Update rand, glam and encase to latest versions

.github/workflows/ci.yml

@@ -222,6 +222,8 @@ jobs:
         with:
           target: wasm32-unknown-unknown
       - name: Check wasm
+        env:
+          RUSTFLAGS: --cfg getrandom_backend="wasm_js"
         run: cargo check --target wasm32-unknown-unknown
 
   build-wasm-atomics:
@@ -247,7 +249,7 @@ jobs:
       - name: Check wasm
         run: cargo check --target wasm32-unknown-unknown -Z build-std=std,panic_abort
         env:
-          RUSTFLAGS: "-C target-feature=+atomics,+bulk-memory -D warnings"
+          RUSTFLAGS: '-C target-feature=+atomics,+bulk-memory -D warnings --cfg getrandom_backend="wasm_js"'
 
   markdownlint:
     runs-on: ubuntu-latest

.github/workflows/validation-jobs.yml

@@ -112,6 +112,8 @@ jobs:
           cd ../..
 
       - name: First Wasm build
+        env:
+          RUSTFLAGS: --cfg getrandom_backend="wasm_js"
         run: |
           cargo build --release --example testbed_ui --target wasm32-unknown-unknown
 

Cargo.toml

@@ -546,8 +546,8 @@ tracing = { version = "0.1", default-features = false, optional = true }
 bevy_dylib = { path = "crates/bevy_dylib", version = "0.16.0-dev", default-features = false, optional = true }
 
 [dev-dependencies]
-rand = "0.8.0"
-rand_chacha = "0.3.1"
+rand = "0.9.0"
+rand_chacha = "0.9.0"
 ron = "0.8.0"
 flate2 = "1.0"
 serde = { version = "1", features = ["derive"] }
@@ -582,6 +582,7 @@ smol-hyper = "0.1"
 ureq = { version = "3.0.8", features = ["json"] }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
+getrandom = { version = "0.3", features = ["wasm_js"] }
 wasm-bindgen = { version = "0.2" }
 web-sys = { version = "0.3", features = ["Window"] }
 

benches/Cargo.toml

@@ -29,9 +29,9 @@ bevy_platform = { path = "../crates/bevy_platform", default-features = false, fe
 ] }
 
 # Other crates
-glam = "0.29"
-rand = "0.8"
-rand_chacha = "0.3"
+glam = { version = "0.30.1" }
+rand = "0.9"
+rand_chacha = "0.9"
 nonmax = { version = "0.5", default-features = false }
 
 # Make `bevy_render` compile on Linux with x11 windowing. x11 vs. Wayland does not matter here

benches/benches/bevy_ecs/observers/propagation.rs

@@ -70,7 +70,7 @@ impl<const N: usize> Event for TestEvent<N> {
 }
 
 fn send_events<const N: usize, const N_EVENTS: usize>(world: &mut World, leaves: &[Entity]) {
-    let target = leaves.iter().choose(&mut rand::thread_rng()).unwrap();
+    let target = leaves.iter().choose(&mut rand::rng()).unwrap();
 
     (0..N_EVENTS).for_each(|_| {
         world.trigger_targets(TestEvent::<N> {}, *target);
@@ -111,7 +111,7 @@ fn add_listeners_to_hierarchy<const DENSITY: usize, const N: usize>(
     }
     let mut rng = deterministic_rand();
     for e in nodes.iter() {
-        if rng.gen_bool(DENSITY as f64 / 100.0) {
+        if rng.random_bool(DENSITY as f64 / 100.0) {
             world.entity_mut(*e).observe(empty_listener::<N>);
         }
     }

benches/benches/bevy_ecs/world/entity_hash.rs

@@ -11,9 +11,9 @@ fn make_entity(rng: &mut impl Rng, size: usize) -> Entity {
     // * For ids, half are in [0, size), half are unboundedly larger.
     // * For generations, half are in [1, 3), half are unboundedly larger.
 
-    let x: f64 = rng.r#gen();
+    let x: f64 = rng.random();
     let id = -(1.0 - x).log2() * (size as f64);
-    let x: f64 = rng.r#gen();
+    let x: f64 = rng.random();
     let generation = 1.0 + -(1.0 - x).log2() * 2.0;
 
     // this is not reliable, but we're internal so a hack is ok

benches/benches/bevy_reflect/path.rs

@@ -3,7 +3,7 @@ use core::{fmt::Write, hint::black_box, str, time::Duration};
 use benches::bench;
 use bevy_reflect::ParsedPath;
 use criterion::{criterion_group, BatchSize, BenchmarkId, Criterion, Throughput};
-use rand::{distributions::Uniform, Rng, SeedableRng};
+use rand::{distr::Uniform, Rng, SeedableRng};
 use rand_chacha::ChaCha8Rng;
 
 criterion_group!(benches, parse_reflect_path);
@@ -18,20 +18,20 @@ fn deterministic_rand() -> ChaCha8Rng {
     ChaCha8Rng::seed_from_u64(42)
 }
 fn random_ident(rng: &mut ChaCha8Rng, f: &mut dyn Write) {
-    let between = Uniform::from(b'a'..=b'z');
-    let ident_size = rng.gen_range(1..128);
+    let between = Uniform::new_inclusive(b'a', b'z').unwrap();
+    let ident_size = rng.random_range(1..128);
     let ident: Vec<u8> = rng.sample_iter(between).take(ident_size).collect();
     let ident = str::from_utf8(&ident).unwrap();
     let _ = write!(f, "{ident}");
 }
 
