Hello guys! Is it me or it's pretty damn impossible to make Llama-index work with Zilliz Cloud (managed version of Milvus?)

It feels like the documentation is outdated (refers to from llama_index import GPTMilvusIndex which afaik doesn't really exist anymore..? https://docs.zilliz.com/docs/documentation-qa-using-zilliz-cloud-and-llamaindex) and I can't get it to work no matter what