rebar.config

{minimum_otp_vsn, "21.0"}.

{erl_opts, [warn_unused_vars,
            warn_shadow_vars,
            warn_unused_import,
            warn_obsolete_guard,
            debug_info,
            compressed %% for edge
           ]}.

{xref_checks, [undefined_function_calls, undefined_functions,
               locals_not_used, deprecated_function_calls,
               warnings_as_errors, deprecated_functions
              ]}.

{eunit_opts, [verbose, {report,{eunit_surefire,[{dir,"."}]}}]}.

{src_dirs, ["src"]}.

{cover_enabled, true}.
{cover_opts, [verbose]}.
{cover_export_enabled, true}.

{dialyzer, [{warnings, [unmatched_returns,
                        error_handling]}]}.

{profiles,
    [{test,
        [{deps, [{meck, "0.8.13"}]},
         {erl_opts, [debug_info]},
         {extra_src_dirs,
            ["examples/client",
             "examples/active_n",
             "examples/async_recv",
             "examples/client",
             "examples/dtls",
             "examples/dtls_psk",
             "examples/gen_server",
             "examples/plain",
             "examples/proxy_protocol",
             "examples/simple",
             "examples/tls",
             "examples/tcp_window",
             "examples/udp"
            ]}
        ]}
    ]}.