rebar.config

{lib_dirs, ["deps"]}.
{erl_opts, [debug_info, warnings_as_errors, {parse_transform, lager_transform}]}.
{edoc_opts, []}.
{deps,
 [
  {lager, "~>3.2.0"},
  {rocksdb, "~>0.6.3"},
  {eleveldb, "~>2.2.19"}
 ]}.