Here’s how you can address this issue depending on the version of TensorFlow you are using:

1. If you are using TensorFlow 2.x In TensorFlow 2.x, rnn_cell has been removed and replaced by the tf.keras.layers API for building RNN cells. For example:

• Simple RNN Cell: tf.keras.layers.SimpleRNNCell
• LSTM Cell: tf.keras.layers.LSTMCell
• GRU Cell: tf.keras.layers.GRUCell