change version (#975)

Author: lordoz234

tests/test_examples.py

@@ -182,9 +182,9 @@ def test_svm_batch(self):
     ('decision_forest_classification_hist_batch',
      None, lambda r: r[1].prediction, (2021, 'P', 200)),
     ('decision_forest_regression_default_dense_batch',
-     'decision_forest_regression_batch.csv', lambda r: r[1].prediction, (2021, 'P', 400)),
+     'decision_forest_regression_batch.csv', lambda r: r[1].prediction, (2021, 'P', 600)),
     ('decision_forest_regression_hist_batch',
-     'decision_forest_regression_batch.csv', lambda r: r[1].prediction, (2021, 'P', 400)),
+     'decision_forest_regression_batch.csv', lambda r: r[1].prediction, (2021, 'P', 600)),
     ('decision_tree_classification_batch', 'decision_tree_classification_batch.csv',
      lambda r: r[1].prediction),
     ('decision_tree_regression_batch', 'decision_tree_regression_batch.csv',