Bump criterion from 0.5.1 to 0.6.0

Bumps [criterion](https://github.com/bheisler/criterion.rs) from 0.5.1 to 0.6.0.
- [Changelog](https://github.com/bheisler/criterion.rs/blob/master/CHANGELOG.md)
- [Commits](bheisler/criterion.rs@0.5.1...0.6.0)

---
updated-dependencies:
- dependency-name: criterion
  dependency-version: 0.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]