Upgrade dev-deps to rand 0.9

(cherry picked from commit 2ca893b)

Author: cuviper

rayon-core/Cargo.toml

@@ -22,8 +22,8 @@ crossbeam-deque = "0.8.1"
 crossbeam-utils = "0.8.0"
 
 [dev-dependencies]
-rand = "0.8"
-rand_xorshift = "0.3"
+rand = "0.9"
+rand_xorshift = "0.4"
 scoped-tls = "1.0"
 
 [target.'cfg(unix)'.dev-dependencies]

rayon-core/src/join/test.rs

@@ -2,7 +2,7 @@
 
 use super::*;
 use crate::ThreadPoolBuilder;
-use rand::distributions::Standard;
+use rand::distr::StandardUniform;
 use rand::{Rng, SeedableRng};
 use rand_xorshift::XorShiftRng;
 
@@ -38,7 +38,7 @@ fn seeded_rng() -> XorShiftRng {
 #[test]
 fn sort() {
     let rng = seeded_rng();
-    let mut data: Vec<u32> = rng.sample_iter(&Standard).take(6 * 1024).collect();
+    let mut data: Vec<u32> = rng.sample_iter(&StandardUniform).take(6 * 1024).collect();
     let mut sorted_data = data.clone();
     sorted_data.sort();
     quick_sort(&mut data);
@@ -49,7 +49,7 @@ fn sort() {
 #[cfg_attr(any(target_os = "emscripten", target_family = "wasm"), ignore)]
 fn sort_in_pool() {
     let rng = seeded_rng();
-    let mut data: Vec<u32> = rng.sample_iter(&Standard).take(12 * 1024).collect();
+    let mut data: Vec<u32> = rng.sample_iter(&StandardUniform).take(12 * 1024).collect();
 
     let pool = ThreadPoolBuilder::new().build().unwrap();
     let mut sorted_data = data.clone();

rayon-core/src/scope/test.rs

@@ -119,13 +119,13 @@ fn random_tree1(depth: usize, rng: &mut XorShiftRng) -> Tree<u32> {
     let children = if depth == 0 {
         vec![]
     } else {
-        (0..rng.gen_range(0..4)) // somewhere between 0 and 3 children at each level
+        (0..rng.random_range(0..4)) // somewhere between 0 and 3 children at each level
             .map(|_| random_tree1(depth - 1, rng))
             .collect()
     };
 
     Tree {
-        value: rng.gen_range(0..1_000_000),
+        value: rng.random_range(0..1_000_000),
         children,
     }
 }