We regularly get confusing bug reports where a package sometimes works and sometimes doesn't and it's not clear to the user why. Ultimately, it turns out that two packages contain the same module and there is a race condition when installing the two packages. Usually, it's one of the opencv-python distributions, but recently it's been z3, too.
* https://github.com/astral-sh/uv/issues/10708
* https://github.com/astral-sh/uv/issues/11806
* https://github.com/astral-sh/uv/issues/11659
* https://github.com/astral-sh/uv/issues/13435
Test script:
```
uv venv -q && cargo run -q --profile fast-build pip install --no-progress --link-mode clone opencv-python opencv-contrib-python --no-build --no-deps
uv venv -q && cargo run -q --profile fast-build pip install --no-progress --link-mode copy opencv-python opencv-contrib-python --no-build --no-deps
uv venv -q && cargo run -q --profile fast-build pip install --no-progress --link-mode hardlink opencv-python opencv-contrib-python --no-build --no-deps
uv venv -q && cargo run -q --profile fast-build pip install --no-progress --link-mode symlink opencv-python opencv-contrib-python --no-build --no-deps
```
See https://github.com/astral-sh/uv/issues/13676
Python 3.8 is EOL, and we should avoid using it for tests unless we're
covering 3.8-specific behaviors.
In some cases, the Python version we require for the test is arbitrary,
for which I've added a new constant (set to 3.12). In other cases, we
require an older Python version for compatibility with various packages,
like `setuptools`. For those, we can _probably_ switch to a newer
version but it'd be more invasive as we'd need to change our constraints
or `exclude-newer`.
Adds a feature flag for cases where we still need to use the EOL
version.
There's a lot of usage in packse scenarios too, I'll update those
separately because the diff will be large.
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## Summary
When creating the `.pre-commit-config.yaml` from scratch, although
following https://pre-commit.com/, it might be easy to overlook that the
pre-commit repo examples need to be added below the `repos` list item to
get a valid `yaml` file.
Additionally, updated the version of the first two examples.
## Test Plan
I followed the `CONTRIBUTING.md` and the result looked fine.
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
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## Summary
Add documentation about Python versions to Tools concept page
## Test Plan
N/A
---------
Co-authored-by: Jay Qi <jayqi@users.noreply.github.com>
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
Adds an IPA pronunciation to the very top of the README, for the sake of
clarity. This is a minor thing, but it's nice to know that there's a
'standard' pronunciation for uv.
I have no idea whether this will seem like a "reasonable" place to put
this; I looked over the README and didn't see any obviously more
appropriate places to put it. Maybe this is unobtrusive enough that it's
fine where it is; maybe there should be a new section added somewhere;
maybe somebody who has a better feel for the project goals will have a
clever suggestion.
Closes#5309
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
This change allows for `uv python install --reinstall` to include
pre-releases when reinstalling. It does this by explicitly allowing
pre-releases to be included within `PythonRequest::Any` if the user does
not specify a version to reinstall.
Fixes#13582
## Test Plan
<!-- How was it tested? -->
```bash
uv python install 3.14 3.13 3.10
uv python install --no-config --reinstall
```
## Summary
Right now, if a workspace member is first created by way of being a dev
dependency on another member, we end up duplicating it in the graph.
Instead, we should create all the roots upfront; all subsequent node
creations are robust to existing nodes.
Closes
https://github.com/astral-sh/uv/issues/13673#issuecomment-2912196406.
## Summary
Resolves https://github.com/astral-sh/uv/issues/13580.
`uv self update --offline` should fail and exit early because
self-updating requires network connection.
## Test Plan
A snapshot test is added.
---------
Co-authored-by: Aria Desires <aria.desires@gmail.com>
Co-authored-by: konsti <konstin@mailbox.org>
## Summary
This should reduce the number of filesystem operations fairly
dramatically:
- Only query actual symlinks.
- Don't recurse into package bodies (huge).
- Only traverse once (rather than twice).
Closes https://github.com/astral-sh/uv/issues/13667.
Prior to this PR, there were numerous places where uv would leak
credentials in logs. We had a way to mask credentials by calling methods
or a recently-added `redact_url` function, but this was not secure by
default. There were a number of other types (like `GitUrl`) that would
leak credentials on display.
This PR adds a `DisplaySafeUrl` newtype to prevent leaking credentials
when logging by default. It takes a maximalist approach, replacing the
use of `Url` almost everywhere. This includes when first parsing config
files, when storing URLs in types like `GitUrl`, and also when storing
URLs in types that in practice will never contain credentials (like
`DirectorySourceUrl`). The idea is to make it easy for developers to do
the right thing and for the compiler to support this (and to minimize
ever having to manually convert back and forth). Displaying credentials
now requires an active step. Note that despite this maximalist approach,
the use of the newtype should be zero cost.
