Bump torch version to 1.12 (#72221)
Summary:
Bump torch version to 1.12
Pull Request resolved: https://github.com/pytorch/pytorch/pull/72221
Reviewed By: dagitses, atalman
Differential Revision: D33987446
Pulled By: seemethere
fbshipit-source-id: f5fc1c4954ff116baab9e4afe3955c0e7842e6cf
(cherry picked from commit 78d62aa29364d46c816f0b6941ce85246824f85d)
