cmake: Disable warning on division by zero for Visual Studio for tests.
cmake: Disable warning on division by zero for Visual Studio for tests.

The reason for doing this, which we of course would love to avoid, is
that we are actually intentionally doing a division by zero in one of
our tests.

KisImre/cpputest,offa/cpputest,Andne/cpputest,devMichaelJones/cpputest,arstrube/cpputest,dawid-aurobit/cpputest,Mindtribe/cpputest,KisImre/cpputest,Mindtribe/cpputest,Mindtribe/cpputest,offa/cpputest,asgeroverby/cpputest,PaulBussmann/cpputest,cpputest/cpputest,maxilai/cpputest,KisImre/cpputest,cpputest/cpputest,basvodde/cpputest,devMichaelJones/cpputest,chenlianbing/cpputest,arstrube/cpputest,jaeguly/cpputest,Andne/cpputest,asgeroverby/cpputest,Andne/cpputest,cpputest/cpputest,Mindtribe/cpputest,jaeguly/cpputest,chenlianbing/cpputest,devMichaelJones/cpputest,maxilai/cpputest,dawid-aurobit/cpputest,dawid-aurobit/cpputest,devMichaelJones/cpputest,asgeroverby/cpputest,basvodde/cpputest,KisImre/cpputest,asgeroverby/cpputest,basvodde/cpputest,arstrube/cpputest,maxilai/cpputest,PaulBussmann/cpputest,offa/cpputest,bithium/cpputest,bithium/cpputest,bithium/cpputest,jaeguly/cpputest,offa/cpputest,PaulBussmann/cpputest,dawid-aurobit/cpputest,Andne/cpputest,PaulBussmann/cpputest,jaeguly/cpputest,maxilai/cpputest,arstrube/cpputest,bithium/cpputest,chenlianbing/cpputest,cpputest/cpputest,chenlianbing/cpputest,basvodde/cpputest