message: Use softmax_crossentropy_with_logits_v2 in tf.keras since softmax_crossentropy_with_logits is deprecated.
diff: @@ -3373,7 +3373,7 @@ def categorical_crossentropy(target, output, from_logits=False):
  target * math_ops.log(output),
  axis=len(output.get_shape()) - 1)
  else:
  - return nn.softmax_cross_entropy_with_logits(labels=target, logits=output)
  + return nn.softmax_cross_entropy_with_logits_v2(labels=target, logits=output)
  @tf_export('keras.backend.sparse_categorical_crossentropy')
  