ACF5: Register is as "spare traitor" if player walks too far away
This is done to prevent free attacks at cannibals, which don't get a turn before the choice was made.
Directory for automated tests to test the engine.
Run `ctest` in the root directory of this repository to run all tests.
Run `ctest -R <test name>` to run only the test with the given name.
This requires you to have CMake.