How to define gymnasium multi discrete action space?

[satyapravin]

When I define my action spec as follows:

` template static decltype(auto) ActionSpec(const Config& conf) {
int spread_min = 0;
int spread_max = 10;

return MakeDict("action"_.Bind(Spec<int>({2}, {{spread_min, spread_min},
                                               {spread_max, spread_max}})));

}
`

And use stablebaselines3 it doesn't translate into multi discrete action space but rather uses a Gaussian dist policy. How do I ensure that it uses a categorical distribution instead?