Error when running runGan.py 1 on colab

[surejhon]

When I try running runGan.py 1 on my colab, this error show

Testing test case 1
input shape: [1, 720, 360, 3]
output shape: [1, 2880, 1440, 3]
/usr/local/lib/python3.9/dist-packages/tensorflow/python/keras/engine/base_layer_v1.py:1694: UserWarning: layer.apply is deprecated and will be removed in a future version. Please use layer.__call__ method instead.
warnings.warn('layer.apply is deprecated and '

When I used it in January, it worked fine but when I tried it again today, the error shown as above

I have set the disable error log on main.py as well but the error still there

Here's my colab
https://colab.research.google.com/drive/1kopF12G8xqTIf7LrOrADtUVhh0W2eBXh#scrollTo=FYqjkYOvzzxh