update version

Cargo.toml

@@ -14,7 +14,7 @@ byteorder = "1.3.4"
 rayon = "1.3.0"
 serde = { version = "1.0.106", features = ["derive"] }
 bincode = "1.2.1"
-subtle = { version = "^2.2.2", default-features = false }
+subtle = { version = "^2.2.3", default-features = false }
 rand_core = { version = "0.5", default-features = false }
 zeroize = { version = "1", default-features = false }
 itertools = "0.9.0"