Bump const-hex from 1.17.0 to 1.18.0

Bumps [const-hex](https://github.com/danipopes/const-hex) from 1.17.0 to 1.18.0.
- [Commits](DaniPopes/const-hex@v1.17.0...v1.18.0)

---
updated-dependencies:
- dependency-name: const-hex
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -46,7 +46,7 @@ thiserror   = { version = "2.0", default-features = false }
 
 [dev-dependencies]
 # crates.io
-const-hex  = { version = "1.17" }
+const-hex  = { version = "1.18" }
 criterion  = { version = "0.8" }
 faster-hex = { version = "0.10" }
 hex_crate  = { package = "hex", version = "0.4" }