make universal resolver fork only when markers are disjoint (#4135)

The basic idea here is to make it so forking can only ever result in a
resolution that, for a particular marker environment, will only install
at most one version of a package. We can guarantee this by ensuring we
only fork on conflicting dependency specifications only when their
corresponding markers are completely disjoint. If they aren't, then
resolution _must_ find a single version of the package in the
intersection of the two dependency specifications.

A test for this case has been added to packse here:
https://github.com/astral-sh/packse/pull/182. Previously, that test
would result in a resolution with two different unconditional versions
of the same package. With this change, resolution fails (as it should).

A commit-by-commit review should be helpful here, since the first commit
is a refactor to make the second commit a bit more digestible.
This commit is contained in:
Andrew Gallant 2024-06-07 19:40:55 -04:00 committed by GitHub
parent 0db1bf4df7
commit c46fa74e65
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
7 changed files with 484 additions and 204 deletions

View file

@ -26,7 +26,7 @@ use distribution_types::{
};
pub(crate) use locals::Locals;
use pep440_rs::{Version, MIN_VERSION};
use pep508_rs::MarkerEnvironment;
use pep508_rs::{MarkerEnvironment, MarkerTree};
use platform_tags::Tags;
use pypi_types::{Metadata23, Requirement};
pub(crate) use urls::Urls;
@ -476,45 +476,27 @@ impl<InstalledPackages: InstalledPackagesProvider> ResolverState<InstalledPackag
{
// Retrieve that package dependencies.
let package = state.next.clone();
let forks = self.get_dependencies_forking(
let forked_deps = self.get_dependencies_forking(
&package,
&version,
&mut state.priorities,
&request_sink,
)?;
let forks_len = forks.len();
// This is a somewhat tortured technique to ensure
// that our resolver state is only cloned as much
// as it needs to be. And *especially*, in the case
// when no forks occur, the state should not be
// cloned at all. We basically move the state into
// `forked_states`, and then only clone it if there
// it at least one more fork to visit.
let mut cur_state = Some(state);
for (i, fork) in forks.into_iter().enumerate() {
let is_last = i == forks_len - 1;
let dependencies = match fork {
Dependencies::Unavailable(reason) => {
let mut forked_state = cur_state.take().unwrap();
if !is_last {
cur_state = Some(forked_state.clone());
}
forked_state.pubgrub.add_incompatibility(
Incompatibility::custom_version(
match forked_deps {
ForkedDependencies::Unavailable(reason) => {
state
.pubgrub
.add_incompatibility(Incompatibility::custom_version(
package.clone(),
version.clone(),
UnavailableReason::Version(reason),
),
);
forked_states.push(forked_state);
continue;
));
forked_states.push(state);
}
Dependencies::Available(constraints)
ForkedDependencies::Unforked(constraints) => {
if constraints
.iter()
.any(|(dependency, _)| dependency == &package) =>
.any(|(dependency, _)| dependency == &package)
{
if enabled!(Level::DEBUG) {
prefetcher.log_tried_versions();
@ -525,9 +507,48 @@ impl<InstalledPackages: InstalledPackagesProvider> ResolverState<InstalledPackag
}
.into());
}
Dependencies::Available(constraints) => constraints,
};
// Add that package and version if the dependencies are not problematic.
let dep_incompats =
state.pubgrub.add_incompatibility_from_dependencies(
package.clone(),
version.clone(),
constraints,
);
state.pubgrub.partial_solution.add_version(
package.clone(),
version.clone(),
dep_incompats,
&state.pubgrub.incompatibility_store,
);
forked_states.push(state);
}
ForkedDependencies::Forked(forks) => {
assert!(forks.len() >= 2);
// This is a somewhat tortured technique to ensure
// that our resolver state is only cloned as much
// as it needs to be. We basically move the state
// into `forked_states`, and then only clone it if
// there it at least one more fork to visit.
let mut cur_state = Some(state);
let forks_len = forks.len();
for (i, fork) in forks.into_iter().enumerate() {
if fork
.dependencies
.iter()
.any(|(dependency, _)| dependency == &package)
{
if enabled!(Level::DEBUG) {
prefetcher.log_tried_versions();
}
return Err(PubGrubError::SelfDependency {
package: package.clone(),
version: version.clone(),
}
.into());
}
let is_last = i == forks_len - 1;
let mut forked_state = cur_state.take().unwrap();
if !is_last {
cur_state = Some(forked_state.clone());
@ -538,7 +559,7 @@ impl<InstalledPackages: InstalledPackagesProvider> ResolverState<InstalledPackag
forked_state.pubgrub.add_incompatibility_from_dependencies(
package.clone(),
version.clone(),
dependencies,
fork.dependencies,
);
forked_state.pubgrub.partial_solution.add_version(
package.clone(),
@ -548,6 +569,8 @@ impl<InstalledPackages: InstalledPackagesProvider> ResolverState<InstalledPackag
);
forked_states.push(forked_state);
}
}
}
continue 'FORK;
}
// `dep_incompats` are already in `incompatibilities` so we know there are not satisfied
@ -896,62 +919,15 @@ impl<InstalledPackages: InstalledPackagesProvider> ResolverState<InstalledPackag
version: &Version,
priorities: &mut PubGrubPriorities,
request_sink: &Sender<Request>,
) -> Result<Vec<Dependencies>, ResolveError> {
type Dep = (PubGrubPackage, Range<Version>);
) -> Result<ForkedDependencies, ResolveError> {
let result = self.get_dependencies(package, version, priorities, request_sink);
if self.markers.is_some() {
return result.map(|deps| vec![deps]);
return result.map(|deps| match deps {
Dependencies::Available(deps) => ForkedDependencies::Unforked(deps),
Dependencies::Unavailable(err) => ForkedDependencies::Unavailable(err),
});
}
let deps: Vec<Dep> = match result? {
Dependencies::Available(deps) => deps,
Dependencies::Unavailable(err) => return Ok(vec![Dependencies::Unavailable(err)]),
};
let mut by_grouping: FxHashMap<&PackageName, FxHashMap<&Range<Version>, Vec<&Dep>>> =
FxHashMap::default();
for dep in &deps {
let (ref pkg, ref range) = *dep;
let name = match &**pkg {
// A root can never be a dependency of another package, and a `Python` pubgrub
// package is never returned by `get_dependencies`. So these cases never occur.
// TODO(charlie): This might be overly conservative for `Extra` and `Group`. If
// multiple groups are enabled, we shouldn't need to fork. Similarly, if multiple
// extras are enabled, we shouldn't need to fork.
PubGrubPackageInner::Root(_) | PubGrubPackageInner::Python(_) => unreachable!(),
PubGrubPackageInner::Package { ref name, .. }
| PubGrubPackageInner::Marker { ref name, .. }
| PubGrubPackageInner::Extra { ref name, .. }
| PubGrubPackageInner::Dev { ref name, .. } => name,
};
by_grouping
.entry(name)
.or_default()
.entry(range)
.or_default()
.push(dep);
}
let mut forks: Vec<Vec<Dep>> = vec![vec![]];
for (_, groups) in by_grouping {
if groups.len() <= 1 {
for deps in groups.into_values() {
for fork in &mut forks {
fork.extend(deps.iter().map(|dep| (*dep).clone()));
}
}
} else {
let mut new_forks: Vec<Vec<Dep>> = vec![];
for deps in groups.into_values() {
let mut new_forks_for_group = forks.clone();
for fork in &mut new_forks_for_group {
fork.extend(deps.iter().map(|dep| (*dep).clone()));
}
new_forks.extend(new_forks_for_group);
}
forks = new_forks;
}
}
Ok(forks.into_iter().map(Dependencies::Available).collect())
Ok(result?.fork())
}
/// Given a candidate package and version, return its dependencies.
@ -1814,6 +1790,246 @@ enum Dependencies {
Available(Vec<(PubGrubPackage, Range<Version>)>),
}
impl Dependencies {
fn fork(self) -> ForkedDependencies {
use std::collections::hash_map::Entry;
let deps = match self {
Dependencies::Available(deps) => deps,
Dependencies::Unavailable(err) => return ForkedDependencies::Unavailable(err),
};
