Thein Oo

`self.fit_params` is deprecated in scikit-learn 0.21.0 ( https://github.com/scikit-learn/scikit-learn/commit/#13519 ). scikit-optimize also has the similar issue and you can read more in [this page](https://github.com/scikit-optimize/scikit-optimize/issues/762). When I run this, ```python model =...