Cannot import Edward model in GoogleColab

[WasinV]

Hello, I used GoogleColab and tried to import Edward model.
It showed "AttributeError: module 'tensorflow.python.framework.op_def_registry' has no attribute 'register_op_list'".

AttributeError: module 'tensorflow.python.framework.op_def_registry' has no attribute 'register_op_list'

I cannot use Dirichlet for the calculation.
Would someone know what happened to this issue?

Thank you for your consideration in advance.

[twiecki]

Edward is not maintained anymore.

[WasinV]

OMG, thank you so much for your answer.