let mut by_name: FxHashMap<&PackageName, PossibleForks> = FxHashMap::default();
for (index, (ref pkg, _)) in deps.iter().enumerate() {
let (name, marker) = match &**pkg {
// A root can never be a dependency of another package, and a `Python` pubgrub
// package is never returned by `get_dependencies`. So these cases never occur.
PubGrubPackageInner::Root(_) | PubGrubPackageInner::Python(_) => unreachable!(),
PubGrubPackageInner::Package { name, marker, .. }
| PubGrubPackageInner::Extra { name, marker, .. }
| PubGrubPackageInner::Dev { name, marker, .. } => (name, marker.as_ref()),
PubGrubPackageInner::Marker { name, marker, .. } => (name, Some(marker)),
};
let Some(marker) = marker else {
// When no marker is found, it implies there is a dependency on
// this package that is unconditional with respect to marker
// expressions. Therefore, it should never be the cause of a
// fork since it is necessarily overlapping with every other
// possible marker expression that isn't pathological.
match by_name.entry(name) {
Entry::Vacant(e) => {
e.insert(PossibleForks::NoForkPossible(vec![index]));
}
Entry::Occupied(mut e) => {
e.get_mut().push_unconditional_package(index);
}
}
continue;
};
let possible_forks = match by_name.entry(name) {
// If one doesn't exist, then this is the first dependency
// with this package name. And since it has a marker, we can
// add it as the initial instance of a possibly forking set of
// dependencies. (A fork will only actually happen if another
// dependency is found with the same package name *and* where
// its marker expression is disjoint with this one.)
Entry::Vacant(e) => {
let possible_fork = PossibleFork {
packages: vec![(index, marker)],
};
let fork_groups = PossibleForkGroups {
forks: vec![possible_fork],
};
e.insert(PossibleForks::PossiblyForking(fork_groups));
continue;
}
// Now that we have a marker, look for an existing entry. If
// one already exists and is "no fork possible," then we know
// we can't fork.
Entry::Occupied(e) => match *e.into_mut() {
PossibleForks::NoForkPossible(ref mut indices) => {
indices.push(index);
continue;
}
PossibleForks::PossiblyForking(ref mut possible_forks) => possible_forks,
},
};
// At this point, we know we 1) have a duplicate dependency on
// a package and 2) the original and this one both have marker
// expressions. This still doesn't guarantee that a fork occurs
// though. A fork can only occur when the marker expressions from
// (2) are provably disjoint. Otherwise, we could end up with
// a resolution that would result in installing two different
// versions of the same package. Specifically, this could occur in
// precisely the cases where the marker expressions intersect.
//
// By construction, the marker expressions *in* each fork group
// have some non-empty intersection, and the marker expressions
// *between* each fork group are completely disjoint. So what we do
// is look for a group in which there is some overlap. If so, this
// package gets added to that fork group. Otherwise, we create a
// new fork group.
// possible_forks.push(PossibleFork { packages: vec![] });
let Some(possible_fork) = possible_forks.find_overlapping_fork_group(marker) else {
// Create a new fork since there was no overlap.
possible_forks.forks.push(PossibleFork {
packages: vec![(index, marker)],
});
continue;
};
// Add to an existing fork since there was overlap.
possible_fork.packages.push((index, marker));
}
// If all possible forks have exactly 1 group, then there is no forking.
if !by_name.values().any(PossibleForks::has_fork) {
return ForkedDependencies::Unforked(deps);
}
let mut forks = vec![Fork {
dependencies: vec![],
}];
for (_, possible_forks) in by_name {
let fork_groups = match possible_forks {
PossibleForks::PossiblyForking(fork_groups) => fork_groups,
PossibleForks::NoForkPossible(indices) => {
// No fork is provoked by this package, so just add
// everything in this group to each of the forks.
for index in indices {
for fork in &mut forks {
fork.dependencies.push(deps[index].clone());
}
}
continue;
}
};
let mut new_forks: Vec<Fork> = vec![];
for group in fork_groups.forks {
let mut new_forks_for_group = forks.clone();
for (index, _) in group.packages {
for fork in &mut new_forks_for_group {
fork.dependencies.push(deps[index].clone());
}
}
new_forks.extend(new_forks_for_group);
}
forks = new_forks;
}
ForkedDependencies::Forked(forks)
}
}
#[derive(Debug)]
enum ForkedDependencies {
/// Package dependencies are not available.
Unavailable(UnavailableVersion),
/// No forking occurred.
Unforked(Vec<(PubGrubPackage, Range<Version>)>),
/// Forked containers for all available package versions.
///
/// Note that there is always at least two forks. If there would
/// be fewer than 2 forks, then there is no fork at all and the
/// `Unforked` variant is used instead.
Forked(Vec<Fork>),
}
#[derive(Clone, Debug)]
struct Fork {
dependencies: Vec<(PubGrubPackage, Range<Version>)>,
}
#[derive(Debug)]
enum PossibleForks<'a> {
NoForkPossible(Vec<usize>),
PossiblyForking(PossibleForkGroups<'a>),
}
impl<'a> PossibleForks<'a> {
/// Returns true if and only if this contains a fork assuming there are
/// no other dependencies to be considered.
fn has_fork(&self) -> bool {
let PossibleForks::PossiblyForking(ref fork_groups) = *self else {
return false;
};
fork_groups.forks.len() > 1
}
/// Pushes an unconditional index to a package.
///
/// If this previously contained possible forks, those are combined into
/// one single set of dependencies that can never be forked.
///
/// That is, adding an unconditional package means it is not disjoint with
/// all other possible dependencies using the same package name.
fn push_unconditional_package(&mut self, index: usize) {
self.make_no_forks_possible();
let PossibleForks::NoForkPossible(ref mut indices) = *self else {
unreachable!("all forks should be eliminated")
};
indices.push(index);
}
/// Convert this set of possible forks into something that can never fork.
///
/// This is useful in cases where a dependency on a package is found
/// without any marker expressions at all. In this case, it is never
/// possible for this package to provoke a fork. Since it is unconditional,
/// it implies it is never disjoint with any other dependency specification
/// on the same package. (Except for pathological cases of marker
/// expressions that always evaluate to false. But we generally ignore
/// those.)
fn make_no_forks_possible(&mut self) {
let PossibleForks::PossiblyForking(ref fork_groups) = *self else {
return;
};
let mut indices = vec![];
for possible_fork in &fork_groups.forks {
for &(index, _) in &possible_fork.packages {
indices.push(index);
}
}
*self = PossibleForks::NoForkPossible(indices);
}
}
#[derive(Debug)]
struct PossibleForkGroups<'a> {
forks: Vec<PossibleFork<'a>>,
}
impl<'a> PossibleForkGroups<'a> {
/// Given a marker expression, if there is a fork in this set of fork
/// groups with non-empty overlap with it, then that fork group is
/// returned. Otherwise, `None` is returned.
fn find_overlapping_fork_group<'g>(
&'g mut self,
marker: &MarkerTree,
) -> Option<&'g mut PossibleFork<'a>> {
self.forks
.iter_mut()
.find(|fork| fork.is_overlapping(marker))
}
}
#[derive(Debug)]
struct PossibleFork<'a> {
packages: Vec<(usize, &'a MarkerTree)>,
}
impl<'a> PossibleFork<'a> {
/// Returns true if and only if the given marker expression has a non-empty
/// intersection with *any* of the package markers within this possible
/// fork.
fn is_overlapping(&self, marker: &MarkerTree) -> bool {
use crate::marker::is_disjoint;
for (_, tree) in &self.packages {
if !is_disjoint(marker, tree) {
return true;
}
}
false
}
}
fn uncapitalize<T: AsRef<str>>(string: T) -> String {
let mut chars = string.as_ref().chars();
match chars.next() {

