Tests: RunCMake.execute_process cases cause nasty interruptions on macOS
I get a few instances of when running the tests on macOS, presumably due to these lines:
AnyCommandAbnormalExit.cmake:1:execute_process(COMMAND "${Python_EXECUTABLE}" -c
LastCommandAbnormalExit-1.cmake:1:execute_process(COMMAND "${Python_EXECUTABLE}" -c
LastCommandAbnormalExit-1.cmake:8: execute_process(COMMAND "${Python_EXECUTABLE}" -c
LastCommandAbnormalExit-2.cmake:2: COMMAND "${Python_EXECUTABLE}" -c
LastCommandAbnormalExit-2.cmake:9: COMMAND "${Python_EXECUTABLE}" -c
Something should be done to avoid that if possible.