## Summary Closes https://github.com/astral-sh/uv/issues/6245. ## Test Plan ``` ❯ cargo run pip install sqlalchemy --python-platform i686-pc-windows-msvc --verbose --no-cache --reinstall Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s Running `target/debug/uv pip install sqlalchemy --python-platform i686-pc-windows-msvc --verbose --no-cache --reinstall` DEBUG uv 0.2.37 DEBUG Searching for Python interpreter in system path DEBUG Found `cpython-3.12.3-macos-aarch64-none` at `/Users/crmarsh/workspace/uv/.venv/bin/python3` (virtual environment) DEBUG Using Python 3.12.3 environment at .venv/bin/python3 DEBUG Acquired lock for `.venv` DEBUG Using request timeout of 30s DEBUG Solving with installed Python version: 3.12.3 DEBUG Adding direct dependency: sqlalchemy* DEBUG No cache entry for: https://pypi.org/simple/sqlalchemy/ WARN Skipping file for sqlalchemy: SQLAlchemy-0.1.1-py2.4.egg WARN Skipping file for sqlalchemy: SQLAlchemy-0.1.2-py2.4.egg WARN Skipping file for sqlalchemy: SQLAlchemy-0.1.3-py2.4.egg WARN Skipping file for sqlalchemy: SQLAlchemy-0.1.4-py2.4.egg DEBUG Searching for a compatible version of sqlalchemy (*) DEBUG Selecting: sqlalchemy==2.0.32 [compatible] (SQLAlchemy-2.0.32-cp312-cp312-win32.whl) DEBUG No cache entry for:973e0bbf2b/SQLAlchemy-2.0.32-cp312-cp312-win32.whl.metadataDEBUG Adding transitive dependency for sqlalchemy==2.0.32: typing-extensions>=4.6.0 DEBUG No cache entry for: https://pypi.org/simple/typing-extensions/ DEBUG Searching for a compatible version of typing-extensions (>=4.6.0) DEBUG Selecting: typing-extensions==4.12.2 [compatible] (typing_extensions-4.12.2-py3-none-any.whl) DEBUG No cache entry for:ad63fc0248/typing_extensions-4.12.2-py3-none-any.whl.metadataDEBUG Tried 2 versions: sqlalchemy 1, typing-extensions 1 DEBUG Split specific environment resolution took 0.390s Resolved 2 packages in 391ms DEBUG Must revalidate requirement: sqlalchemy DEBUG Must revalidate requirement: typing-extensions DEBUG Unnecessary package: markupsafe==2.1.5 DEBUG Unnecessary package: filelock==3.15.4 DEBUG Unnecessary package: fsspec==2024.6.1 DEBUG Unnecessary package: jinja2==3.1.4 DEBUG Unnecessary package: mpmath==1.3.0 DEBUG Unnecessary package: networkx==3.3 DEBUG Unnecessary package: setuptools==72.2.0 DEBUG Unnecessary package: sympy==1.13.2 DEBUG Unnecessary package: torch==2.4.0 DEBUG No cache entry for:973e0bbf2b/SQLAlchemy-2.0.32-cp312-cp312-win32.whlDEBUG No cache entry for:ad63fc0248/typing_extensions-4.12.2-py3-none-any.whlPrepared 2 packages in 150ms DEBUG Uninstalled sqlalchemy (275 files, 25 directories) DEBUG Uninstalled typing-extensions (7 files, 1 directory) ```
Crates
bench
Functionality for benchmarking uv.
cache-key
Generic functionality for caching paths, URLs, and other resources across platforms.
distribution-filename
Parse built distribution (wheel) and source distribution (sdist) filenames to extract structured metadata.
distribution-types
Abstractions for representing built distributions (wheels) and source distributions (sdists), and the sources from which they can be downloaded.
install-wheel-rs
Install built distributions (wheels) into a virtual environment.]
once-map
A waitmap-like concurrent hash map for executing tasks
exactly once.
pep440-rs
Utilities for interacting with Python version numbers and specifiers.
pep508-rs
Utilities for interacting with PEP 508 dependency specifiers.
platform-host
Functionality for detecting the current platform (operating system, architecture, etc.).
platform-tags
Functionality for parsing and inferring Python platform tags as per PEP 425.
uv
Command-line interface for the uv package manager.
uv-build
A PEP 517-compatible build frontend for uv.
uv-cache
Functionality for caching Python packages and associated metadata.
uv-client
Client for interacting with PyPI-compatible HTTP APIs.
uv-dev
Development utilities for uv.
uv-dispatch
A centralized struct for resolving and building source distributions in isolated environments.
Implements the traits defined in uv-types.
uv-distribution
Client for interacting with built distributions (wheels) and source distributions (sdists). Capable of fetching metadata, distribution contents, etc.
uv-extract
Utilities for extracting files from archives.
uv-fs
Utilities for interacting with the filesystem.
uv-git
Functionality for interacting with Git repositories.
uv-installer
Functionality for installing Python packages into a virtual environment.
uv-python
Functionality for detecting and leveraging the current Python interpreter.
uv-normalize
Normalize package and extra names as per Python specifications.
uv-package
Types and functionality for working with Python packages, e.g., parsing wheel files.
uv-requirements
Utilities for reading package requirements from pyproject.toml and requirements.txt files.
uv-resolver
Functionality for resolving Python packages and their dependencies.
uv-shell
Utilities for detecting and manipulating shell environments.
uv-types
Shared traits for uv, to avoid circular dependencies.
pypi-types
General-purpose type definitions for types used in PyPI-compatible APIs.
uv-virtualenv
A venv replacement to create virtual environments in Rust.
uv-warnings
User-facing warnings for uv.
uv-workspace
Workspace abstractions for uv.
requirements-txt
Functionality for parsing requirements.txt files.