This is the bare-bones api for Toybox.

• pillow (for rendering images)
• numpy (for allocating arrays of the right type for the FFI)
• cffi
• pygame (optionally for human_play)

If you want to make changes to any part of the rust-python pipline, you will need to build and test locally (ran from top-level of the repository):

pip install -r ctoybox/requirements.txt
pip install --upgrade pip
pip install maturin
cd ctoybox
./test.sh