> Also, if I implement new features I am not necessarily going to test > them on python3 unless it somehow happens automatically. Running the > test suite twice is not much of an option, though, because it already > takes a lot of time to run, and doubling the time it takes just means > that code is going to get tested less. Would it be an option to - work on the code - run the py2 test suite - deploy - run the py3 test suite ?