Update criterion requirement from 0.5.0 to 0.7.0

Updates the requirements on [criterion](https://github.com/bheisler/criterion.rs) to permit the latest version.
- [Changelog](https://github.com/bheisler/criterion.rs/blob/master/CHANGELOG.md)
- [Commits](bheisler/criterion.rs@0.5.0...0.7.0)

---
updated-dependencies:
- dependency-name: criterion
  dependency-version: 0.7.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

rstar-benches/Cargo.toml

@@ -5,7 +5,7 @@ version = "0.1.1"
 authors = ["Stefan Altmayer <[email protected]>", "The Georust Developers <[email protected]>"]
 
 [dev-dependencies]
-criterion = { version = "0.5.0", features = ["html_reports"] }
+criterion = { version = "0.7.0", features = ["html_reports"] }
 geo-types = { version = "0.7.9", features = ["use-rstar_0_12"] }
 rand = "0.8"
 rand_hc = "0.3"