View file

@ -26,7 +26,7 @@ pub static EXCLUDE_NEWER: &str = "2024-03-25T00:00:00Z";
/// Using a find links url allows using `--index-url` instead of `--extra-index-url` in tests
/// to prevent dependency confusion attacks against our test suite.
pub const BUILD_VENDOR_LINKS_URL: &str =
"https://raw.githubusercontent.com/astral-sh/packse/0.3.17/vendor/links.html";
"https://raw.githubusercontent.com/astral-sh/packse/0.3.18/vendor/links.html";
#[doc(hidden)] // Macro and test context only, don't use directly.
pub const INSTA_FILTERS: &[(&str, &str)] = &[

View file

@ -1,7 +1,7 @@
//! DO NOT EDIT
//!
//! Generated with `./scripts/sync_scenarios.sh`
//! Scenarios from <https://github.com/astral-sh/packse/tree/0.3.17/scenarios>
//! Scenarios from <https://github.com/astral-sh/packse/tree/0.3.18/scenarios>
//!
#![cfg(all(feature = "python", feature = "pypi"))]
#![allow(clippy::needless_raw_string_hashes)]
@ -44,7 +44,6 @@ fn fork_basic() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-basic-a>=2; sys_platform == "linux"''',
'''fork-basic-a<2; sys_platform == "darwin"''',
@ -54,7 +53,7 @@ fn fork_basic() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: true
exit_code: 0
@ -62,6 +61,7 @@ fn fork_basic() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
Resolved 3 packages in [TIME]
"###
);
@ -78,18 +78,18 @@ fn fork_basic() -> Result<()> {
[[distribution]]
name = "package-a"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'darwin'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_basic_a-1.0.0.tar.gz#sha256=3e45d6136e4a52416f85b7f53f405493db8f9fea33210299e6a68895bf0acf2a", hash = "sha256:3e45d6136e4a52416f85b7f53f405493db8f9fea33210299e6a68895bf0acf2a" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_basic_a-1.0.0-py3-none-any.whl#sha256=b81a7553af25f15c9d49ed26af9c5b86eb2be107f3dd1bd97d7a4b0e8ca0329e", hash = "sha256:b81a7553af25f15c9d49ed26af9c5b86eb2be107f3dd1bd97d7a4b0e8ca0329e" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_basic_a-1.0.0.tar.gz#sha256=3e45d6136e4a52416f85b7f53f405493db8f9fea33210299e6a68895bf0acf2a", hash = "sha256:3e45d6136e4a52416f85b7f53f405493db8f9fea33210299e6a68895bf0acf2a" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_basic_a-1.0.0-py3-none-any.whl#sha256=b81a7553af25f15c9d49ed26af9c5b86eb2be107f3dd1bd97d7a4b0e8ca0329e", hash = "sha256:b81a7553af25f15c9d49ed26af9c5b86eb2be107f3dd1bd97d7a4b0e8ca0329e" }]
[[distribution]]
name = "package-a"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'linux'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_basic_a-2.0.0.tar.gz#sha256=ceb7349a6dd7640be952c70dce8ee6a44e3442dfd9b248b96242e37623e1028e", hash = "sha256:ceb7349a6dd7640be952c70dce8ee6a44e3442dfd9b248b96242e37623e1028e" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_basic_a-2.0.0-py3-none-any.whl#sha256=9cab1de38d28e75ac5fe5c4dda9157555c60dd03ee26e6ad51b01ca18d8a0f01", hash = "sha256:9cab1de38d28e75ac5fe5c4dda9157555c60dd03ee26e6ad51b01ca18d8a0f01" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_basic_a-2.0.0.tar.gz#sha256=ceb7349a6dd7640be952c70dce8ee6a44e3442dfd9b248b96242e37623e1028e", hash = "sha256:ceb7349a6dd7640be952c70dce8ee6a44e3442dfd9b248b96242e37623e1028e" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_basic_a-2.0.0-py3-none-any.whl#sha256=9cab1de38d28e75ac5fe5c4dda9157555c60dd03ee26e6ad51b01ca18d8a0f01", hash = "sha256:9cab1de38d28e75ac5fe5c4dda9157555c60dd03ee26e6ad51b01ca18d8a0f01" }]
[[distribution]]
name = "project"
@ -100,12 +100,12 @@ fn fork_basic() -> Result<()> {
[[distribution.dependencies]]
name = "package-a"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-a"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
"###
);
});
@ -153,7 +153,6 @@ fn fork_marker_accrue() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-marker-accrue-a==1.0.0; implementation_name == "cpython"''',
'''fork-marker-accrue-b==1.0.0; implementation_name == "pypy"''',
@ -163,7 +162,7 @@ fn fork_marker_accrue() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: true
exit_code: 0
@ -171,6 +170,7 @@ fn fork_marker_accrue() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
Resolved 4 packages in [TIME]
"###
);
@ -187,36 +187,36 @@ fn fork_marker_accrue() -> Result<()> {
[[distribution]]
name = "package-a"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "implementation_name == 'cpython'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_accrue_a-1.0.0.tar.gz#sha256=9096dbf9c8e8c2da4a1527be515f740f697ee833ec1492953883f36c8931bc37", hash = "sha256:9096dbf9c8e8c2da4a1527be515f740f697ee833ec1492953883f36c8931bc37" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_accrue_a-1.0.0-py3-none-any.whl#sha256=5fed1607b73cc7a5e9703206c24cc3fa730600a776bf40ae264ad364ad610e0a", hash = "sha256:5fed1607b73cc7a5e9703206c24cc3fa730600a776bf40ae264ad364ad610e0a" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_accrue_a-1.0.0.tar.gz#sha256=9096dbf9c8e8c2da4a1527be515f740f697ee833ec1492953883f36c8931bc37", hash = "sha256:9096dbf9c8e8c2da4a1527be515f740f697ee833ec1492953883f36c8931bc37" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_accrue_a-1.0.0-py3-none-any.whl#sha256=5fed1607b73cc7a5e9703206c24cc3fa730600a776bf40ae264ad364ad610e0a", hash = "sha256:5fed1607b73cc7a5e9703206c24cc3fa730600a776bf40ae264ad364ad610e0a" }]
[[distribution.dependencies]]
