Use an alternative Python 2 runtime. If altering the Python 2 code base isn’t a workable proposition, another alternative is to use a different Python 2 runtime, developed by a third party.

Use the Python extension for Visual Studio Code to create, manage, run, ... Otherwise, you may end up selecting a global Python instance when you want a venv, or vice versa. IDG.

Once you’ve migrated code, update your classifiers in the setup.py file to contain Programming Language :: Python :: 3 to indicate your code supports Python 2 and 3. Make sure your code stays ...