chore(deps): bump serde_test from 1.0.142 to 1.0.143 (MystenLabs#787)

Bumps [serde_test](https://github.com/serde-rs/serde) from 1.0.142 to 1.0.143.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.142...v1.0.143)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

narwhal/types/Cargo.toml

@@ -35,7 +35,7 @@ workspace-hack = { version = "0.1", path = "../workspace-hack" }
 [dev-dependencies]
 criterion = "0.3.6"
 hex = "0.4.3"
-serde_test = "1.0.142"
+serde_test = "1.0.143"
 
 [build-dependencies]
 prost-build = "0.10.4"