* pip: add the amd and huggingfacenotorch extras, and guard against unpublishable metadata
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* pip: restore the rich, audio and flash-attn dependencies main declares
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Parse the guard tests' requirements instead of pattern matching them
The direct-URL check matched the substring " @ https://", but PEP 508 allows any
whitespace around the @ and the scheme is case insensitive, so flash-attn@https://...
and flash-attn @ HTTPS://... are both direct references the check waved through -
the exact upload failure it exists to catch. Ask packaging: Requirement.url is set
for every spelling.
The extras cross-reference used a lowercase regex, but project names and extra names
are both case and separator insensitive (PEP 503, PEP 685), so pip honours
Unsloth[Rocm72_Torch2100] while the regex never looked at it. Parse and canonicalize
both sides instead.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* pip: gate the torchcodec extras to platforms with a wheel
torchcodec publishes no sdist and only manylinux_2_28_x86_64, macosx_*_arm64 and
win_amd64 wheels, so on Linux aarch64, Windows ARM64 and Intel Mac there is
nothing for pip to resolve and the whole install fails before the user gets an
environment. Wiring audio-torch210 into the cu*-torch2100 extras made that
reachable from those extras too. Gate on the platforms that have a wheel,
matching PLATFORM_LACKS_TORCHCODEC_WHEEL in studio/install_python_stack.py.
Also record why the amd and huggingfacenotorch extras cannot be torch-free on
this branch: extras are additive to the base dependencies, which deliberately
carry the full runtime here so a bare pip install works.
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: unslothai <unslothai@gmail.com>
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