xla

9d9e089b - Add `yaml` to installation dependency in setup.py (#5044)

Add `yaml` to installation dependency in setup.py (#5044) * Add `yaml` to installation dependency in setup.py Fixes https://github.com/pytorch/xla/issues/4871 --- Add `yaml` to installation dependency in setup.py. Local build succeeds. I'll let CI verify the rest. * Update to pyyaml