Bump rand from 0.8.5 to 0.9.0

Bumps [rand](https://github.com/rust-random/rand) from 0.8.5 to 0.9.0.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](rust-random/rand@0.8.5...0.9.0)

---
updated-dependencies:
- dependency-name: rand
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -18,7 +18,7 @@ reqwest = { version = "0.11.27", default-features = false, features=["blocking",
 serde = { version = "1.0.217", features = ["derive"] }
 serde_json = "1.0.138"
 confy = "0.6.1"
-rand = "0.8.5"
+rand = "0.9.0"
 md-5 = "0.10.6"
 
 [dev-dependencies]