Fix pyproject (#2554)
Summary:
fix https://github.com/pytorch/benchmark/issues/2548
Pull Request resolved: https://github.com/pytorch/benchmark/pull/2554
Reviewed By: xuzhao9
Differential Revision: D66792753
Pulled By: FindHao
fbshipit-source-id: 201539b2711692fa4057045999c62934100ff242
