[all-commits] [llvm/llvm-project] 400796: [RFC][OpenMP] Update to Python3 for lit test

[Shilei Tian via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 40079637569f999015eaf3f7e137a63b2c8ade92
      https://github.com/llvm/llvm-project/commit/40079637569f999015eaf3f7e137a63b2c8ade92
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2022-12-26 (Mon, 26 Dec 2022)

  Changed paths:
    M openmp/cmake/OpenMPTesting.cmake

  Log Message:
  -----------
  [RFC][OpenMP] Update to Python3 for lit test

I think it's reasonable to upgrade to Python 3 for LIT test requirement because `lit` itself (`llvm/utils/lit/lit.py`) already switched to Python 3. In addition, LLVM already requires Python 3.6 to be the minimum version (https://llvm.org/docs/GettingStarted.html#software).

Reviewed By: jdoerfert, jhuber6

Differential Revision: https://reviews.llvm.org/D139855