Bug: Pip October 2020 Resolver Error

[EthanJamesLew]

Summary

Following the pip install -e . in the README.txt, I get the following error

ERROR: After October 2020 you may experience errors when installing or updating packages. This is because pip will change the way that it resolves dependency conflicts.

We recommend you use --use-feature=2020-resolver to test your packages with the new resolver before it becomes the default.

tensorflow 1.15.4 requires numpy<1.19.0,>=1.16.0, but you'll have numpy 1.19.4 which is incompatible.

Environment

• macOS Catalina

Proposed Fix

1. Change the instruction to pip install -e . --use-feature=2020-resolver OR
2. Rewrite requirements.txt to support the pip changes