Summary

Upgrade the rand dependency from version 0.8.5 to 0.9.2.

Related PR

• Bump rand from 0.8.5 to 0.9.2 #1774

Parent Issue

• [Features parity] Dependencies #1817

Details

This is a major version upgrade that includes:

• MSRV bump to 1.63.0
• Update to rand_core v0.9.0
• Renamed rand::thread_rng() to rand::rng()
• Renamed Rng::gen to random (to avoid conflict with Rust 2024 gen keyword)
• Renamed Rng::gen_range to random_range, gen_bool to random_bool, etc.
• Module rename: rand::distributions to rand::distr
• Distribution rename: Standard to StandardUniform
• Feature renames (serde1 to serde, getrandom to os_rng)
• New traits: TryRngCore, TryCryptoRng

See the rand 0.9.0 upgrade guide for migration details.