi/blob/main/releasenotes.rst)
- [Commits](nucleic/kiwi@1.4.7...1.4.8)

---
updated-dependencies:
- dependency-name: kiwisolver
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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