build(deps): update async-channel requirement from 1.7.1 to 2.0.0 (#6)

Updates the requirements on [async-channel](https://github.com/smol-rs/async-channel) to permit the latest version.
- [Release notes](https://github.com/smol-rs/async-channel/releases)
- [Changelog](https://github.com/smol-rs/async-channel/blob/master/CHANGELOG.md)
- [Commits](smol-rs/async-channel@v1.7.1...v2.0.0)

---
updated-dependencies:
- dependency-name: async-channel
  dependency-type: direct:production
...

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

Cargo.toml

@@ -14,7 +14,7 @@ serde_yaml = "0.9.14"
 serde = {version = "1.0.147",features = ["derive"]}
 deadpool = "0.10.0"
 deadpool-redis = "0.13.0"
-async-channel = "1.7.1"
+async-channel = "2.0.0"
 futures = "0.3.25"
 tokio = { version = "1.22.0", features = ["full"] }
 pcre2 = "0.2.3"