cmake version deprecation warning

[PhilipDeegan]

CMake Deprecation Warning at samrai/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.

more info on this

https://cmake.org/cmake/help/latest/release/3.27.html
https://www.kitware.com/cmake-3-27-0-available-for-download/

[PhilipDeegan]

This is starting to become an issue, we see on GHA for ubuntu-latest

CMake Error at subprojects/samrai/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.