Revert "Revert "Revert "[CMake] Bumps minimum version to 3.20.0."""

This reverts commit 1ef4c3c859728008cf707cad8d67f45ae5070ae1.

Two buildbots still haven't been updated.

GitOrigin-RevId: 44d38022ab29a3156349602733b3459df5beef93
2 files changed
tree: 20a451c535cc21276f9b722198f6164822b2df07
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT