patch for install without rdkit

0.3.12

Update mol_preprocessor.py

support for python 3.6

What's Changed

• don't require tfrecord_features in preprocessor by @pstjohn in #22
• changes for python 36 by @pstjohn in #23

Full Changelog: 0.3.10...0.3.11

soft rdkit import

What's Changed

• soft rdkit import by @pstjohn in #21

Full Changelog: 0.3.9...0.3.10

Hook for ray tensorflow import

Minor fix for compatibility with ray and rllib

Quick fix for loading previous version json files

Full Changelog: 0.3.7...0.3.8

Padding fixes for connectivity

What's Changed

• A few fixes for rlmolecule and the redox models by @pstjohn in #14

Full Changelog: 0.3.5...0.3.6

Minor bugfix

quick edits for handling graphs without edges

New preprocessor inheritance model

Adds the pymatgen preprocessor, the RBFExpansion layer (Radial Basis Function), and a new inheritance model for preprocessor classes that leverages networkx.

What's Changed

• Issues with conda-forge tf2.6 by @pstjohn in #13

Full Changelog: 0.3.3...0.3.4

Additional support for tfrecords, reverting graph_layers

0.3.3

reverting graph_layers

Adds support for bond_indices on MolPreprocessor

0.3.2

add support for bond_indices