Update criterion requirement from 0.6 to 0.7 (#32)

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@0.6.0...0.7.0)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.toml

@@ -23,7 +23,7 @@ futures-sink = { version = "0.3", optional = true }
 
 [dev-dependencies]
 tokio = { version = "1.46", features = ["macros", "rt-multi-thread"] }
-criterion = { version = "0.6", features = ["html_reports", "async_tokio"] }
+criterion = { version = "0.7", features = ["html_reports", "async_tokio"] }
 
 [dev-dependencies.doc-comment]
 version = "0.3"