Upgrade rand to v0.9.1

We bump our rand dependency to the latest stable version.

Author: tnull

Cargo.toml

@@ -90,7 +90,7 @@ bip39 = "2.0.0"
 bip21 = { version = "0.5", features = ["std"], default-features = false }
 
 base64 = { version = "0.22.1", default-features = false, features = ["std"] }
-rand = "0.8.5"
+rand = { version = "0.9.1", default-features = false, features = ["std", "thread_rng", "os_rng"] }
 chrono = { version = "0.4", default-features = false, features = ["clock"] }
 tokio = { version = "1.37", default-features = false, features = [ "rt-multi-thread", "time", "sync", "macros" ] }
 esplora-client = { version = "0.12", default-features = false, features = ["tokio", "async-https-rustls"] }