One conspicuous place this PR does not use `DisplaySafeUrl` is in the
`uv-auth` crate. That would require new clones since there are calls to
`request.url()` that return a `&Url`. One option would have been to make
`DisplaySafeUrl` wrap a `Cow`, but this would lead to lifetime
annotations all over the codebase. I've created a separate PR based on
this one (#13576) that updates `uv-auth` to use `DisplaySafeUrl` with
one new clone. We can discuss the tradeoffs there.
Most of this PR just replaces `Url` with `DisplaySafeUrl`. The core is
`uv_redacted/lib.rs`, where the newtype is implemented. To make it
easier to review the rest, here are some points of note:
* `DisplaySafeUrl` has a `Display` implementation that masks
credentials. Currently, it will still display the username when there is
both a username and password. If we think is the wrong choice, it can
now be changed in one place.
* `DisplaySafeUrl` has a `remove_credentials()` method and also a
`.to_string_with_credentials()` method. This allows us to use it in a
variety of scenarios.
* `IndexUrl::redacted()` was renamed to
`IndexUrl::removed_credentials()` to make it clearer that we are not
masking.
* We convert from a `DisplaySafeUrl` to a `Url` when calling `reqwest`
methods like `.get()` and `.head()`.
* We convert from a `DisplaySafeUrl` to a `Url` when creating a
`uv_auth::Index`. That is because, as mentioned above, I will be
updating the `uv_auth` crate to use this newtype in a separate PR.
* A number of tests (e.g., in `pip_install.rs`) that formerly used
filters to mask tokens in the test output no longer need those filters
since tokens in URLs are now masked automatically.
* The one place we are still knowingly writing credentials to
`pyproject.toml` is when a URL with credentials is passed to `uv add`
with `--raw`. Since displaying credentials is no longer automatic, I
have added a `to_string_with_credentials()` method to the `Pep508Url`
trait. This is used when `--raw` is passed. Adding it to that trait is a
bit weird, but it's the simplest way to achieve the goal. I'm open to
suggestions on how to improve this, but note that because of the way
we're using generic bounds, it's not as simple as just creating a
separate trait for that method.
We regularly have Windows CI crashing with `exit_code: -1073741819`, a
recent example is
<4286957096>.
This code apparently means Access Violation, akin to a Segmentation
Fault. Lacking local reproducibility (at least I never saw this on my
Windows machine), I generated workflow steps that will hopefully give us
a stack trace (and only fail an already failed job when they are
actually bogus; I didn't find any good references).
PackageMetadata, for whatever reason, does not have a mirrored Wire type
so it was easy to not realize that it contains markers that need to be
complexified.
Fixes#13614
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
We were previously rendering messages for the info level, carrying
overhead in pubgrub which using `log::info!`. We avoid this by only
configuring `LevelFilter::INFO` if the durations layer exists.
I've confirmed that the default `Subscriber::max_level_hint` goes from
`INFO` to `OFF` and the profile skips `Incompatibility::display`.
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [windows-result](https://redirect.github.com/microsoft/windows-rs) |
workspace.dependencies | patch | `0.3.3` -> `0.3.4` |
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[acj/freebsd-firecracker-action](https://redirect.github.com/acj/freebsd-firecracker-action)
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###
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[Firecracker
1.12.0](https://redirect.github.com/firecracker-microvm/firecracker/releases/tag/v1.12.0)
[FreeBSD 14.3-STABLE](https://www.freebsd.org/releases/14.3R/relnotes/)
Bug fixes:
- Wait for Firecracker VM to exit before returning control to the
calling workflow
Changes:
- Upgrade CI workflow to Ubuntu 24.04
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [jiff](https://redirect.github.com/BurntSushi/jiff) |
workspace.dependencies | patch | `0.2.13` -> `0.2.14` |
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<summary>BurntSushi/jiff (jiff)</summary>
###
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[Compare
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\===================
This release includes a smattering of bug fixes, and hopefully a small
improvement to the time it takes to compile Jiff. Also, in this release,
when
`TZ` is set to a non-empty but invalid value, Jiff will always fall back
to
`Etc/Unknown` when using `TimeZone::system()`. This differs from
previous
behavior where Jiff would, in this case, attempt to read the system's
default
time zone. This change brings Jiff into consistency with existing Unix
tooling
like `date`, and is also arguably a better failure mode. That is, when
`TZ` is
set but invalid, we shouldn't silently fall back to the default system
time
zone, but instead do something that indicates something has potentially
gone
wrong.
Enhancements:
- [#​364](https://redirect.github.com/BurntSushi/jiff/issues/364):
Jiff now falls back to `Etc/Unknown` for invalid `TZ` values.
- [#​379](https://redirect.github.com/BurntSushi/jiff/pull/379):
Improve compilation times.
