adapt to the new strategy

freqtrade/freqai/prediction_models/CatboostRegressor.py

@@ -49,6 +49,7 @@ class CatboostRegressor(BaseRegressionModel):
         )
 
         model.fit(X=train_data, eval_set=test_data, init_model=init_model,
+                  verbose_eval=100,
                   log_cout=sys.stdout, log_cerr=sys.stderr)
 
         return model

freqtrade/freqai/prediction_models/CatboostRegressorMultiTarget.py

@@ -62,6 +62,7 @@ class CatboostRegressorMultiTarget(BaseRegressionModel):
             fit_params.append({
                     'eval_set': eval_sets[i],  'init_model': init_models[i],
                     'log_cout': sys.stdout, 'log_cerr': sys.stderr,
+                    'verbose_eval': 100,
                  })
 
         model = FreqaiMultiOutputRegressor(estimator=cbr)