t() :: %Nomad.Model.DeploymentState{
  AutoRevert: boolean() | nil,
  DesiredCanaries: integer() | nil,
  DesiredTotal: integer() | nil,
  HealthyAllocs: integer() | nil,
  PlacedAllocs: integer() | nil,
  PlacedCanaries: [String.t()] | nil,
  ProgressDeadline: integer() | nil,
  Promoted: boolean() | nil,
  RequireProgressBy: DateTime.t() | nil,
  UnhealthyAllocs: integer() | nil
}