VLABench is not on PyPI — its only distribution is the
OpenMOSS/VLABench GitHub repo (package name `VLABench`, no PyPI
release) — so the `vlabench>=0.1.0` spec in the `[vlabench]` extra
was flatly unsatisfiable. Every `uv sync` (even with unrelated
extras like `--extra test`) validates the full lockfile graph and
tripped on this, breaking the fast-test CI step.
- Remove `vlabench = [...]` from pyproject.toml (left an explanatory
comment in its place) and drop the `lerobot[vlabench]` entry from
the `all` extra.
- Update docs/source/vlabench.mdx to document the manual
`git clone` + editable install flow for VLABench, rrt-algorithms
and the MuJoCo / dm_control pins — same pattern as robocasa.
- Docker image already does this via explicit git clones, so no CI
image change is needed.
Made-with: Cursor
Pepijn
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