tensorflow-datasets version problems

[CrimsonRadiator]

Hi,

I have some trouble running VTAB. Using recommended pip install -e . I end up with the following package versions:

• tensorflow==1.15.0
• tensorflow-datasets==4.0.1

After running python cifar_test.py I get the following error:

ImportError: This version of TensorFlow Datasets requires TensorFlow version >= 2.1.0; Detected an installation of version 1.15.0. Please upgrade TensorFlow to proceed.

From what I understand, the lastest tensorflow-datasets version that works with tensorflow==1.15 is tensorflow-datasets==3.2.1, but downgrading results in other problems while downloading data.

Here is Google Colab notebook that reproduces problems with original installation, and here is notebook that reproduces problems with downgrading tensorflow-datasets to v3.2.1.

[paulaksm]

Same error here pip install -e . downgraded TF, but the tests requires TF >= 2.x

[ritmatter]

I was able to reproduce this while trying to run Pegasus instructions: https://github.com/google-research/pegasus

[ritmatter]

FYI I was able to move past this issue by downgrading tensorflow-datasets to 2.1.0