def addVersion(self):
        return Version.new(self)
Produce an engine configured by --options with optional overrides.
dataset/ETHPy150Open rsgalloway/grit/grit/repo/local.py/Local.addVersion--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/testing/engines.py/testing_engine