update rust toolchain and rust dependencies.

`map_many_mut` and `trait_upcasting` was stabilized.

1 files changed, 2 insertions, 2 deletions

diff --git a/pixel-client/src/menu/background.rs b/pixel-client/src/menu/background.rs
index 84ec3f34..13cb041d 100644
--- a/pixel-client/src/menu/background.rs
+++ b/pixel-client/src/menu/background.rs
@@ -23,7 +23,7 @@ use hurrycurry_protocol::{
     glam::{IVec2, Vec2},
     TileIndex,
 };
-use rand::{random, seq::IndexedRandom, thread_rng};
+use rand::{random, rng, seq::IndexedRandom};
 
 pub struct MenuBackground {
     background: Vec2,
@@ -54,7 +54,7 @@ impl MenuBackground {
                 let p = Vec2::new(x as f32, y as f32);
                 let w = (-p.length() * 0.15).exp();
                 let k = ((random::<f32>() * w) * BUCKETS.len() as f32) as usize;
-                if let Some(ti) = BUCKETS[k.min(BUCKETS.len())].choose(&mut thread_rng()) {
+                if let Some(ti) = BUCKETS[k.min(BUCKETS.len())].choose(&mut rng()) {
                     map.set(IVec2::new(x, y), Some(TileIndex(*ti)), [None; 4])
                 }
             }