Bump serde-bytes-repr from 0.1.5 to 0.3.0

Bumps [serde-bytes-repr](https://github.com/cfsamson/rfi-serde-byte-repr) from 0.1.5 to 0.3.0.
- [Release notes](https://github.com/cfsamson/rfi-serde-byte-repr/releases)
- [Commits](https://github.com/cfsamson/rfi-serde-byte-repr/commits)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Diff for: Cargo.lock

@@ -15,7 +15,7 @@ byteorder = "1.0"
 log = "0.4"
 percent-encoding = "2.1"
 serde_bytes = "0.11"
-serde-bytes-repr = { version = "0.1", optional = true }
+serde-bytes-repr = { version = "0.3", optional = true }
 serde_json = { version = "1", optional = true }
 serde = { version = "1.0.7", features = ["derive"] }
 url = "2.2"