build(deps): bump tokio-util from 0.7.0 to 0.7.1 (#3981)

Bumps [tokio-util](https://github.com/tokio-rs/tokio) from 0.7.0 to 0.7.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-util-0.7.0...tokio-util-0.7.1)

---
updated-dependencies:
- dependency-name: tokio-util
  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.lock

@@ -4412,16 +4412,16 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64910e1b9c1901aaf5375561e35b9c057d95ff41a44ede043a03e09279eabaf1"
+checksum = "0edfdeb067411dba2044da6d1cb2df793dd35add7888d73c16e3381ded401764"
 dependencies = [
  "bytes",
  "futures-core",
  "futures-sink",
- "log",
  "pin-project-lite",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
@@ -4832,7 +4832,7 @@ dependencies = [
  "pin-project 1.0.10",
  "pin-project-lite",
  "tokio",
- "tokio-util 0.7.0",
+ "tokio-util 0.7.1",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -5725,7 +5725,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-stream",
- "tokio-util 0.7.0",
+ "tokio-util 0.7.1",
  "toml",
  "tor-rtcompat",
  "tower",

zebra-network/Cargo.toml

@@ -29,7 +29,7 @@ thiserror = "1.0.30"
 futures = "0.3.21"
 tokio = { version = "1.17.0", features = ["net", "time", "tracing", "macros", "rt-multi-thread"] }
 tokio-stream = { version = "0.1.8", features = ["sync", "time"] }
-tokio-util = { version = "0.7.0", features = ["codec"] }
+tokio-util = { version = "0.7.1", features = ["codec"] }
 tower = { version = "0.4.12", features = ["retry", "discover", "load", "load-shed", "timeout", "util", "buffer"] }
 
 metrics = "0.17.1"