def bootstrap(args):
    paster.setup_logging(args.config_uri)
    request = Request.blank('/', base_url=args.base)
    paster.bootstrap(args.config_uri, request=request)
    return request
Check that L{ChangeVersionsScript.main} calls the version-changing
dataset/ETHPy150Open hypothesis/h/h/script.py/bootstrap--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/python/test/test_release.py/ScriptTests._testVersionChanging