build(deps): bump cpufeatures from 0.1.4 to 0.1.5 (#273)

Bumps [cpufeatures](https://github.com/RustCrypto/utils) from 0.1.4 to 0.1.5.
- [Release notes](https://github.com/RustCrypto/utils/releases)
- [Commits](RustCrypto/utils@cpufeatures-v0.1.4...cpufeatures-v0.1.5)

---
updated-dependencies:
- dependency-name: cpufeatures
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

aes/Cargo.toml

@@ -25,7 +25,7 @@ cipher = { version = "0.3", features = ["dev"] }
 hex-literal = "0.2"
 
 [target.'cfg(any(target_arch = "aarch64", target_arch = "x86_64", target_arch = "x86"))'.dependencies]
-cpufeatures = "0.1.4"
+cpufeatures = "0.1.5"
 
 [features]
 armv8      = [] # Enable ARMv8 AES intrinsics (nightly-only)