{erl_opts, [debug_info]}.
{project_plugins, [rebar3_proper]}.
{plugins, [rebar3_hex]}.
{deps, []}.
{pre_hooks, [{"linux", compile, "make -C c_src"}]}.
{post_hooks, [{"linux", clean, "make -C c_src clean"}]}.
{profiles, [
    {test, [
        {deps, [
            proper
        ]},
        {cover_enabled, true}
    ]}
]}.