All usages have been removed in the process of removing functionality relates to deprecated DBAL 2 and Persistence 2 features. We may chose to un-deprecate the class in the future, should we need it. But right now, we don't raise that exception anywhere, so we might as well remove it.
Another thing we should've removed in 3.0. 🙈
All usages have been removed in the process of removing functionality relates to deprecated DBAL 2 and Persistence 2 features. We may chose to un-deprecate the class in the future, should we need it. But right now, we don't raise that exception anywhere, so we might as well remove it.