cargo: bump bytes from 1.3.0 to 1.4.0

Bumps [bytes](https://github.com/tokio-rs/bytes) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/tokio-rs/bytes/releases)
- [Changelog](https://github.com/tokio-rs/bytes/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tokio-rs/bytes/compare/v1.3.0...v1.4.0)

---
updated-dependencies:
- dependency-name: bytes
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -152,9 +152,9 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
+checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
 [[package]]
 name = "cast"

lib/Cargo.toml

@@ -19,7 +19,7 @@ version_check = "0.9.4"
 [dependencies]
 backoff = "0.4.0"
 blake2 = "0.10.6"
-bytes = "1.3.0"
+bytes = "1.4.0"
 byteorder = "1.4.3"
 chrono = { version = "0.4.23", default-features = false, features = ["std", "clock"] }
 config = { version = "0.13.3", default-features = false, features = ["toml"] }