feat: v1.11.0, remove swiftc dependency

src/cmd_hmacdecrypt.rs

@@ -31,7 +31,7 @@ impl Command for CommandImpl {
         }
 
         let ciphertext = sub_arg_matches.value_of("ciphertext").unwrap();
-        let plaintext = hmacutil::hmac_decrypt_to_string(&ciphertext)?;
+        let plaintext = hmacutil::hmac_decrypt_to_string(ciphertext)?;
 
         if json_output {
             let mut json = BTreeMap::<&'_ str, String>::new();