The only app I wanted to use that required v3 Python was Beancount, but I couldn't get it to work, because it required v3.3, while Cygwin only has 3.2 and I mys

The only app I wanted to use that required v3 Python was Beancount, but I couldn't get it to work, because it required v3.3, while Cygwin only has 3.2 and I myself was unable to compile Python v3.3 or later on Cygwin. (It doesn't work as it is, I tried to google and apply patches, got it to compile, but tests failed, so I gave up; no Beancount for me.)