update dep util to v0.1.20 and self to v0.2.2
[package]
name = "webrtc-srtp"
-version = "0.2.1"
+version = "0.2.2"
authors = ["Rain Liu <yliu@webrtc.rs>"]
edition = "2018"
description = "A pure Rust implementation of SRTP"
@@ -12,7 +12,7 @@ repository = "https://github.com/webrtc-rs/srtp"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
-util = { package = "webrtc-util", version = "0.1.18" }
+util = { package = "webrtc-util", version = "0.1.20" }
rtp = "0.2.2"
rtcp = "0.2.1"
byteorder = "1.3.2"
