message: bump tokio to 1.0, too
diff: @@ -32,7 +32,7 @@ strum = { version = "0.20", features = ["derive"] }
  [dev-dependencies]
  env_logger = "0.8.1"
  -tokio = { version = "0.2.22", features = ["full"] }
  +tokio = { version = "1.0", features = ["rt-multi-thread", "macros"] }
  futures = "0.3.5"
  [features]
  