Merge pull request #2188 from Foxglove144/new_branch

Update get_started_keras.py, adversarial_training_cifar10.py

Author: beat-buesser

examples/adversarial_training_cifar10.py

@@ -7,6 +7,10 @@
 
 import logging
 
+import tensorflow as tf
+
+tf.compat.v1.disable_eager_execution()
+
 from keras.models import Sequential
 from keras.layers import Dense, Flatten, Conv2D, MaxPooling2D, Activation, Dropout
 import numpy as np

examples/get_started_keras.py

@@ -10,7 +10,7 @@
 from tensorflow.keras.models import Sequential
 from tensorflow.keras.layers import Dense, Flatten, Conv2D, MaxPooling2D
 from tensorflow.keras.losses import categorical_crossentropy
-from tensorflow.keras.optimizers import Adam
+from tensorflow.keras.optimizers.legacy import Adam
 import numpy as np
 
 from art.attacks.evasion import FastGradientMethod