message: cargo: add ordered-float
diff: @@ -23,6 +23,7 @@ liboverdrop = "^0.0.2"
  libsystemd = "^0.1.0"
  log = "^0.4.8"
  maplit = "^1.0"
  +ordered-float = { version = "^1.0.2", features = ["serde"] }
  prometheus = { version = "^0.7.0", default-features = false }
  reqwest = "^0.9.19"
  serde = { version = "^1.0.98", features = ["derive"] }
  