name = "package-c"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-b"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "implementation_name == 'pypy'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_accrue_b-1.0.0.tar.gz#sha256=d92d0083d2d5da2f83180c08dfc79a03ec9606c00bc3153566f7b577c0e6b859", hash = "sha256:d92d0083d2d5da2f83180c08dfc79a03ec9606c00bc3153566f7b577c0e6b859" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_accrue_b-1.0.0-py3-none-any.whl#sha256=e5382e438f417f2de9427296a5960f9f9631ff1fa11c93d6b0b3b9d7fb60760f", hash = "sha256:e5382e438f417f2de9427296a5960f9f9631ff1fa11c93d6b0b3b9d7fb60760f" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_accrue_b-1.0.0.tar.gz#sha256=d92d0083d2d5da2f83180c08dfc79a03ec9606c00bc3153566f7b577c0e6b859", hash = "sha256:d92d0083d2d5da2f83180c08dfc79a03ec9606c00bc3153566f7b577c0e6b859" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_accrue_b-1.0.0-py3-none-any.whl#sha256=e5382e438f417f2de9427296a5960f9f9631ff1fa11c93d6b0b3b9d7fb60760f", hash = "sha256:e5382e438f417f2de9427296a5960f9f9631ff1fa11c93d6b0b3b9d7fb60760f" }]
[[distribution.dependencies]]
name = "package-c"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-c"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'darwin' or sys_platform == 'linux'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_accrue_c-1.0.0.tar.gz#sha256=81068ae8b43deb3165cab17eb52aa5f99cda64f51c359b4659918d86995b9cad", hash = "sha256:81068ae8b43deb3165cab17eb52aa5f99cda64f51c359b4659918d86995b9cad" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_accrue_c-1.0.0-py3-none-any.whl#sha256=f5fe6d35f360ea802b3a7da030e9ed1dce776c30ed028ea7be04fafcb7ac55b6", hash = "sha256:f5fe6d35f360ea802b3a7da030e9ed1dce776c30ed028ea7be04fafcb7ac55b6" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_accrue_c-1.0.0.tar.gz#sha256=81068ae8b43deb3165cab17eb52aa5f99cda64f51c359b4659918d86995b9cad", hash = "sha256:81068ae8b43deb3165cab17eb52aa5f99cda64f51c359b4659918d86995b9cad" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_accrue_c-1.0.0-py3-none-any.whl#sha256=f5fe6d35f360ea802b3a7da030e9ed1dce776c30ed028ea7be04fafcb7ac55b6", hash = "sha256:f5fe6d35f360ea802b3a7da030e9ed1dce776c30ed028ea7be04fafcb7ac55b6" }]
[[distribution]]
name = "project"
@ -227,12 +227,12 @@ fn fork_marker_accrue() -> Result<()> {
[[distribution.dependencies]]
name = "package-a"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-b"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
"###
);
});
@ -240,6 +240,70 @@ fn fork_marker_accrue() -> Result<()> {
Ok(())
}
/// A basic test that ensures, at least in this one basic case, that forking in
/// universal resolution happens only when the corresponding marker expressions are
/// completely disjoint. Here, we provide two completely incompatible dependency
/// specifications with equivalent markers. Thus, they are trivially not disjoint,
/// and resolution should fail. NOTE: This acts a regression test for the initial
/// version of universal resolution that would fork whenever a package was repeated
/// in the list of dependency specifications. So previously, this would produce a
/// resolution with both `1.0.0` and `2.0.0` of `a`. But of course, the correct
/// behavior is to fail resolving.
///
/// ```text
/// fork-marker-disjoint
/// ├── environment
/// │ └── python3.8
/// ├── root
/// │ ├── requires a>=2; sys_platform == "linux"
/// │ │ └── satisfied by a-2.0.0
/// │ └── requires a<2; sys_platform == "linux"
/// │ └── satisfied by a-1.0.0
/// └── a
/// ├── a-1.0.0
/// └── a-2.0.0
/// ```
#[test]
fn fork_marker_disjoint() -> Result<()> {
let context = TestContext::new("3.8");
// In addition to the standard filters, swap out package names for shorter messages
let mut filters = context.filters();
filters.push((r"fork-marker-disjoint-", "package-"));
let pyproject_toml = context.temp_dir.child("pyproject.toml");
pyproject_toml.write_str(
r###"
[project]
name = "project"
version = "0.1.0"
dependencies = [
'''fork-marker-disjoint-a>=2; sys_platform == "linux"''',
'''fork-marker-disjoint-a<2; sys_platform == "linux"''',
]
"###,
)?;
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: false
exit_code: 1
----- stdout -----
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
× No solution found when resolving dependencies:
Because project==0.1.0 depends on package-a{sys_platform == 'linux'}>=2 and package-a{sys_platform == 'linux'}<2, we can conclude that project==0.1.0 cannot be used.
And because only project==0.1.0 is available and project depends on project, we can conclude that the requirements are unsatisfiable.
"###
);
Ok(())
}
/// This tests a case where the resolver forks because of non-overlapping marker
/// expressions on `b`. In the original universal resolver implementation, this
/// resulted in multiple versions of `a` being unconditionally included in the lock
@ -281,7 +345,6 @@ fn fork_marker_selection() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-marker-selection-a''',
'''fork-marker-selection-b>=2; sys_platform == "linux"''',
@ -292,7 +355,7 @@ fn fork_marker_selection() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: true
exit_code: 0
@ -300,6 +363,7 @@ fn fork_marker_selection() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
Resolved 5 packages in [TIME]
"###
);
@ -316,37 +380,37 @@ fn fork_marker_selection() -> Result<()> {
[[distribution]]
name = "package-a"
version = "0.1.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_a-0.1.0.tar.gz#sha256=03c464276ee75f5a1468da2a4090ee6b5fda0f26f548707c9ffcf06d3cf69282", hash = "sha256:03c464276ee75f5a1468da2a4090ee6b5fda0f26f548707c9ffcf06d3cf69282" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_a-0.1.0-py3-none-any.whl#sha256=0e45ca7b3616810a583dc9754b52b91c69aeea4070d6fe0806c67081d0e95473", hash = "sha256:0e45ca7b3616810a583dc9754b52b91c69aeea4070d6fe0806c67081d0e95473" }]
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_a-0.1.0.tar.gz#sha256=03c464276ee75f5a1468da2a4090ee6b5fda0f26f548707c9ffcf06d3cf69282", hash = "sha256:03c464276ee75f5a1468da2a4090ee6b5fda0f26f548707c9ffcf06d3cf69282" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_a-0.1.0-py3-none-any.whl#sha256=0e45ca7b3616810a583dc9754b52b91c69aeea4070d6fe0806c67081d0e95473", hash = "sha256:0e45ca7b3616810a583dc9754b52b91c69aeea4070d6fe0806c67081d0e95473" }]
