Update criterion requirement from 0.4.0 to 0.5.1

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@0.4.0...0.5.1)

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

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

Author: dependabot[bot]

Cargo.toml

@@ -25,7 +25,7 @@ slab = "0.4.4"
 [dev-dependencies]
 async-channel = "1.4.1"
 async-io = "1.1.9"
-criterion = { version = "0.4.0", default-features = false, features = ["cargo_bench_support"] }
+criterion = { version = "0.5.1", default-features = false, features = ["cargo_bench_support"] }
 easy-parallel = "3.1.0"
 once_cell = "1.16.0"