I'd like advice on what instructions to provide to users (if any) to avoid what might be a common user error. I maintain a project written in Python 2, and I recently added support for Python 3 via 2to3 and the installation process. Recently, a Python 3 user got the source code, manually installed it by running "setup.py build" and "setup.py install," and then proceeded to test it by firing up the IDE and importing the project. They then got a syntax error because they were still in the project directory and so wound up importing the original Python 2 code rather than the Python 3 version in site-packages. What is the recommended workflow or instructions to include in a project README to prevent new users from running into this kind of error? Thanks, --Chris