examples: Update multi-tenant dependencies

Author: joeydewaal

examples/postgres/multi-tenant/Cargo.toml

@@ -17,7 +17,7 @@ tracing-subscriber = "0.3.19"
 
 rust_decimal = "1.36.0"
 
-rand = "0.8.5"
+rand = "0.9.1"
 
 [dependencies.sqlx]
 # version = "0.9.0"

examples/postgres/multi-tenant/accounts/Cargo.toml

@@ -10,8 +10,8 @@ argon2 = { version = "0.5.3", features = ["password-hash"] }
 password-hash = { version = "0.5", features = ["std"] }
 
 uuid = { version = "1", features = ["serde"] }
-thiserror = "1"
-rand = "0.8"
+thiserror = "2"
+rand = "0.9.1"
 
 time = { version = "0.3.37", features = ["serde"] }
 

examples/postgres/multi-tenant/accounts/src/lib.rs

@@ -1,6 +1,6 @@
 use argon2::{password_hash, Argon2, PasswordHasher, PasswordVerifier};
-use password_hash::PasswordHashString;
-use rand::distributions::{Alphanumeric, DistString};
+use password_hash::{rand_core::OsRng, PasswordHashString};
+use rand::distr::{Alphanumeric, SampleString};
 use sqlx::{Acquire, Executor, PgTransaction, Postgres};
 use std::sync::Arc;
 use uuid::Uuid;
@@ -129,7 +129,7 @@ impl AccountsManager {
         // We transfer ownership to the blocking task and back to ensure Tokio doesn't spawn
         // excess threads.
         let (_guard, res) = tokio::task::spawn_blocking(move || {
-            let salt = password_hash::SaltString::generate(rand::thread_rng());
+            let salt = password_hash::SaltString::generate(&mut OsRng);
             (
                 guard,
                 Argon2::default()
@@ -279,6 +279,6 @@ impl SessionToken {
     const LEN: usize = 32;
 
     fn generate() -> Self {
-        SessionToken(Alphanumeric.sample_string(&mut rand::thread_rng(), Self::LEN))
+        SessionToken(Alphanumeric.sample_string(&mut rand::rng(), Self::LEN))
     }
 }

examples/postgres/multi-tenant/src/main.rs

@@ -1,7 +1,7 @@
 use accounts::AccountsManager;
 use color_eyre::eyre;
 use color_eyre::eyre::{Context, OptionExt};
-use rand::distributions::{Alphanumeric, DistString};
+use rand::distr::{Alphanumeric, SampleString};
 use sqlx::Connection;
 
 #[tokio::main]
@@ -31,7 +31,7 @@ async fn main() -> eyre::Result<()> {
 
     // POST /account
     let user_email = format!("user{}@example.com", rand::random::<u32>());
-    let user_password = Alphanumeric.sample_string(&mut rand::thread_rng(), 16);
+    let user_password = Alphanumeric.sample_string(&mut rand::rng(), 16);
 
     // Requires an externally managed transaction in case any application-specific records
     // should be created after the actual account record.