I was in your shoes a few times. I wanted to use Python3, but sime niche library I depended on was Python2 only. And you know what, I simply ported them. Took

I was in your shoes a few times. I wanted to use Python3, but sime niche library I depended on was Python2 only. And you know what, I simply ported them. Took me a week or two, and I learned a lot. I have been using Python3 ever since.