Fix PYRE_FIXME issue in fbcode/pearl/test/unit/with_pytorch/test_cnn_based_q_value_networks.py

Differential Revision: D103658419

fbshipit-source-id: 1a3fa997eb41edb61dfe7885eaf07e0be8313205

Author: generatedunixname1228101065403401

test/unit/with_pytorch/test_cnn_based_q_value_networks.py

@@ -30,9 +30,7 @@ def setUp(self) -> None:
         self.num_data_points = 5000
         self.mnist_train_dataset = Subset(
             mnist_dataset,
-            # pyre-fixme[6]: For 2nd argument expected `Sequence[int]` but got
-            #  `ndarray[typing.Any, dtype[typing.Any]]`.
-            np.arange(1, self.num_data_points),
+            np.arange(1, self.num_data_points).tolist(),
         )
         self.learning_rate = 0.001
         self.batch_size = 64