Enable pretty env logger

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>

src/main.rs

@@ -21,6 +21,8 @@ use crate::modem::ModemManager;
 
 #[tokio::main]
 async fn main() -> Result<(), Error> {
+    pretty_env_logger::init();
+
     let manager = ModemManager::connect().await?;
     for modem in manager {
         println!("FOO0: {:?}", modem);