migratetion to 0.18.0

src/entities/livestock/pig.rs

@@ -6,7 +6,7 @@ use crate::world::tiles::tilemap;
 use crate::world::VisibleGameEntity;
 use bevy::prelude::*;
 use bevy_rand::prelude::*;
-use rand::Rng;
+use rand::RngExt;
 
 #[derive(Bundle)]
 pub struct Pig {
@@ -45,7 +45,7 @@ pub struct PigDropTimer(pub Timer);
 pub fn spawn_pigs(
     mut commands: Commands,
     asset_server: Res<AssetServer>,
-    mut rng_q: Query<&mut Entropy<WyRand>, With<Global>>,
+    mut rng_q: Query<&mut WyRand, With<GlobalRng>>,
 ) {
     if let Ok(mut rng) = rng_q.single_mut() {
         for _ in 0..5 {
@@ -70,7 +70,7 @@ pub fn pig_drop_system(
     time: Res<Time>,
     mut pigs: Query<(&mut PigDropTimer, &Transform)>,
     mut tilemap: ResMut<tilemap::TileMap>,
-    mut rng_q: Query<&mut Entropy<WyRand>, With<Global>>,
+    mut rng_q: Query<&mut WyRand, With<GlobalRng>>,
 ) {
     for (mut timer, transform) in &mut pigs {
         timer.tick(time.delta());