message: [VM] Fix prop tests
  Accidentally broke tests, no idea why it wasn't caught by CicleCI
diff: @@ -23,6 +23,9 @@ canonical_serialization = { path = "../../../../common/canonical_serialization"
  nextgen_crypto = { path = "../../../../crypto/nextgen_crypto" }
  failure = { path = "../../../../common/failure_ext", package = "failure_ext" }
  +[dev-dependencies]
  +types = { path = "../../../../types", features = ["testing"] }
  +
  [dependencies.prometheus]
  version = "0.4.2"
  default-features = false
  