[dependencies]
bitcoin = "0.29.0"
lightning = { version = "0.0.111", path = "../lightning" }
-futures = { version = "0.3" }
+futures-util = { version = "0.3" }
tokio = { version = "1.0", features = [ "io-util", "net", "time" ], optional = true }
serde = { version = "1.0", features = ["derive"], optional = true }
serde_json = { version = "1.0", optional = true }