Any update on conda dependencies needed for 2.0.0?

Hi all,

Congratulations on the 2.0.0 release 🥳

It would be an excellent time to review the conda packaging dependencies/tests, that are there right now (not touched for a while).

Putting an excerpt from [here](https://github.com/conda-forge/flaml-feedstock/pull/49)

#### Packages found by source code inspection but not in the meta.yaml:
- transformers
- tiktoken
- pyspark
- chromadb
- requests

Side note:
We can also wait for an issue to be reported and be reactive in this manner.