Update rand requirement from 0.8 to 0.9

Updates the requirements on [rand](https://github.com/rust-random/rand) to permit the latest version.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](rust-random/rand@0.8.0...0.9.0)

---
updated-dependencies:
- dependency-name: rand
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -13,13 +13,13 @@ license = "MIT/Apache-2.0"
 edition = "2021"
 
 [dependencies]
-rand = { version = "0.8", default-features = false, features = ["std_rng"]}
+rand = { version = "0.9", default-features = false, features = ["std_rng"]}
 rayon = { version = "1", optional = true }
 colored = { version = "2", optional = true }
 num-traits = { version = "0.2", default-features = false }
 
 [dev-dependencies]
-rand = { version = "0.8", features = ["std"]}
+rand = { version = "0.9", features = ["std"]}
 
 
 [features]