After the chaos of Python 2to3, backwards Python's backwards compatibility has been amazing. The tool is created for developers and claims 100% code coverage. D

After the chaos of Python 2to3, backwards Python's backwards compatibility has been amazing. The tool is created for developers and claims 100% code coverage. Determining if it works with any specific version of Python would be a trivial exercise of clone the repo, make an venv, and run the tests. This is something that a dev should do when evaluating a new dependency even when it claims to support the version relevant to you. Sadly, many do not.