Improved greetd error handling

src/main.rs

@@ -15,7 +15,7 @@ mod networkmanager;
 mod upower;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-    env_logger::init();
+    env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("warn")).init();
 
     match pwd::Passwd::current_user() {
         Some(current_user) => match current_user.name.as_str() {