Dependency on deprecated tensorflow function

[Yolanda-HT]

I tried dca in scanpy pipeline in python 3.8 environment and got this error:

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-21-9bb00469e9a1> in <module>
      1 ###----- DCA denoising
----> 2 dca(adata)

~/anaconda3/envs/sc_py3.8/lib/python3.8/site-packages/dca/api.py in dca(adata, mode, ae_type, normalize_per_cell, scale, log1p, hidden_size, hidden_dropout, batchnorm, activation, init, network_kwds, epochs, reduce_lr, early_stop, batch_size, optimizer, learning_rate, random_state, threads, verbose, training_kwds, return_model, return_info, copy)
    147     random.seed(random_state)
    148     np.random.seed(random_state)
--> 149     tf.set_random_seed(random_state)
    150     os.environ['PYTHONHASHSEED'] = '0'
    151 

AttributeError: module 'tensorflow' has no attribute 'set_random_seed'

[alikhuseynov]

you are using tensorflow 2, wheretf.random.set_seed() is used. See this one https://github.com/tensorflow/tensorflow/issues/30070 dca should with pip install tensorflow==1.15