chore: Upgrade to Bevy 0.15.

Cargo.toml

@@ -9,7 +9,9 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-bevy = { version = "0.14", default-features = false }
+bevy = { version = "0.15", default-features = false, features = [
+    "bevy_window",
+] }
 ctrlc = "3"
 
 [target.'cfg(windows)'.dependencies]

src/lib.rs

@@ -1,4 +1,8 @@
-use bevy::{app::AppExit, prelude::*, window::WindowFocused};
+use bevy::{
+    app::{AppExit, TerminalCtrlCHandlerPlugin},
+    prelude::*,
+    window::WindowFocused,
+};
 #[cfg(windows)]
 use windows::{
     core::GUID,
@@ -28,7 +32,7 @@ fn setup(mut commands: Commands) {
                 Power::PowerSetActiveScheme(None, Some(active))
                     .ok()
                     .expect("Failed to set power scheme");
-                std::process::exit(1);
+                TerminalCtrlCHandlerPlugin::gracefully_exit();
             })
             .expect("Failed to set exit handler");
         }