SQLAlchemy 2 Error

Using:
```
teradatasqlalchemy==17.0.0.4
SQLAlchemy==2.0.0
```

A simple connection now fails:
```
with my_teradata_engine.connect() as conn:
    print('test')
```

Error is:
```
ArgumentError: Additional keyword arguments are not accepted by this function/method.  The presence of **kw is for pep-484 typing purposes
```