Bug fixes:
- [#​365](https://redirect.github.com/BurntSushi/jiff/issues/365):
Fixes a compile error in Jiff when only the `tzdb-concatenated` feature
was
enabled.
- [#​366](https://redirect.github.com/BurntSushi/jiff/issues/366):
Fixes slow initial `Zoned::now()` in environments where
`/usr/share/zoneinfo`
is on a very slow file system (like CI environments).
- [#​376](https://redirect.github.com/BurntSushi/jiff/issues/376):
Avoids searching for a tzdb at `/usr/share/zoneinfo` on Windows.
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [hyper-util](https://hyper.rs)
([source](https://redirect.github.com/hyperium/hyper-util)) |
dev-dependencies | patch | `0.1.11` -> `0.1.12` |
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- Add `client::legacy::proxy::Tunnel` connector that wraps another
connector with HTTP tunneling.
- Add `client::legacy::proxy::{SocksV4, SocksV5}` connectors that wraps
another connector with SOCKS.
- Add `client::proxy::matcher::Matcher` type that can use environment
variables to match proxy rules.
- Add `server::graceful::Watcher` type that can be sent to watch a
connection in another task.
- Add `GracefulShutdown::count()` method to get number of currently
watched connections.
- Fix missing `must_use` attributes on `Connection` futures.
- Fix tracing span in GAI resolver that can cause panics.
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[astral-sh/ruff-pre-commit](https://redirect.github.com/astral-sh/ruff-pre-commit)
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This one claims in its README to resolve segfaults.
Also sync the commented-out workflow to match the uncommented ones.
## Test Plan
Checks passed in #13600 already....
## Summary
Closes#13612
We check if the git error message includes `not a git repository` to
figure out if the path isn't a Git repo or if Git's broken. This PR sets
`LC_ALL=C` when invoking `git rev-parse --is-inside-work-tree` so that
the error message doesn’t change based on the user’s locale settings.
There is a runtime issue with some of these builds
Here is the testing I've seen (❌ has bug, ✅ works):
* uv version (pbs version)
* ❌ uv 0.7.7 (pbs 20250521)
* ❌ uv 0.7.6 (pbs 20250517)
* ✅ uv 0.7.5 (pbs 20250409)
* os
* ❌ linux
* ✅ windows
* arch
* ❌ x86_64
* ✅ aarch64
* python version
* ❌ 3.12
* ❌ 3.13
* ❌ 3.14
Fixes#13610
Stubs packages are different in that their name ends with `-stubs`,
their module is `<module name>-stubs` (with a dash, not the generally
legal underscore) and their modules contain a `__init__.pyi` instead of
an `__init__.py`
(https://typing.python.org/en/latest/spec/distributing.html#stub-only-packages).
We add support in the uv build backend by detecting the `-stubs` suffix.
Fixes#13546
---------
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [markdown](https://redirect.github.com/wooorm/markdown-rs) |
dependencies | major | `0.3.0` -> `1.0.0` |
---
### Release Notes
<details>
<summary>wooorm/markdown-rs (markdown)</summary>
###
[`v1.0.0`](https://redirect.github.com/wooorm/markdown-rs/releases/tag/1.0.0)
💯
Nothing changed since the last alpha.
It’s just that: this crate’s now being used a bunch and working well, so
it’s time to be stable!
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## Summary
Fix the two version json tests to account for the possibility that uv
was built outside a git checkout (e.g. from an unpacked git archive) and
therefore does not have the commit info available. This approach uses
separate snapshots for the two cases, as suggested in discussion of pull
request #13251.
Fixes#13212
## Test Plan
1. `cargo test` in a git clone.
2. `cargo clean`, moved `.git` away, `cargo test` again.
---------
Co-authored-by: Aria Desires <aria.desires@gmail.com>
This adopts the logic from `uv remove` for locking and syncing, as the
scope of the changes made are ultimately similar. Unlike `uv remove`
there is no support for modifying PEP723 scripts, as these are not
versioned.
In doing this the `version` command gains a truckload of args for
configuring lock/sync behaviour. Presumably most of these are passed via
settings or env files, and not of particular concern.
The most interesting additions are:
* `--frozen`: makes `uv version` work ~exactly as it did before this PR
* `--locked`: errors if the lockfile is out of date
* `--no-sync`: updates the lockfile, but doesn't run the equivalent of
`uv sync`
* `--package name`: a convenience for referring to a package in the
workspace
Note that the existing `--dry-run` flag effectively implies `--frozen` for sets and bumps.
Fixes#13254Fixes#13548
The current instructions say
> prefix a Git-compatible URL (i.e., that you would use with git clone)
with git+.
But this does not work with the URL that Github gives you when you
choose Clone -> SSH via the UI, which is of the form
`git@github.com:astral-sh/uv.git`. If you prefix this with `git+`, i.e.
`git+git@github.com:astral-sh/uv.git`
it does not work.
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
