Here is a quick summary of DeepChem updates for the 4th week of October, including the following merged pull requests:
1. Fix PR for ACNN test: This PR addresses an issue in the ACNN test related to ImportError.
2. Fix Mac Build: This PR addresses and corrects an issue related to Mac Build Scripts.
3. Tokenizer Fix: This PR resolves a Tokenizer issue in Featurizer Test and Jax test.
4. Lattice [DFT]: This PR introduces the Lattice Object, describing the periodicity of the lattice, and includes both bug fix and new features.