What was the bluetooth api that disappeared? Did it not print out depreaction warnings?
Of course this is not the only example. It bites me at least once a month: I try to use some random python project from the internet only to find out that I'm using too new python. If I really badly need it, then it is time to set up a VM with an ancient python version. But usually I just give up, and look for a non-python solution. If it has never ever happened to anyone, then I guess I might be the only person using python in this world regularly.
But this is pretty much my point. Python3 scripts die if you try to use them with Python3 - today's python3 doesn't give a damn about yesterday's python3. Python3 scripts rot faster than milk on the sun.
Maybe just use virtual environment?
> Tell me you don't know what's a python virtual environment without telling me you don't know what's a python virtual environment
When you say datamining, what exactly do you mean? I've never had to datamine a codebase. It's not a database.
Using the wrong terms for stuff generally flags someone for me as having no idea what they're doing. Definitely not a reliable narator so to speak. I can equally hear you say 'I haven't used this car in 6 years and it wont drive now'.
It's also pretty redflagish that you're not actually giving any specifics. Like was a module in the standard library removed, or was this a third party thing. I wonder because you said it was related to bluetooth.
That's not to say early python 3 wasn't a mess. It was, but that's certainly resolved now.