Keras Hub (Legacy)

The `keras-hub` library, version 0.27.1, was a wrapper released in 2019 to provide a convenient Keras API for loading models from TensorFlow Hub. It is now considered abandoned and is not compatible with modern Keras (3.x) or recent TensorFlow versions due to significant API changes and Python version requirements. Users should directly use the `tensorflow_hub` library with modern Keras installations.