minor(dev): fix dataset features

daiso.py

@@ -195,7 +195,7 @@ class DAISO(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, file, split):
         # TODO: This method handles input defined in _split_generators to yield (key, example) tuples from the dataset.
         df = pd.read_csv(file, delimiter=",", header=0, quotechar='"', dtype=str)[
-            self.config.text_features.keys()
+            self.config.features
         ]
 
         rows = df.to_dict(orient="records")