[[distribution]]
name = "package-a"
version = "0.2.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_a-0.2.0.tar.gz#sha256=ef1d840fe2e86c6eecd4673606076d858b51a3712c1de097b7503fee0c96b97f", hash = "sha256:ef1d840fe2e86c6eecd4673606076d858b51a3712c1de097b7503fee0c96b97f" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_a-0.2.0-py3-none-any.whl#sha256=78797f388900cece9866aa20917c6a40040dd65f906f8ef034a8cedb4dd75e6c", hash = "sha256:78797f388900cece9866aa20917c6a40040dd65f906f8ef034a8cedb4dd75e6c" }]
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_a-0.2.0.tar.gz#sha256=ef1d840fe2e86c6eecd4673606076d858b51a3712c1de097b7503fee0c96b97f", hash = "sha256:ef1d840fe2e86c6eecd4673606076d858b51a3712c1de097b7503fee0c96b97f" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_a-0.2.0-py3-none-any.whl#sha256=78797f388900cece9866aa20917c6a40040dd65f906f8ef034a8cedb4dd75e6c", hash = "sha256:78797f388900cece9866aa20917c6a40040dd65f906f8ef034a8cedb4dd75e6c" }]
[[distribution.dependencies]]
name = "package-b"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-b"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'darwin'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_b-1.0.0.tar.gz#sha256=97f1098f4c89457ab2b16982990d487ac6ae2c664f8e22e822a086df71999dc1", hash = "sha256:97f1098f4c89457ab2b16982990d487ac6ae2c664f8e22e822a086df71999dc1" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_b-1.0.0-py3-none-any.whl#sha256=aba998c3dfa70f4118a4587f636c96f5a2785081b733120cf81b6d762f67b1ca", hash = "sha256:aba998c3dfa70f4118a4587f636c96f5a2785081b733120cf81b6d762f67b1ca" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_b-1.0.0.tar.gz#sha256=97f1098f4c89457ab2b16982990d487ac6ae2c664f8e22e822a086df71999dc1", hash = "sha256:97f1098f4c89457ab2b16982990d487ac6ae2c664f8e22e822a086df71999dc1" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_b-1.0.0-py3-none-any.whl#sha256=aba998c3dfa70f4118a4587f636c96f5a2785081b733120cf81b6d762f67b1ca", hash = "sha256:aba998c3dfa70f4118a4587f636c96f5a2785081b733120cf81b6d762f67b1ca" }]
[[distribution]]
name = "package-b"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'linux'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_b-2.0.0.tar.gz#sha256=1f66e4ba827d2913827fa52cc9fd08491b16ab409fa31c40a2fe4e3cde91cb4a", hash = "sha256:1f66e4ba827d2913827fa52cc9fd08491b16ab409fa31c40a2fe4e3cde91cb4a" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_selection_b-2.0.0-py3-none-any.whl#sha256=ad1b23547813b9ac69b33d3fcf1896cd49a90cd8f957e954dbdd77b628d631cf", hash = "sha256:ad1b23547813b9ac69b33d3fcf1896cd49a90cd8f957e954dbdd77b628d631cf" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_b-2.0.0.tar.gz#sha256=1f66e4ba827d2913827fa52cc9fd08491b16ab409fa31c40a2fe4e3cde91cb4a", hash = "sha256:1f66e4ba827d2913827fa52cc9fd08491b16ab409fa31c40a2fe4e3cde91cb4a" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_selection_b-2.0.0-py3-none-any.whl#sha256=ad1b23547813b9ac69b33d3fcf1896cd49a90cd8f957e954dbdd77b628d631cf", hash = "sha256:ad1b23547813b9ac69b33d3fcf1896cd49a90cd8f957e954dbdd77b628d631cf" }]
[[distribution]]
name = "project"
@ -357,22 +421,22 @@ fn fork_marker_selection() -> Result<()> {
[[distribution.dependencies]]
name = "package-a"
version = "0.1.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-a"
version = "0.2.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-b"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-b"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
"###
);
});
@ -432,7 +496,6 @@ fn fork_marker_track() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-marker-track-a''',
'''fork-marker-track-b>=2.8; sys_platform == "linux"''',
@ -443,7 +506,7 @@ fn fork_marker_track() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: true
exit_code: 0
@ -451,6 +514,7 @@ fn fork_marker_track() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
Resolved 6 packages in [TIME]
"###
);
@ -467,50 +531,50 @@ fn fork_marker_track() -> Result<()> {
[[distribution]]
name = "package-a"
version = "1.3.1"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_a-1.3.1.tar.gz#sha256=b88e1c256f2f3b2f3d0cff5398fd6a1a17682f3b5fd736e08d44c313ed48ef37", hash = "sha256:b88e1c256f2f3b2f3d0cff5398fd6a1a17682f3b5fd736e08d44c313ed48ef37" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_a-1.3.1-py3-none-any.whl#sha256=8f2bd8bcd8f3fc2cfe64621d62a3a9404db665830f7a76db60307a80cf8e632f", hash = "sha256:8f2bd8bcd8f3fc2cfe64621d62a3a9404db665830f7a76db60307a80cf8e632f" }]
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_a-1.3.1.tar.gz#sha256=b88e1c256f2f3b2f3d0cff5398fd6a1a17682f3b5fd736e08d44c313ed48ef37", hash = "sha256:b88e1c256f2f3b2f3d0cff5398fd6a1a17682f3b5fd736e08d44c313ed48ef37" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_a-1.3.1-py3-none-any.whl#sha256=8f2bd8bcd8f3fc2cfe64621d62a3a9404db665830f7a76db60307a80cf8e632f", hash = "sha256:8f2bd8bcd8f3fc2cfe64621d62a3a9404db665830f7a76db60307a80cf8e632f" }]
[[distribution.dependencies]]
name = "package-c"
version = "1.10"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-a"
version = "4.3.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_a-4.3.0.tar.gz#sha256=46a0ab5d6b934f2b8c762893660483036a81ac1f8df9a6555e72a3b4859e1a75", hash = "sha256:46a0ab5d6b934f2b8c762893660483036a81ac1f8df9a6555e72a3b4859e1a75" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_a-4.3.0-py3-none-any.whl#sha256=73ad4b017bae8cb4743be03bc406f65594c92ec5038b0f56a4acb07873bfcaa5", hash = "sha256:73ad4b017bae8cb4743be03bc406f65594c92ec5038b0f56a4acb07873bfcaa5" }]
