Add rand-core v0.9 support.

Co-Authored-By: Aurélien Jacobs <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/std/src/bin/net.rs b/examples/std/src/bin/net.rs
index 6e50b1a01..232cf494b 100644
--- a/examples/std/src/bin/net.rs
+++ b/examples/std/src/bin/net.rs
@@ -9,7 +9,7 @@ use embassy_time::Duration;
 use embedded_io_async::Write;
 use heapless::Vec;
 use log::*;
-use rand_core::{OsRng, RngCore};
+use rand_core::{OsRng, TryRngCore};
 use static_cell::StaticCell;
 
 #[derive(Parser)]
@@ -48,7 +48,7 @@ async fn main_task(spawner: Spawner) {
 
     // Generate random seed
     let mut seed = [0; 8];
-    OsRng.fill_bytes(&mut seed);
+    OsRng.try_fill_bytes(&mut seed).unwrap();
     let seed = u64::from_le_bytes(seed);
 
     // Init network stack