message: Missing UnPack Op added
  This serves to update the test case with the UnPack Op struct.
diff: @@ -75,6 +75,7 @@ TEST(IntArray, CanCompileStructs) {
  TfLiteRankParams rank_params;
  TfLiteFakeQuantParams fake_quant_params;
  TfLitePackParams pack_params;
  + TfLiteUnpackParams unpack_params;
  TfLiteOneHotParams one_hot_params;
  TfLiteBidirectionalSequenceRNNParams bidi_sequence_rnn_params;
  TfLiteBidirectionalSequenceLSTMParams bidi_sequence_lstm_params;
  