Bump tokio-util from 0.7.7 to 0.7.8

Bumps [tokio-util](https://github.com/tokio-rs/tokio) from 0.7.7 to 0.7.8.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-util-0.7.7...tokio-util-0.7.8)

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

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

Cargo.lock

@@ -3559,9 +3559,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.7"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5427d89453009325de0d8f342c9490009f76e999cb7672d77e46267448f7e6b2"
+checksum = "806fe8c2c87eccc8b3267cbae29ed3ab2d0bd37fca70ab622e46aaa9375ddb7d"
 dependencies = [
  "bytes",
  "futures-core",

Cargo.toml

@@ -46,7 +46,7 @@ serde_json = "1.0"
 strum = "0.24.1"
 strum_macros = "0.24.3"
 tokio = {version = "1", features = ["rt-multi-thread", "sync", "time", "net"]}
-tokio-util = {version = "0.7.4", features = ["codec"]}
+tokio-util = {version = "0.7.8", features = ["codec"]}
 tokio-stream = {version = "0.1.11", features = ["sync"]}
 toml = "0.7"
 unicode-width = "0.1.9"