Bump fastutil from 8.5.4 to 8.5.6 (#216)
Bump fastutil from 8.5.4 to 8.5.6 (#216)

Bumps [fastutil](https://github.com/vigna/fastutil) from 8.5.4 to 8.5.6.
- [Release notes](https://github.com/vigna/fastutil/releases)
- [Changelog](https://github.com/vigna/fastutil/blob/master/CHANGES)
- [Commits](https://github.com/vigna/fastutil/compare/8.5.4...8.5.6)

---
updated-dependencies:
- dependency-name: it.unimi.dsi:fastutil
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
akarnokd/akarnokd-misc,akarnokd/akarnokd-misc