Update criterion requirement from 0.4 to 0.5

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

@@ -43,7 +43,7 @@ autocfg = "1"
 async-channel = "1"
 async-net = "1"
 blocking = "1"
-criterion = { version = "0.4", default-features = false, features = ["cargo_bench_support"] }
+criterion = { version = "0.5", default-features = false, features = ["cargo_bench_support"] }
 getrandom = "0.2.7"
 signal-hook = "0.3"
 tempfile = "3"