Use pickle5

fashion_mnist_quality_drift.py

@@ -17,7 +17,7 @@
 
 
 import datasets
-
+import pickle5 as pickle
 
 
 # TODO: Add BibTeX citation to our BLOG
@@ -155,9 +155,6 @@ class FashionMNISTLabelDrift(datasets.GeneratorBasedBuilder):
 
     # method parameters are unpacked from `gen_kwargs` as given in `_split_generators`
     def _generate_examples(self, filepath):
-        import os
-        os.system('!pip install pickle5')
-        import pickle5 as pickle
         # This method handles input defined in _split_generators to yield (key, example) tuples from the dataset.
         # The `key` is for legacy reasons (tfds) and is not important in itself, but must be unique for each example.
         with open(filepath, 'rb') as pkl_file: