Zanie Blue
95 lines
2.8 KiB
Markdown
95 lines
2.8 KiB
Markdown
# Platform support
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uv has Tier 1 support for the following platforms:
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- macOS (Apple Silicon)
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- macOS (x86_64)
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- Linux (x86_64)
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- Windows (x86_64)
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uv is continuously built, tested, and developed against its Tier 1 platforms. Inspired by the Rust
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project, Tier 1 can be thought of as
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["guaranteed to work"](https://doc.rust-lang.org/beta/rustc/platform-support.html#tier-1).
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uv has Tier 2 support
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(["guaranteed to build"](https://doc.rust-lang.org/beta/rustc/platform-support.html#tier-2-with-host-tools))
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for the following platforms:
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- Linux (PPC64LE)
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- Linux (RISC-V64)
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- Linux (aarch64)
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- Linux (armv7)
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- Linux (i686)
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- Linux (s390x)
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- Windows (arm64)
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uv has Tier 3 support
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(["best effort"](https://doc.rust-lang.org/beta/rustc/platform-support.html#tier-3)) for the
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following platforms:
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- FreeBSD (x86_64)
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- Windows (i686)
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uv provides official binaries on GitHub and pre-built wheels on [PyPI](https://pypi.org/project/uv/)
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for its Tier 1 and Tier 2 platforms.
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Tier 2 platforms are continuously built, but the uv test suite is not run on them and stability may
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vary in practice.
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Tier 3 platforms may not be built or tested, but uv will accept patches to fix bugs.
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## Windows versions
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The minimum supported Windows versions are Windows 10 and Windows Server 2016, following
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[Rust's own Tier 1 support](https://blog.rust-lang.org/2024/02/26/Windows-7.html).
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## macOS versions
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uv supports macOS 13+ (Ventura).
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uv is known to work on macOS 12, but requires installation of a `realpath` executable.
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## Python support
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uv supports and is tested against the following Python versions:
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- 3.8
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- 3.9
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- 3.10
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- 3.11
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- 3.12
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- 3.13
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- 3.14
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uv has Tier 1 support for the following Python implementations:
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- CPython
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As with platforms, Tier 1 support can be thought of "guaranteed to work". uv supports managed
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installations of these implementations, and the builds are maintained by Astral.
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uv has Tier 2 support for:
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- PyPy
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- GraalPy
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uv is "expected to work" with these implementations. uv also supports managed installations of these
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Python implementations, but the builds are not maintained by Astral.
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uv has Tier 3 support for:
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- Pyston
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- Pyodide
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uv "should work" with these implementations, but stability may vary.
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## Minimum supported Rust version
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The minimum supported Rust version required to compile uv is listed in the `rust-version` key of the
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`[workspace.package]` section in `Cargo.toml`. It may change in any release (minor or patch). It
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will never be newer than N-2 Rust versions, where N is the latest stable version. For example, if
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the latest stable Rust version is 1.85, uv's minimum supported Rust version will be at most 1.83.
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This is only relevant to users who build uv from source. Installing uv from the Python package index
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usually installs a pre-built binary and does not require Rust compilation.
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