Error while running CV Split by Validation startegy -supervised.exceptions ERROR You need to specify cv as list or iterable

[palbha]

While I was trying to rune the below code - creating a timseries split in order to maintain the temporal nature of my data & following the github issues #380 .. I encountered this issue -Please suggest if there is anything I should modify

-Code
tscv = TimeSeriesSplit(n_splits=5)

#Create train and test indices for each split
folds = []
splits = []

for train_index, test_index in tscv.split(x_train):
folds.append(train_index.tolist())
splits.append(test_index.tolist())

#Combine train/test indices into a list of tuples
custom_cv = {'validation_type': 'custom', 'folds': folds, 'splits': splits}

#Define AutoML with custom cross-validation
automl = AutoML(mode='Compete', total_time_limit=600, validation_strategy=custom_cv)

#Fit the model
automl.fit(x_train, y_train)