Bump rand from 0.8.5 to 0.8.6 in the cargo group across 1 directory (#30)

Bumps the cargo group with 1 update in the / directory: [rand](https://github.com/rust-random/rand).


Updates `rand` from 0.8.5 to 0.8.6
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/0.8.6/CHANGELOG.md)
- [Commits](rust-random/rand@0.8.5...0.8.6)

---
updated-dependencies:
- dependency-name: rand
  dependency-version: 0.8.6
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -38,7 +38,7 @@ p384 = "0.13"
 p521 = "0.13"
 pbkdf2 = "0.12"
 pkcs8 = { version = "0.10.2", features = ["encryption"] }
-rand = "0.8.4"
+rand = "0.8.6"
 rsa = { version = "0.9.10", features = ["sha2", "pem"] }
 
 sec1 = "0.7.3"