Merge branch 'main' into konsti/invalid-git-urls

Author: charliermarsh

CHANGELOG.md

@@ -2,6 +2,25 @@
 
 <!-- prettier-ignore-start -->
 
+## 0.6.1
+
+### Enhancements
+
+- Allow users to mark platforms as "required" for wheel coverage ([#10067](https://github.com/astral-sh/uv/pull/10067))
+- Warn for builds in non-build and workspace root pyproject.toml ([#11394](https://github.com/astral-sh/uv/pull/11394))
+
+### Bug fixes
+
+- Add `--all` to `uvx --reinstall` message ([#11535](https://github.com/astral-sh/uv/pull/11535))
+- Fallback to `GET` on HTTP 400 when attempting to use range requests for wheel download ([#11539](https://github.com/astral-sh/uv/pull/11539))
+- Prefer local variants in preference selection ([#11546](https://github.com/astral-sh/uv/pull/11546))
+- Respect verbatim executable name in `uvx` ([#11524](https://github.com/astral-sh/uv/pull/11524))
+
+### Documentation
+
+- Add documentation for required environments ([#11542](https://github.com/astral-sh/uv/pull/11542))
+- Note that `main.py` used to be `hello.py` ([#11519](https://github.com/astral-sh/uv/pull/11519))
+
 ## 0.6.0
 
 There have been 31 releases and 1135 pull requests since [0.5.0](https://github.com/astral-sh/uv/releases/tag/0.5.0), our last release with breaking changes. As before, we've accumulated various changes that improve correctness and user experience, but could break some workflows. This release contains those changes; many have been marked as breaking out of an abundance of caution. We expect most users to be able to upgrade without making changes.
@@ -24,18 +43,18 @@ There have been 31 releases and 1135 pull requests since [0.5.0](https://github.
 
 - **Error on non-existent extras, e.g., in `uv sync`** ([#11426](https://github.com/astral-sh/uv/pull/11426))
 
-  Previously, uv would silently ignore non-existent extras requested on the command-line (e.g., via `uv sync --extra foo`). This is _generally_ correct behavior when resolving requests for package extras, because an extra may be present on one compatible version of a package but not another. However, this flexibility doesn't need to apply to the local project and it's less surprising to error here.
+  Previously, uv would silently ignore non-existent extras requested on the command-line (e.g., via `uv sync --extra foo`). This is *generally* correct behavior when resolving requests for package extras, because an extra may be present on one compatible version of a package but not another. However, this flexibility doesn't need to apply to the local project and it's less surprising to error here.
 
 - **Error on missing dependency groups when `--frozen` is provided** ([#11499](https://github.com/astral-sh/uv/pull/11499))
 
   Previously, uv would not validate that the requested dependency groups were present in the lockfile when the `--frozen` flag was used. Now, an error will be raised if a requested dependency group is not present.
 
 - **Change `-p` to a `--python` alias in `uv pip compile`** ([#11486](https://github.com/astral-sh/uv/pull/11486))
 
-  In `uv pip compile`, `-p` was an alias for `--python-version` while everywhere else in uv's interface it is an alias for `--python`. Additionally, `uv pip compile` did not respect the `UV_PYTHON` environment variable. Now, the semantics of this flag have been updated for parity with the rest of the CLI. 
-  
+  In `uv pip compile`, `-p` was an alias for `--python-version` while everywhere else in uv's interface it is an alias for `--python`. Additionally, `uv pip compile` did not respect the `UV_PYTHON` environment variable. Now, the semantics of this flag have been updated for parity with the rest of the CLI.
+
   However, `--python-version` is unique: if we cannot find an interpreter with the given version, we will not fail. Instead, we'll use an alternative interpreter and override its version tags with the requested version during package resolution. This behavior is retained here for backwards compatibility, `--python <version>` / `-p <version>` will not fail if the version cannot be found. However, if a specific interpreter is requested, e.g., with `--python <path>` or `--python pypy`, and cannot be found — uv will exit with an error.
-  
+
   The breaking changes here are that `UV_PYTHON` is respected and `--python <version>` will no longer fail if the version cannot be found.
 
 - **Bump `alpine` default tag to 3.21 for derived Docker images** ([#11157](https://github.com/astral-sh/uv/pull/11157))
@@ -89,3 +108,4 @@ See [changelogs/0.2.x](./changelogs/0.2.x.md)
 See [changelogs/0.1.x](./changelogs/0.1.x.md)
 
 <!-- prettier-ignore-end -->
+

Cargo.lock

@@ -28,6 +28,7 @@ uv-python = { workspace = true }
 uv-static = { workspace = true }
 uv-types = { workspace = true }
 uv-virtualenv = { workspace = true }
+uv-warnings = { workspace = true }
 
 anstream = { workspace = true }
 fs-err = { workspace = true }

crates/uv-build-frontend/Cargo.toml

@@ -4,12 +4,6 @@
 
 mod error;
 