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_a-4.3.0.tar.gz#sha256=46a0ab5d6b934f2b8c762893660483036a81ac1f8df9a6555e72a3b4859e1a75", hash = "sha256:46a0ab5d6b934f2b8c762893660483036a81ac1f8df9a6555e72a3b4859e1a75" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_a-4.3.0-py3-none-any.whl#sha256=73ad4b017bae8cb4743be03bc406f65594c92ec5038b0f56a4acb07873bfcaa5", hash = "sha256:73ad4b017bae8cb4743be03bc406f65594c92ec5038b0f56a4acb07873bfcaa5" }]
[[distribution.dependencies]]
name = "package-b"
version = "2.8"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-b"
version = "2.7"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'darwin'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_b-2.7.tar.gz#sha256=25258fd52c9611c9e101138f9986ada5930f5bea08988d0356645c772a8162dd", hash = "sha256:25258fd52c9611c9e101138f9986ada5930f5bea08988d0356645c772a8162dd" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_b-2.7-py3-none-any.whl#sha256=be56f5850a343cb02dfc22e75eaa1009db675ac2f1275b78ba4089c6ea2f2808", hash = "sha256:be56f5850a343cb02dfc22e75eaa1009db675ac2f1275b78ba4089c6ea2f2808" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_b-2.7.tar.gz#sha256=25258fd52c9611c9e101138f9986ada5930f5bea08988d0356645c772a8162dd", hash = "sha256:25258fd52c9611c9e101138f9986ada5930f5bea08988d0356645c772a8162dd" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_b-2.7-py3-none-any.whl#sha256=be56f5850a343cb02dfc22e75eaa1009db675ac2f1275b78ba4089c6ea2f2808", hash = "sha256:be56f5850a343cb02dfc22e75eaa1009db675ac2f1275b78ba4089c6ea2f2808" }]
[[distribution]]
name = "package-b"
version = "2.8"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'linux'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_b-2.8.tar.gz#sha256=7ec0f88f013fa0b75a4c88097799866617de4cae558b18ad0677f7cc65ad6628", hash = "sha256:7ec0f88f013fa0b75a4c88097799866617de4cae558b18ad0677f7cc65ad6628" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_b-2.8-py3-none-any.whl#sha256=d9969066117d846fe3a200df5bafc3b3279cc419f36f7275e6e55b2dbde2d5d1", hash = "sha256:d9969066117d846fe3a200df5bafc3b3279cc419f36f7275e6e55b2dbde2d5d1" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_b-2.8.tar.gz#sha256=7ec0f88f013fa0b75a4c88097799866617de4cae558b18ad0677f7cc65ad6628", hash = "sha256:7ec0f88f013fa0b75a4c88097799866617de4cae558b18ad0677f7cc65ad6628" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_b-2.8-py3-none-any.whl#sha256=d9969066117d846fe3a200df5bafc3b3279cc419f36f7275e6e55b2dbde2d5d1", hash = "sha256:d9969066117d846fe3a200df5bafc3b3279cc419f36f7275e6e55b2dbde2d5d1" }]
[[distribution]]
name = "package-c"
version = "1.10"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "implementation_name == 'iron'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_c-1.10.tar.gz#sha256=6f4a62bec34fbda0e605dc9acb40af318b1d789816d81cbd0bc7c60595de5930", hash = "sha256:6f4a62bec34fbda0e605dc9acb40af318b1d789816d81cbd0bc7c60595de5930" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_marker_track_c-1.10-py3-none-any.whl#sha256=19791f8bd3bad9a76be5477e1753dc2a4e797d163bef90fdfd99462c271ed6ff", hash = "sha256:19791f8bd3bad9a76be5477e1753dc2a4e797d163bef90fdfd99462c271ed6ff" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_c-1.10.tar.gz#sha256=6f4a62bec34fbda0e605dc9acb40af318b1d789816d81cbd0bc7c60595de5930", hash = "sha256:6f4a62bec34fbda0e605dc9acb40af318b1d789816d81cbd0bc7c60595de5930" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_marker_track_c-1.10-py3-none-any.whl#sha256=19791f8bd3bad9a76be5477e1753dc2a4e797d163bef90fdfd99462c271ed6ff", hash = "sha256:19791f8bd3bad9a76be5477e1753dc2a4e797d163bef90fdfd99462c271ed6ff" }]
[[distribution]]
name = "project"
@ -521,22 +585,22 @@ fn fork_marker_track() -> Result<()> {
[[distribution.dependencies]]
name = "package-a"
version = "1.3.1"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-a"
version = "4.3.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-b"
version = "2.7"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-b"
version = "2.8"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
"###
);
});
@ -583,7 +647,6 @@ fn fork_non_fork_marker_transitive() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-non-fork-marker-transitive-a==1.0.0''',
'''fork-non-fork-marker-transitive-b==1.0.0''',
@ -593,7 +656,7 @@ fn fork_non_fork_marker_transitive() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: true
exit_code: 0
@ -601,6 +664,7 @@ fn fork_non_fork_marker_transitive() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
Resolved 4 packages in [TIME]
"###
);
@ -617,34 +681,34 @@ fn fork_non_fork_marker_transitive() -> Result<()> {
[[distribution]]
name = "package-a"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_non_fork_marker_transitive_a-1.0.0.tar.gz#sha256=017f775164ac5e33682262bbd44922938737bb8d7258161abb65d8d22f7f0749", hash = "sha256:017f775164ac5e33682262bbd44922938737bb8d7258161abb65d8d22f7f0749" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_non_fork_marker_transitive_a-1.0.0-py3-none-any.whl#sha256=d0ffdf00cba31099cc02d1419f1d2a0c8add5efe7c916b5e12bc23c8f7fdfb4c", hash = "sha256:d0ffdf00cba31099cc02d1419f1d2a0c8add5efe7c916b5e12bc23c8f7fdfb4c" }]
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_non_fork_marker_transitive_a-1.0.0.tar.gz#sha256=017f775164ac5e33682262bbd44922938737bb8d7258161abb65d8d22f7f0749", hash = "sha256:017f775164ac5e33682262bbd44922938737bb8d7258161abb65d8d22f7f0749" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_non_fork_marker_transitive_a-1.0.0-py3-none-any.whl#sha256=d0ffdf00cba31099cc02d1419f1d2a0c8add5efe7c916b5e12bc23c8f7fdfb4c", hash = "sha256:d0ffdf00cba31099cc02d1419f1d2a0c8add5efe7c916b5e12bc23c8f7fdfb4c" }]
[[distribution.dependencies]]
