base_image: "anyscale/ray-ml:nightly-py37-gpu" python: pip_packages: - boto3 - pyarrow<7.0.0 conda_packages: [] post_build_cmds: - pip uninstall -y ray - pip3 install -U {{ env["RAY_WHEELS"] | default("ray") }} - pip3 install -U ray[default] - {{ env["RAY_WHEELS_SANITY_CHECK"] | default("echo No Ray wheels sanity check") }}