build(deps): bump zeroize from 1.7.0 to 1.8.1 (#825)

Bumps [zeroize](https://github.com/RustCrypto/utils) from 1.7.0 to 1.8.1.
- [Commits](https://github.com/RustCrypto/utils/compare/zeroize-v1.7.0...zeroize-v1.8.1)

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

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

Cargo.lock

@@ -1494,6 +1494,6 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.7.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
+checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"

lms/Cargo.toml

@@ -17,7 +17,7 @@ rand = "0.8.5"
 sha2 = "0.10.8"
 static_assertions = "1.1.0"
 rand_core = "0.6.4"
-zeroize = "1.7.0"
+zeroize = "1.8.1"
 
 [dependencies.typenum]
 version = "1.17.0"