message: Raise CMake version minimum
diff: # For details about use and distribution, please read axom/LICENSE.
  #------------------------------------------------------------------------------
  -cmake_minimum_required(VERSION 3.1)
  -if("${CMAKE_VERSION}" VERSION_GREATER 3.3)
  - cmake_policy(SET CMP0057 NEW)
  +if (ENABLE_CUDA)
  + cmake_minimum_required(VERSION 3.9)
  +else()
  + cmake_minimum_required(VERSION 3.8.2)
  endif()
  message(STATUS "Using cmake version ${CMAKE_VERSION}")
  