name = "package-c"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-b"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_non_fork_marker_transitive_b-1.0.0.tar.gz#sha256=f930b038c81f712230deda8d3b7d2a9a9758b71e86313722747e0ecd44d86e4a", hash = "sha256:f930b038c81f712230deda8d3b7d2a9a9758b71e86313722747e0ecd44d86e4a" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_non_fork_marker_transitive_b-1.0.0-py3-none-any.whl#sha256=d50cf9f9bcff0c90e969d6eba899bbbcb3c09666217c2c9a8011cdef089070a4", hash = "sha256:d50cf9f9bcff0c90e969d6eba899bbbcb3c09666217c2c9a8011cdef089070a4" }]
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_non_fork_marker_transitive_b-1.0.0.tar.gz#sha256=f930b038c81f712230deda8d3b7d2a9a9758b71e86313722747e0ecd44d86e4a", hash = "sha256:f930b038c81f712230deda8d3b7d2a9a9758b71e86313722747e0ecd44d86e4a" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_non_fork_marker_transitive_b-1.0.0-py3-none-any.whl#sha256=d50cf9f9bcff0c90e969d6eba899bbbcb3c09666217c2c9a8011cdef089070a4", hash = "sha256:d50cf9f9bcff0c90e969d6eba899bbbcb3c09666217c2c9a8011cdef089070a4" }]
[[distribution.dependencies]]
name = "package-c"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution]]
name = "package-c"
version = "2.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
marker = "sys_platform == 'darwin' or sys_platform == 'linux'"
sdist = { url = "https://astral-sh.github.io/packse/0.3.17/files/fork_non_fork_marker_transitive_c-2.0.0.tar.gz#sha256=c989314fe5534401e9b2374e9b0461c9d44c237853d9122bc7d9aee006ee0c34", hash = "sha256:c989314fe5534401e9b2374e9b0461c9d44c237853d9122bc7d9aee006ee0c34" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.17/files/fork_non_fork_marker_transitive_c-2.0.0-py3-none-any.whl#sha256=661def8c77b372df8146049485a75678ecee810518fb7cba024b609920bdef74", hash = "sha256:661def8c77b372df8146049485a75678ecee810518fb7cba024b609920bdef74" }]
sdist = { url = "https://astral-sh.github.io/packse/0.3.18/files/fork_non_fork_marker_transitive_c-2.0.0.tar.gz#sha256=c989314fe5534401e9b2374e9b0461c9d44c237853d9122bc7d9aee006ee0c34", hash = "sha256:c989314fe5534401e9b2374e9b0461c9d44c237853d9122bc7d9aee006ee0c34" }
wheels = [{ url = "https://astral-sh.github.io/packse/0.3.18/files/fork_non_fork_marker_transitive_c-2.0.0-py3-none-any.whl#sha256=661def8c77b372df8146049485a75678ecee810518fb7cba024b609920bdef74", hash = "sha256:661def8c77b372df8146049485a75678ecee810518fb7cba024b609920bdef74" }]
[[distribution]]
name = "project"
@ -655,12 +719,12 @@ fn fork_non_fork_marker_transitive() -> Result<()> {
[[distribution.dependencies]]
name = "package-a"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
[[distribution.dependencies]]
name = "package-b"
version = "1.0.0"
source = "registry+https://astral-sh.github.io/packse/0.3.17/simple-html/"
source = "registry+https://astral-sh.github.io/packse/0.3.18/simple-html/"
"###
);
});
@ -708,7 +772,6 @@ fn fork_non_local_fork_marker_direct() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-non-local-fork-marker-direct-a==1.0.0; sys_platform == "linux"''',
'''fork-non-local-fork-marker-direct-b==1.0.0; sys_platform == "darwin"''',
@ -718,7 +781,7 @@ fn fork_non_local_fork_marker_direct() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: false
exit_code: 1
@ -726,9 +789,10 @@ fn fork_non_local_fork_marker_direct() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
× No solution found when resolving dependencies:
Because package-b{sys_platform == 'darwin'}==1.0.0 depends on package-c>=2.0.0 and package-a{sys_platform == 'linux'}==1.0.0 depends on package-c<2.0.0, we can conclude that package-a{sys_platform == 'linux'}==1.0.0 and package-b{sys_platform == 'darwin'}==1.0.0 are incompatible.
And because project==0.1.0 depends on package-b{sys_platform == 'darwin'}==1.0.0 and package-a{sys_platform == 'linux'}==1.0.0, we can conclude that project==0.1.0 cannot be used.
And because project==0.1.0 depends on package-a{sys_platform == 'linux'}==1.0.0 and package-b{sys_platform == 'darwin'}==1.0.0, we can conclude that project==0.1.0 cannot be used.
And because only project==0.1.0 is available and project depends on project, we can conclude that the requirements are unsatisfiable.
"###
);
@ -782,7 +846,6 @@ fn fork_non_local_fork_marker_transitive() -> Result<()> {
[project]
name = "project"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = [
'''fork-non-local-fork-marker-transitive-a==1.0.0''',
'''fork-non-local-fork-marker-transitive-b==1.0.0''',
@ -792,7 +855,7 @@ fn fork_non_local_fork_marker_transitive() -> Result<()> {
let mut cmd = context.lock_without_exclude_newer();
cmd.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/");
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/");
uv_snapshot!(filters, cmd, @r###"
success: false
exit_code: 1
@ -800,13 +863,14 @@ fn fork_non_local_fork_marker_transitive() -> Result<()> {
----- stderr -----
warning: `uv lock` is experimental and may change without warning.
warning: No `requires-python` field found in `project`. Defaulting to `>=3.8`.
× No solution found when resolving dependencies:
Because package-b==1.0.0 depends on package-c{sys_platform == 'darwin'}>=2.0.0 and only package-c{sys_platform == 'darwin'}<=2.0.0 is available, we can conclude that package-b==1.0.0 depends on package-c{sys_platform == 'darwin'}==2.0.0.
And because only the following versions of package-c{sys_platform == 'linux'} are available:
package-c{sys_platform == 'linux'}==1.0.0
package-c{sys_platform == 'linux'}>=2.0.0
and package-a==1.0.0 depends on package-c{sys_platform == 'linux'}<2.0.0, we can conclude that package-a==1.0.0 and package-b==1.0.0 are incompatible.
And because project==0.1.0 depends on package-b==1.0.0 and package-a==1.0.0, we can conclude that project==0.1.0 cannot be used.
And because project==0.1.0 depends on package-a==1.0.0 and package-b==1.0.0, we can conclude that project==0.1.0 cannot be used.
And because only project==0.1.0 is available and project depends on project, we can conclude that the requirements are unsatisfiable.
"###
);

