build(deps): bump universal-hash from 0.6.0-rc.3 to 0.6.0-rc.4

Bumps [universal-hash](https://github.com/RustCrypto/traits) from 0.6.0-rc.3 to 0.6.0-rc.4.
- [Commits](RustCrypto/traits@universal-hash-v0.6.0-rc.3...universal-hash-v0.6.0-rc.4)

---
updated-dependencies:
- dependency-name: universal-hash
  dependency-version: 0.6.0-rc.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -17,7 +17,7 @@ belt-block = { version = "0.2.0-rc.2" }
 belt-ctr = { version = "0.2.0-rc.2" }
 opaque-debug = { version = "0.3" }
 subtle = { version = "2", default-features = false }
-universal-hash = { version = "0.6.0-rc.3" }
+universal-hash = { version = "0.6.0-rc.4" }
 zeroize = { version = "1.8", default-features = false, optional = true }
 
 [dev-dependencies]