cipher: propagate the zeroize to hybrid-array (#1747)

Example use: RustCrypto/block-ciphers#467

Author: baloo

cipher/Cargo.toml

@@ -26,6 +26,7 @@ block-padding = ["inout/block-padding"]
 # Enable random key and IV generation methods
 rand_core = ["crypto-common/rand_core"]
 dev = ["blobby"]
+zeroize = ["dep:zeroize", "crypto-common/zeroize"]
 
 [package.metadata.docs.rs]
 all-features = true

crypto-common/Cargo.toml

@@ -21,6 +21,7 @@ getrandom = { version = "0.3", optional = true }
 
 [features]
 getrandom = ["dep:getrandom", "rand_core?/getrandom"]
+zeroize = ["hybrid-array/zeroize"]
 
 [package.metadata.docs.rs]
 all-features = true