-use fs_err as fs;
-use indoc::formatdoc;
-use itertools::Itertools;
-use rustc_hash::FxHashMap;
-use serde::de::{value, IntoDeserializer, SeqAccess, Visitor};
-use serde::{de, Deserialize, Deserializer};
 use std::ffi::OsString;
 use std::fmt::Formatter;
 use std::fmt::Write;
@@ -20,6 +14,13 @@ use std::rc::Rc;
 use std::str::FromStr;
 use std::sync::LazyLock;
 use std::{env, iter};
+
+use fs_err as fs;
+use indoc::formatdoc;
+use itertools::Itertools;
+use rustc_hash::FxHashMap;
+use serde::de::{value, IntoDeserializer, SeqAccess, Visitor};
+use serde::{de, Deserialize, Deserializer};
 use tempfile::TempDir;
 use tokio::io::AsyncBufReadExt;
 use tokio::process::Command;
@@ -36,6 +37,7 @@ use uv_pypi_types::{Requirement, VerbatimParsedUrl};
 use uv_python::{Interpreter, PythonEnvironment};
 use uv_static::EnvVars;
 use uv_types::{AnyErrorBuild, BuildContext, BuildIsolation, BuildStack, SourceBuildTrait};
+use uv_warnings::warn_user_once;
 
 pub use crate::error::{Error, MissingHeaderCause};
 
@@ -49,20 +51,22 @@ static DEFAULT_BACKEND: LazyLock<Pep517Backend> = LazyLock::new(|| Pep517Backend
 });
 
 /// A `pyproject.toml` as specified in PEP 517.
-#[derive(Deserialize, Debug, Clone, PartialEq, Eq)]
+#[derive(Deserialize, Debug)]
 #[serde(rename_all = "kebab-case")]
 struct PyProjectToml {
     /// Build-related data
     build_system: Option<BuildSystem>,
     /// Project metadata
     project: Option<Project>,
+    /// Tool configuration
+    tool: Option<Tool>,
 }
 
 /// The `[project]` section of a pyproject.toml as specified in PEP 621.
 ///
 /// This representation only includes a subset of the fields defined in PEP 621 necessary for
 /// informing wheel builds.
-#[derive(Deserialize, Debug, Clone, PartialEq, Eq)]
+#[derive(Deserialize, Debug)]
 #[serde(rename_all = "kebab-case")]
 struct Project {
     /// The name of the project
@@ -75,7 +79,7 @@ struct Project {
 }
 
 /// The `[build-system]` section of a pyproject.toml as specified in PEP 517.
-#[derive(Deserialize, Debug, Clone, PartialEq, Eq)]
+#[derive(Deserialize, Debug)]
 #[serde(rename_all = "kebab-case")]
 struct BuildSystem {
     /// PEP 508 dependencies required to execute the build system.
@@ -86,6 +90,18 @@ struct BuildSystem {
     backend_path: Option<BackendPath>,
 }
 
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "kebab-case")]
+struct Tool {
+    uv: Option<ToolUv>,
+}
+
+#[derive(Deserialize, Debug)]
+#[serde(rename_all = "kebab-case")]
+struct ToolUv {
+    workspace: Option<de::IgnoredAny>,
+}
+
 impl BackendPath {
     /// Return an iterator over the paths in the backend path.
     fn iter(&self) -> impl Iterator<Item = &str> {
@@ -514,8 +530,40 @@ impl SourceBuild {
                         requirements,
                     }
                 } else {
-                    // If a `pyproject.toml` is present, but `[build-system]` is missing, proceed with
-                    // a PEP 517 build using the default backend, to match `pip` and `build`.
+                    // If a `pyproject.toml` is present, but `[build-system]` is missing, proceed
+                    // with a PEP 517 build using the default backend (`setuptools`), to match `pip`
+                    // and `build`.
+                    //
+                    // If there is no build system defined and there is no metadata source for
+                    // `setuptools`, warn. The build will succeed, but the metadata will be
+                    // incomplete (for example, the package name will be `UNKNOWN`).
+                    if pyproject_toml.project.is_none()
+                        && !source_tree.join("setup.py").is_file()
+                        && !source_tree.join("setup.cfg").is_file()
+                    {
+                        // Give a specific hint for `uv pip install .` in a workspace root.
+                        let looks_like_workspace_root = pyproject_toml
+                            .tool
+                            .as_ref()
+                            .and_then(|tool| tool.uv.as_ref())
+                            .and_then(|tool| tool.workspace.as_ref())
+                            .is_some();
+                        if looks_like_workspace_root {
+                            warn_user_once!(
+                                "`{}` appears to be a workspace root without a Python project; \
+                                consider using `uv sync` to install the workspace, or add a \
+                                `[build-system]` table to `pyproject.toml`",
+                                source_tree.simplified_display().cyan(),
+                            );
+                        } else {
+                            warn_user_once!(
+                                "`{}` does not appear to be a Python project, as the `pyproject.toml` \
+                                does not include a `[build-system]` table, and neither `setup.py` \
+                                nor `setup.cfg` are present in the directory",
+                                source_tree.simplified_display().cyan(),
+                            );
+                        };
+                    }
                     default_backend.clone()
                 };
                 Ok((backend, pyproject_toml.project))

