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bf96c60e3e
Surprisingly, we weren't locking during `uv sync` so far, so running `uv sync` in parallel could cause errors in filesystem races. I've also added locks to `uv add` and `uv remove` which concurrently modify `pyproject.toml`. These locks only apply after we determined the interpreter, so they don't actually prevent computing the same thing twice when running `uv add` in parallel. All other subcommands that I checked were already locking (with no claim to exhaustiveness) Fixes #12751 # Test Plan I don't have CI-sized reproducer for this. ```toml [project] name = "debug" version = "0.1.0" requires-python = ">=3.12" dependencies = [ "boto3>=1.38.30", "fastapi>=0.115.12", "numba>=0.61.2", "polars>=1.30.0", "protobuf>=6.31.1", "pyarrow>=20.0.0", "pydantic>=2.11.5", "requests>=2.32.3", "urllib3>=2.4.0", "scikit-learn>=1.6.1", "jupyter>=1.1.1", ] [build-system] requires = ["hatchling"] build-backend = "hatchling.build" ``` ``` rm -rf .venv && parallel -n0 "uv sync -q" ::: {1..10} ``` |
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| .. | ||
| python | ||
| src | ||
| .gitignore | ||
| build.rs | ||
| Cargo.toml | ||
| download-metadata.json | ||
| fetch-download-metadata.py | ||