Replace deprecated simple_logger initialization

examples/window.rs

@@ -1,3 +1,4 @@
+use simple_logger::SimpleLogger;
 use winit::{
     event::{Event, WindowEvent},
     event_loop::{ControlFlow, EventLoop},
@@ -5,7 +6,7 @@ use winit::{
 };
 
 fn main() {
-    simple_logger::init().unwrap();
+    SimpleLogger::new().init().unwrap();
     let event_loop = EventLoop::new();
 
     let window = WindowBuilder::new()