rebar.config

{erl_opts, [
  {src_dirs, ["src"]},
  warn_unused_vars,
  warn_export_all,
%  warn_shadow_vars,
  warn_unused_import,
  warn_unused_function,
  warn_bif_clash,
  warn_unused_record,
  warn_deprecated_function,
  warn_obsolete_guard,
  strict_validation,
  warn_export_vars,
  warn_exported_vars,
%  warn_missing_spec,
%  warn_untyped_record,
  debug_info
]}.
{ct_extra_params, "-no_auto_compile -dir ebin"}.
{cover_enabled, true}.
{eunit_opts, [verbose, {skip_deps, true}]}.
{eunit_exclude_deps, true}.
{cover_enabled, true}.
{xref_warnings, true}.
{xref_checks, [
  undefined_function_calls,
  undefined_functions,
  locals_not_used,
  deprecated_function_calls,
  deprecated_functions
]}.