 fn random_index(rng: &mut ChaCha8Rng, f: &mut dyn Write) {
-    let index = rng.gen_range(1..128);
+    let index = rng.random_range(1..128);
     let _ = write!(f, "{index}");
 }
 
 fn write_random_access(rng: &mut ChaCha8Rng, f: &mut dyn Write) {
-    match rng.gen_range(0..4) {
+    match rng.random_range(0..4) {
         0 => {
             // Access::Field
             f.write_char('.').unwrap();

crates/bevy_color/Cargo.toml

@@ -21,7 +21,7 @@ serde = { version = "1.0", features = [
 thiserror = { version = "2", default-features = false }
 derive_more = { version = "1", default-features = false, features = ["from"] }
 wgpu-types = { version = "24", default-features = false, optional = true }
-encase = { version = "0.10", default-features = false, optional = true }
+encase = { version = "0.11", default-features = false, optional = true }
 
 [features]
 default = ["std", "bevy_reflect", "encase"]

crates/bevy_ecs/Cargo.toml

@@ -139,7 +139,7 @@ concurrent-queue = { version = "2.5.0", default-features = false, features = [
 ] }
 
 [dev-dependencies]
-rand = "0.8"
+rand = "0.9"
 static_assertions = "1.1.0"
 serde_test = "1.0"
 

crates/bevy_ecs/examples/change_detection.rs

@@ -66,7 +66,7 @@ enum SimulationSystems {
 // The entity will start with an age of 0 frames
 // If an entity gets spawned, we increase the counter in the EntityCounter resource
 fn spawn_entities(mut commands: Commands, mut entity_counter: ResMut<EntityCounter>) {
-    if rand::thread_rng().gen_bool(0.6) {
+    if rand::rng().random_bool(0.6) {
         let entity_id = commands.spawn(Age::default()).id();
         println!("    spawning {entity_id:?}");
         entity_counter.value += 1;

crates/bevy_ecs/examples/resources.rs

@@ -37,7 +37,7 @@ struct Counter {
 }
 
 fn increase_counter(mut counter: ResMut<Counter>) {
-    if rand::thread_rng().gen_bool(0.5) {
+    if rand::rng().random_bool(0.5) {
         counter.value += 1;
         println!("    Increased counter value");
     }

crates/bevy_math/Cargo.toml

@@ -10,7 +10,7 @@ keywords = ["bevy"]
 rust-version = "1.85.0"
 
 [dependencies]
-glam = { version = "0.29.3", default-features = false, features = ["bytemuck"] }
+glam = { version = "0.30.1", default-features = false, features = ["bytemuck"] }
 thiserror = { version = "2", default-features = false }
 derive_more = { version = "1", default-features = false, features = [
   "from",
@@ -22,8 +22,8 @@ serde = { version = "1", default-features = false, features = [
 ], optional = true }
 libm = { version = "0.2", optional = true }
 approx = { version = "0.5", default-features = false, optional = true }
-rand = { version = "0.8", default-features = false, optional = true }
-rand_distr = { version = "0.4.3", optional = true }
+rand = { version = "0.9", default-features = false, optional = true }
+rand_distr = { version = "0.5", optional = true }
 smallvec = { version = "1.11" }
 bevy_reflect = { path = "../bevy_reflect", version = "0.16.0-dev", default-features = false, features = [
   "glam",
@@ -33,11 +33,14 @@ variadics_please = "1.1"
 [dev-dependencies]
 approx = "0.5"
 # Supply rngs for examples and tests
-rand = "0.8"
-rand_chacha = "0.3"
+rand = "0.9"
+rand_chacha = "0.9"
 # Enable the approx feature when testing.
 bevy_math = { path = ".", default-features = false, features = ["approx"] }
-glam = { version = "0.29.3", default-features = false, features = ["approx"] }
+glam = { version = "0.30.1", default-features = false, features = ["approx"] }
+
+[target.'cfg(target_arch = "wasm32")'.dev-dependencies]
+getrandom = { version = "0.3", features = ["wasm_js"] }
 
 [features]
 default = ["std", "rand", "curve"]

crates/bevy_math/src/sampling/mesh_sampling.rs

@@ -6,7 +6,10 @@ use crate::{
 };
 use alloc::vec::Vec;
 use rand::Rng;
-use rand_distr::{Distribution, WeightedAliasIndex, WeightedError};
+use rand_distr::{
+    weighted::{Error as WeightedError, WeightedAliasIndex},
+    Distribution,
+};
 
 /// A [distribution] that caches data to allow fast sampling from a collection of triangles.
 /// Generally used through [`sample`] or [`sample_iter`].
@@ -19,7 +22,7 @@ use rand_distr::{Distribution, WeightedAliasIndex, WeightedError};
 /// ```
 /// # use bevy_math::{Vec3, primitives::*};
 /// # use bevy_math::sampling::mesh_sampling::UniformMeshSampler;
-/// # use rand::{SeedableRng, rngs::StdRng, distributions::Distribution};
+/// # use rand::{SeedableRng, rngs::StdRng, distr::Distribution};
 /// let faces = Tetrahedron::default().faces();
 /// let sampler = UniformMeshSampler::try_new(faces).unwrap();
 /// let rng = StdRng::seed_from_u64(8765309);