build: fix warnings

Signed-off-by: Vincenzo Palazzo <[email protected]>

Author: vincenzopalazzo

coffee_core/src/coffee.rs

@@ -6,7 +6,6 @@ use std::vec::Vec;
 use tokio::fs;
 
 use async_trait::async_trait;
-use chrono::{TimeZone, Utc};
 use clightningrpc_common::client::Client;
 use clightningrpc_common::json_utils;
 use clightningrpc_conf::{CLNConf, SyncCLNConf};

coffee_lib/Cargo.toml

@@ -10,7 +10,7 @@ serde_json = "1.0"
 git2 = "0.16.1"
 log = "0.4.17"
 env_logger = "0.9.3"
-tokio = { version = "1.22.0", features = ["process"] }
+tokio = { version = "1.22.0", features = ["process", "fs"] }
 paperclip = { version = "0.8.0", features = ["actix4"], optional = true }
 
 [features]