I'm sorry you're dealing with that issue. The world is getting stupider every day. It seems that just being over 18 is no longer enough for governments to let you play whatever you want in peace. But don't worry, my game will always be available on itch.io. As long as itch.io doesn't fail us too, of course.
Regarding your question, I never actually put any version number on the game. But the version you can buy here is updated to the latest available, so you can download it and play without worry.
And thank you very much for your purchase! I hope you enjoy it!