Bump the minor-changes group with 3 updates

Bumps the minor-changes group with 3 updates: [smallvec](https://github.com/servo/rust-smallvec), [zeroize](https://github.com/RustCrypto/utils) and [k256](https://github.com/RustCrypto/elliptic-curves).


Updates `smallvec` from 1.11.1 to 1.11.2
- [Release notes](https://github.com/servo/rust-smallvec/releases)
- [Commits](servo/rust-smallvec@v1.11.1...v1.11.2)

Updates `zeroize` from 1.6.0 to 1.6.1
- [Commits](RustCrypto/utils@zeroize-v1.6.0...zeroize-v1.6.1)

Updates `k256` from 0.13.1 to 0.13.2
- [Commits](RustCrypto/elliptic-curves@k256/v0.13.1...k256/v0.13.2)

---
updated-dependencies:
- dependency-name: smallvec
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: minor-changes
- dependency-name: zeroize
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: minor-changes
- dependency-name: k256
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: minor-changes
...

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

Cargo.toml

@@ -42,15 +42,15 @@ sha2 = { version = "0.10", default-features = false }
 
 # Private dependencies (not exposed in the public API).
 lazy_static = { version = "1.4", optional = true }
-smallvec = "1.11.1"
+smallvec = "1.11.2"
 subtle = { version = "2.4.0", default-features = false }
-zeroize = { version = "1.1", features = ["zeroize_derive"] }
+zeroize = { version = "1.6", features = ["zeroize_derive"] }
 
 # Crypto backends (all public dependencies).
 secp256k1 = { version = "0.28", optional = true }
 
 [dependencies.k256]
-version = "0.13.0"
+version = "0.13.2"
 default-features = false
 features = ["ecdsa"]
 optional = true