defmodule NSQ.Logger do require Logger defdelegate debug(message), to: Logger defdelegate info(message), to: Logger defdelegate error(message), to: Logger case Version.compare(System.version(), "1.11.0") do :lt -> defdelegate warn(message), to: Logger _ -> defdelegate warn(message), to: Logger, as: :warning end def configure(opts) do case {opts, Version.compare(System.version(), "1.11.0")} do {[level: :warn], :gt} -> Logger.configure(Keyword.merge(opts, level: :warning)) _ -> Logger.configure(opts) end end end