Upgrade rand crate from 0.8 to 0.9 version (#1309)

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

@@ -45,7 +45,7 @@ bytes = "1.0"
 env_logger = "0.11"
 juniper = { version = "0.16", path = "../juniper", features = ["expose-test-schema"] }
 log = "0.4"
-rand = "0.8"
+rand = "0.9"
 tokio = "1.0"
 
 [[example]]

juniper_actix/examples/subscription.rs

@@ -85,12 +85,13 @@ impl Subscription {
                        Second result will be an error."
     )]
     async fn random_human(context: &Database) -> RandomHumanStream {
+        use rand::{rngs::StdRng, Rng as _, SeedableRng as _};
+
         let mut counter = 0;
 
         let context = (*context).clone();
 
-        use rand::{rngs::StdRng, Rng, SeedableRng};
-        let mut rng = StdRng::from_entropy();
+        let mut rng = StdRng::from_os_rng();
         let mut interval = tokio::time::interval(Duration::from_secs(5));
         let stream = async_stream::stream! {
             counter += 1;
@@ -102,7 +103,7 @@ impl Subscription {
                         graphql_value!("some additional string"),
                     ))
                 } else {
-                    let random_id = rng.gen_range(1000..1005).to_string();
+                    let random_id = rng.random_range(1000..1005).to_string();
                     let human = context.get_human(&random_id).unwrap().clone();
 
                     yield Ok(RandomHuman {