I’ve seen a few people in this thread proposing a new tool to automatically update deprecations but I believe it already exists: pyupgrade. Looking over its fixes once again, I don’t think it covers any of the original three deprecations (maybe someone could open a PR?), but it does cover a lot including failUnlessEqual and assertEquals. <div dir="auto"><br></div><div dir="auto">Regards,</div><div dir="auto">Jeremiah </div>