crates/uv-build-frontend/src/lib.rs

@@ -203,7 +203,7 @@
     "minor": 14,
     "patch": 0,
     "prerelease": "a5",
-    "url": "https://github.com/astral-sh/python-build-standalone/releases/download/20250212/cpython-3.14.0a5%2B20250212-i686-pc-windows-msvc-shared-install_only_stripped.tar.gz",
+    "url": "https://github.com/astral-sh/python-build-standalone/releases/download/20250212/cpython-3.14.0a5%2B20250212-i686-pc-windows-msvc-install_only_stripped.tar.gz",
     "sha256": "5851a9e6a6afa698fa3ee5b678dff96e612f47e5e2c2f0c032f7c48d42f6a1ac",
     "variant": null
   },

crates/uv-python/download-metadata.json

@@ -244,6 +244,8 @@ async def _fetch_downloads(self, pages: int = 100) -> list[PythonDownload]:
             if not rows:
                 break
             for row in rows:
+                # Sort the assets to ensure deterministic results
+                row["assets"].sort(key=lambda asset: asset["browser_download_url"])
                 for asset in row["assets"]:
                     url = asset["browser_download_url"]
                     download = self._parse_download_url(url)

crates/uv-python/fetch-download-metadata.py

@@ -239,7 +239,7 @@ pub(crate) const PYTHON_DOWNLOADS: &[ManagedPythonDownload] = &[
             libc: Libc::None,
             variant: PythonVariant::Default
         },
-        url: "https://github.com/astral-sh/python-build-standalone/releases/download/20250212/cpython-3.14.0a5%2B20250212-i686-pc-windows-msvc-shared-install_only_stripped.tar.gz",
+        url: "https://github.com/astral-sh/python-build-standalone/releases/download/20250212/cpython-3.14.0a5%2B20250212-i686-pc-windows-msvc-install_only_stripped.tar.gz",
         sha256: Some("5851a9e6a6afa698fa3ee5b678dff96e612f47e5e2c2f0c032f7c48d42f6a1ac")
     },
     ManagedPythonDownload {

crates/uv-python/src/downloads.inc

@@ -331,6 +331,7 @@ pub struct ToolUv {
     pub top_level: ResolverInstallerOptions,
     pub override_dependencies: Option<Vec<uv_pep508::Requirement<VerbatimParsedUrl>>>,
     pub constraint_dependencies: Option<Vec<uv_pep508::Requirement<VerbatimParsedUrl>>>,
+    pub build_constraint_dependencies: Option<Vec<uv_pep508::Requirement<VerbatimParsedUrl>>>,
     pub sources: Option<BTreeMap<PackageName, Sources>>,
 }
 

crates/uv-scripts/src/lib.rs

@@ -107,6 +107,9 @@ pub struct Options {
     #[cfg_attr(feature = "schemars", schemars(skip))]
     pub constraint_dependencies: Option<Vec<Requirement<VerbatimParsedUrl>>>,
 
+    #[cfg_attr(feature = "schemars", schemars(skip))]
+    pub build_constraint_dependencies: Option<Vec<Requirement<VerbatimParsedUrl>>>,
+
     #[cfg_attr(feature = "schemars", schemars(skip))]
     pub environments: Option<SupportedEnvironments>,
 
@@ -1792,6 +1795,7 @@ pub struct OptionsWire {
     // They're respected in both `pyproject.toml` and `uv.toml` files.
     override_dependencies: Option<Vec<Requirement<VerbatimParsedUrl>>>,
     constraint_dependencies: Option<Vec<Requirement<VerbatimParsedUrl>>>,
+    build_constraint_dependencies: Option<Vec<Requirement<VerbatimParsedUrl>>>,
     environments: Option<SupportedEnvironments>,
     required_environments: Option<SupportedEnvironments>,
 
@@ -1858,6 +1862,7 @@ impl From<OptionsWire> for Options {
             cache_keys,
             override_dependencies,
             constraint_dependencies,
+            build_constraint_dependencies,
             environments,
             required_environments,
             conflicts,
@@ -1922,6 +1927,7 @@ impl From<OptionsWire> for Options {
             cache_keys,
             override_dependencies,
             constraint_dependencies,
+            build_constraint_dependencies,
             environments,
             required_environments,
             install_mirrors: PythonInstallMirrors::resolve(

crates/uv-settings/src/settings.rs

@@ -1,6 +1,6 @@
 [package]
 name = "uv-version"
-version = "0.6.0"
+version = "0.6.1"
 edition = { workspace = true }
 rust-version = { workspace = true }
 homepage = { workspace = true }