message: new version of ursa because openssl-sys issues
diff: @@ -72,7 +72,7 @@ byteorder = "1.3.2"
  log-panics = "2.0.0"
  zeroize = "0.9.3"
  regex = "1.2.1"
  -ursa = { version = "0.2.0-dev-1", optional = true }
  +ursa = { version = "0.2.0-dev-2", optional = true }
  [dependencies.uuid]
  version = "0.7.4"
  