message: fix key-drive-argon2 feature
diff: @@ -214,7 +214,7 @@ impl CipherType {
  /// Extends key to match the required key length
  #[cfg(feature = "key-derive-argon2")]
  - pub fn bytes_to_key(&self, key: &[u8]) -> Vec<u8> {
  + pub fn bytes_to_key(&self, key: &[u8]) -> Bytes {
  match self.category() {
  CipherCategory::Aead => self.aead_key_derive(key),
  CipherCategory::Stream => self.classic_bytes_to_key(key),
  