View file

@ -1,7 +1,7 @@
//! DO NOT EDIT
//!
//! Generated with `./scripts/sync_scenarios.sh`
//! Scenarios from <https://github.com/astral-sh/packse/tree/0.3.17/scenarios>
//! Scenarios from <https://github.com/astral-sh/packse/tree/0.3.18/scenarios>
//!
#![cfg(all(feature = "python", feature = "pypi", unix))]
@ -27,9 +27,9 @@ fn command(context: &TestContext, python_versions: &[&str]) -> Command {
.arg("compile")
.arg("requirements.in")
.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/")
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/")
.arg("--find-links")
.arg("https://raw.githubusercontent.com/astral-sh/packse/0.3.17/vendor/links.html")
.arg("https://raw.githubusercontent.com/astral-sh/packse/0.3.18/vendor/links.html")
.arg("--cache-dir")
.arg(context.cache_dir.path())
.env("VIRTUAL_ENV", context.venv.as_os_str())

View file

@ -1,7 +1,7 @@
//! DO NOT EDIT
//!
//! Generated with `./scripts/sync_scenarios.sh`
//! Scenarios from <https://github.com/astral-sh/packse/tree/0.3.17/scenarios>
//! Scenarios from <https://github.com/astral-sh/packse/tree/0.3.18/scenarios>
//!
#![cfg(all(feature = "python", feature = "pypi", unix))]
@ -46,9 +46,9 @@ fn command(context: &TestContext) -> Command {
.arg("pip")
.arg("install")
.arg("--index-url")
.arg("https://astral-sh.github.io/packse/0.3.17/simple-html/")
.arg("https://astral-sh.github.io/packse/0.3.18/simple-html/")
.arg("--find-links")
.arg("https://raw.githubusercontent.com/astral-sh/packse/0.3.17/vendor/links.html")
.arg("https://raw.githubusercontent.com/astral-sh/packse/0.3.18/vendor/links.html")
.arg("--cache-dir")
.arg(context.cache_dir.path())
.env("VIRTUAL_ENV", context.venv.as_os_str())

View file

@ -1,2 +1,2 @@
chevron-blue
packse>=0.3.17
packse>=0.3.18

View file

@ -46,7 +46,7 @@ nh3==0.2.17
# via readme-renderer
packaging==24.0
# via hatchling
packse==0.3.17
packse==0.3.18
# via -r scripts/scenarios/requirements.in
pathspec==0.12.1
# via hatchling