bevy 0.16 migration

src/tiles.rs

@@ -2,8 +2,8 @@ use std::process::exit;
 
 use crate::tile::{FixtureTile, FloorTile, NeedsOccluded, TileState};
 use crate::{constants::*, game};
-use bevy::utils::HashMap;
 use bevy::{prelude::*, transform};
+use bevy_platform::collections::hash_map::HashMap;
 
 #[derive(Resource)]
 pub struct Textures {