1. Make sure the version is string before parse in collect_env 2. Add basic V1 engine test Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
1. Make sure the version is string before parse in collect_env 2. Add basic V1 engine test Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>