message: cargo: add rand
diff: @@ -25,6 +25,7 @@ log = "^0.4.8"
  maplit = "^1.0"
  ordered-float = { version = "^1.0.2", features = ["serde"] }
  prometheus = { version = "^0.7.0", default-features = false }
  +rand = "^0.7.0"
  reqwest = "^0.9.20"
  serde = { version = "^1.0.101", features = ["derive"] }
  serde_json = "^1.0.40"
  