--- pyproject.toml.orig	2025-12-03 00:57:55 UTC
+++ pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
-requires = ["maturin>=1.0,<2.0"]
-build-backend = "maturin"
+requires = ["setuptools>0", "wheel"]
+build-backend = "setuptools.build_meta"
 
 [project]
 name = "uv"
@@ -40,55 +40,12 @@ Discord = "https://discord.gg/astral-sh"
 Releases = "https://github.com/astral-sh/uv/releases"
 Discord = "https://discord.gg/astral-sh"
 
-[tool.maturin]
-bindings = "bin"
-manifest-path = "crates/uv/Cargo.toml"
-module-name = "uv"
-python-source = "python"
-strip = true
-include = [
-    { path = "rust-toolchain.toml", format = ["sdist", "wheel"] },
-    # this one isn't discovered by maturin because it's behind a feature flag
-    { path = "crates/uv-performance-memory-allocator/**/*", format = ["sdist", "wheel"] },
-    { path = "crates/uv-trampoline-builder/trampolines/*", format = "sdist" },
-    { path = "LICENSE-APACHE", format = "sdist" },
-    { path = "LICENSE-MIT", format = "sdist" },
-]
+[tool.setuptools]
+packages = ["uv"]
+package-dir = {"" = "python"}
 
-[tool.rooster]
-changelog-contributors = false  # We exclude contributors from the CHANGELOG file
-major-labels = []  # We do not use the major version number yet
-minor-labels = ["breaking"]
-ignore-labels = ["internal", "ci", "testing"]
-version_files = [
-  "README.md",
-  "pyproject.toml",
-  "crates/uv/Cargo.toml",
-  "crates/uv-version/Cargo.toml",
-  "crates/uv-build/Cargo.toml",
-  "crates/uv-build/pyproject.toml",
-  { target = "crates/uv-static/src/env_vars.rs", replace = "next release" },
-  "docs/getting-started/installation.md",
-  "docs/guides/integration/docker.md",
-  "docs/guides/integration/pre-commit.md",
-  "docs/guides/integration/github.md",
-  "docs/guides/integration/aws-lambda.md",
-  "docs/concepts/build-backend.md",
-  "docs/concepts/projects/init.md",
-  "docs/concepts/projects/workspaces.md",
-  { target = "docs/reference/environment.md", replace = "next release" },
-]
-
-[tool.rooster.section-labels]
-"Breaking changes" = ["breaking"]
-"Enhancements" = ["enhancement", "compatibility", "error messages"]
-"Preview features" = ["preview"]
-"Configuration" = ["configuration"]
-"Performance" = ["performance"]
-"Bug fixes" = ["bug"]
-"Rust API" = ["rustlib"]
-"Documentation" = ["documentation"]
-"Other changes" = ["__unknown__"]
+[tool.setuptools.package-data]
+uv = ["py.typed"]
 
 [tool.mypy]
 ignore_missing_imports = true