{xref_checks, [fail_on_warning, undefined_function_calls]}.

{cover_enabled, true}.

{edoc_opts, [{dialyzer_specs, all}, {report_missing_type, true},
             {report_type_mismatch, true}, {pretty_print, erl_pp},
             {preprocess, true}]}.

{validate_app_modules, true}.

{shell, [{apps, [splay_tree]}]}.

{plugins, [rebar_covertool]}.

{dialyzer,
 [
  {warnings, [error_handling, race_conditions, unmatched_returns, unknown, no_improper_lists]}
 ]}.