[chore]: Bump zeroize from 1.7.0 to 1.8.0 (#4506)

Bumps [zeroize](https://github.com/RustCrypto/utils) from 1.7.0 to 1.8.0.
- [Commits](RustCrypto/utils@zeroize-v1.7.0...zeroize-v1.8.0)

---
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>

crypto/Cargo.toml

@@ -75,7 +75,7 @@ rand_core = { version = "0.6.4", default-features = false, features = ["alloc"]
 rand_chacha = { version = "0.3.1", default-features = false }
 
 
-zeroize = { version = "1.7.0", default-features = false }
+zeroize = { version = "1.8.0", default-features = false }
 arrayref = { version = "0.3.7", default-features = false }
 
 aead = { version = "0.5.2", default-features = false, features = ["alloc"] }