update dependencies and SDL API to current versions

Cargo.toml

@@ -17,7 +17,7 @@ name = "sdl2"
 path = "src/sdl2/lib.rs"
 
 [dependencies]
-bitflags = "1.2.1"
+bitflags = "2.9.1"
 libc = "0.2.92"
 lazy_static = "1.4.0"
 
@@ -31,9 +31,9 @@ version = ">= 1.0"
 optional = true
 
 [dev-dependencies]
-rand = "0.7"
-wgpu = { version = "0.20", features = ["spirv"] }
-pollster = "0.2.4"
+rand = "0.9.1"
+wgpu = { version = "26.0.1", features = ["spirv"] }
+pollster = "0.4.0"
 env_logger = "0.11.0"
 
 [dependencies.raw-window-handle]

examples/audio-whitenoise.rs

@@ -11,12 +11,12 @@ impl AudioCallback for MyCallback {
     type Channel = f32;
 
     fn callback(&mut self, out: &mut [f32]) {
-        use self::rand::{thread_rng, Rng};
-        let mut rng = thread_rng();
+        use self::rand::{rng, Rng};
+        let mut rng = rng();
 
         // Generate white noise
         for x in out.iter_mut() {
-            *x = (rng.gen_range(0.0, 2.0) - 1.0) * self.volume;
+            *x = (rng.random_range(0.0..2.0) - 1.0) * self.volume;
         }
     }
 }