docs: clarify Python 3.11 requirement for RLDS group#910
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jimmyt857 merged 1 commit intoPhysical-Intelligence:mainfrom Mar 29, 2026
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tensorflow-cpu==2.15.0 only provides cp311 wheels on PyPI, so `uv sync --group rlds` fails when the venv uses Python 3.12+. - Add explicit Python 3.11 setup commands to DROID training docs - Add comment in pyproject.toml noting the constraint Closes Physical-Intelligence#907
wadeKeith
requested review from
Michael-Equi,
jimmyt857 and
kvablack
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jimmyt857
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Mar 29, 2026
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What this PR does
Documents the Python 3.11 requirement when using
uv sync --group rlds.Problem
Running
uv sync --group rldswith Python 3.12+ fails becausetensorflow-cpu==2.15.0only hascp311wheels on PyPI:Fix
examples/droid/README_train.mdwith explicituv python install 3.11+uv venv --python 3.11steps beforeuv sync --group rldspyproject.tomlnext to the rlds group documenting this constraintChecklist
Closes #907