message: cargo: relax dependencies micro versions
  This drops strict requirements on micro versions in order to make
  packaging efforts more relaxed.
diff: @@ -9,33 +9,33 @@ repository = "https://github.com/coreos/zincati"
  edition = "2018"
  [dependencies]
  -actix = "^0.9.0"
  -cfg-if = "^0.1.10"
  -env_logger = "^0.7.1"
  -envsubst = "^0.1.0"
  -fail = "^0.3.0"
  -failure = "^0.1.6"
  -futures = "^0.3.4"
  -chrono = "^0.4.10"
  -glob = "^0.3.0"
  -lazy_static = "^1.4.0"
  +actix = "^0.9"
  +cfg-if = "^0.1"
  +chrono = "^0.4"
  +env_logger = "^0.7"
  +envsubst = "^0.1"
  +fail = "^0.3"
  +failure = "^0.1"
  +futures = "^0.3"
  +glob = "^0.3"
  +lazy_static = "^1.4"
  liboverdrop = "^0.0.2"
  -libsystemd = "^0.1.0"
  -log = "^0.4.8"
  +libsystemd = "^0.1"
  +log = "^0.4"
  maplit = "^1.0"
  -ordered-float = { version = "^1.0.2", features = ["serde"] }
  -prometheus = { version = "^0.7.0", default-features = false }
  -rand = "^0.7.3"
  -reqwest = { version = "^0.10.3", features = ["json"] }
  -serde = { version = "^1.0.104", features = ["derive"] }
  -serde_json = "^1.0.48"
  -structopt = "^0.3.9"
  -tokio = "^0.2.11"
  -toml = "^0.5.6"
  -url_serde = "^0.2.0"
  +ordered-float = { version = "^1.0", features = ["serde"] }
  +prometheus = { version = "^0.7", default-features = false }
  +rand = "^0.7"
  +reqwest = { version = "^0.10", features = ["json"] }
  +serde = { version = "^1.0", features = ["derive"] }
  +serde_json = "^1.0"
  +structopt = "^0.3"
  +tokio = "^0.2"
  +toml = "^0.5"
  +url_serde = "^0.2"
  [dev-dependencies]
  -http = "^0.2.0"
  +http = "^0.2"
  mockito = "^0.23"
  proptest = "^0.9"
  