CMake Warning \(policy\):
  Policy CMP0224 is not set: Test fixtures use AROUND_EACH_REPEAT mode by
  default with ctest --repeat\.  Run "cmake --help-policy CMP0224" for policy
  details\.  Use the cmake_policy command to set the policy and suppress this
  warning\.

  For compatibility with older versions of CMake, the fixtures of the
  following tests will use EACH_TEST_SEPARATELY mode:

   fixture_cleanup
   fixture_setup

This warning is for project developers\.  Use -Wno-author or -Wno-policy to
suppress it\.
