[Cargo]: Bump futures from 0.3.29 to 0.3.30 (#76)

Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.29 to 0.3.30.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](rust-lang/futures-rs@0.3.29...0.3.30)

---
updated-dependencies:
- dependency-name: futures
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.toml

@@ -15,7 +15,7 @@ path = "version.rs"
 axum = "0.6.20"
 axum-extra = { version = "0.9.0", features = ["typed-routing"] }
 tower-http = { version = "0.4.4", default-features = false, features = ["trace"] }
-futures = "0.3.29"
+futures = "0.3.30"
 tokio = { version = "1.35.1", features = ["macros", "rt-multi-thread", "signal"] }
 elegant-departure = { version = "0.2.1", features = ["tokio"] }
 tracing = "0.1.40"