Bump futures-util from 0.3.28 to 0.3.30

Bumps [futures-util](https://github.com/rust-lang/futures-rs) from 0.3.28 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@0.3.28...0.3.30)

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

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -25,7 +25,7 @@ url_encoded_data = "0.6.1"
 rustls-pemfile = "1.0.3"
 tokio = { version = "1.33.0", features = ["full"] }
 bson = { version = "2.7.0", features = ["chrono-0_4"] }
-futures-util = "0.3.28"
+futures-util = "0.3.30"
 prettytable-rs = "0.10.0"
 md-5 = "0.10.6"
 serde-inline-default = "0.1.1"