Upgrade rand crate from 0.9 to 0.10 version (#1365)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kai Ren <tyranron@gmail.com>

Author: dependabot[bot]

juniper_actix/Cargo.toml

@@ -49,7 +49,7 @@ async-stream = "0.3"
 env_logger = "0.11"
 juniper = { version = "0.17", path = "../juniper", features = ["expose-test-schema"] }
 log = "0.4"
-rand = "0.9"
+rand = "0.10"
 tokio = "1.0"
 
 [lints.clippy]

juniper_actix/examples/subscription.rs

@@ -86,13 +86,16 @@ impl Subscription {
                        Second result will be an error."
     )]
     async fn random_human(context: &Database) -> RandomHumanStream {
-        use rand::{Rng as _, SeedableRng as _, rngs::StdRng};
+        use rand::{
+            RngExt as _, SeedableRng as _,
+            rngs::{StdRng, SysRng},
+        };
 
         let mut counter = 0;
 
         let context = (*context).clone();
 
-        let mut rng = StdRng::from_os_rng();
+        let mut rng = StdRng::try_from_rng(&mut SysRng).unwrap();
         let mut interval = tokio::time::interval(Duration::from_secs(5));
         let stream = async_stream::stream! {
             counter += 1;