Close#6314
## Summary
Continuing from #7592. Created a new PR to rebase the old branch with
`main`, cleaned up test errors, and improved readability.
## Test Plan
Same test cases as in #7592.
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
In https://github.com/astral-sh/uv/issues/14919 it was reported that
uv's behavior differed after the first invocation. I noticed we weren't
copying entrypoints after the first invocation. It turns out the
shebangs were written with `.../python` but on a subsequent invocation
the `sys.executable` was `.../python3` so we didn't detect these as
matching.
This is a pretty naive fix, but it seems much easier than ensuring the
entry point path exactly matches the subsequent `sys.executable` we
find.
I guess we should fix this in reverse too? but I think we might always
prefer `python3` when loading interpreters from environments.
See #14790 for more background.
Replaces https://github.com/astral-sh/uv/pull/14092
Adds `tool.uv.extra-build-dependencies = {package = [dependency, ...]}`
which extends `build-system.requires` during package builds.
These are lowered via workspace sources, are applied to transitive
dependencies, and are included in the wheel cache shard hash.
There are some features we need to follow-up on, but are out of scope
here:
- Preferring locked versions for build dependencies
- Settings for requiring locked versions for build depencies
There are some quality of life follow-ups we should also do:
- Warn on `extra-build-dependencies` that do not apply to any packages
- Add test cases and improve error messaging when the
`extra-build-dependencies` resolve fails
-------
There ~are~ were a few open decisions to be made here
1. Should we resolve these dependencies alongside the
`build-system.requires` dependencies? Or should we resolve separately?
(I think the latter is more powerful? because you can override things?
but it opens the door to breaking your build)
2. Should we install these dependencies into the same environment? Or
should we layer it on top as we do elsewhere? (I think it's fine to
install into the same environment)
3. Should we respect sources defined in the parent project? (I think
yes, but then we need to lower the dependencies earlier — I don't think
that's a big deal, but it's not implemented)
4. Should we respect sources defined in the child project? (I think no,
this gets really complicated and seems weird to allow)
5. Should we apply this to transitive dependencies? (I think so)
---------
Co-authored-by: Aria Desires <aria.desires@gmail.com>
Co-authored-by: konstin <konstin@mailbox.org>
## Summary
I noticed what appears to be a small typo in the documentation. In the
section describing dev versions, it says `sbpth table releases`. I
believe this was meant to be `both stable releases`, to match the
structure of the previous sentence about post versions.
We do not just "ignore" the existing lockfile here. We retain the
existing messaging for cases where we do actually throw out the
lockfile, like `--upgrade`.
Adds `exclude-newer-package = { package = timestamp, ... } ` and
`--exclude-newer-package package=timestamp`. These take precedence over
`exclude-newer` for a given package.
This does need to be serialized to the lockfile, so the revision is
bumped to 3. I tested a previous version and we can read a lockfile with
this information just fine.
Closes https://github.com/astral-sh/uv/issues/14394
Adds a cache bucket for Python installs and uses it by default during
tests, extending the opt-in cache added in
https://github.com/astral-sh/uv/pull/12175
Updates the `python_install` tests to use a shared cache for Python
installs. This reduces the `python_install` test runtime on my machine
from 23s -> 17s. The difference should be much larger on machines with
slower internet and less cores for test workers :) This should also
improve stability in CI by reducing reliance on the network during test
runs, see #14327
Fixes#14920
## Summary
Problem: When building wheel packages, metadata files (such as RECORD,
METADATA, WHEEL, and
license files) were being created with incorrect Unix permissions
(--w--wx---), lacking
read permissions and having unexpected executable permissions.
Solution: The fix ensures that all metadata files in wheel packages are
created with proper
644 (rw-r--r--) permissions by:
- Adding explicit unix_permissions(0o644) setting in the write_bytes
method for metadata
files
- Updating permission constants to use octal notation for clarity
- Improving code comments to document the permission settings
Impact: This change ensures wheel packages created by uv have standard
file permissions
consistent with other Python build tools like setuptools, improving
compatibility and
following Python packaging best practices.
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [criterion](https://bheisler.github.io/criterion.rs/book/index.html)
([source](https://redirect.github.com/bheisler/criterion.rs)) |
dependencies | minor | `0.6.0` -> `0.7.0` |
---
> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.
---
### Release Notes
<details>
<summary>bheisler/criterion.rs (criterion)</summary>
###
[`v0.7.0`](https://redirect.github.com/bheisler/criterion.rs/blob/HEAD/CHANGELOG.md#070---2025-07-25)
[Compare
Source](https://redirect.github.com/bheisler/criterion.rs/compare/0.6.0...0.7.0)
- Bump version of criterion-plot to align dependencies.
</details>
---
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I think this would give us better hygiene than a global flag. It makes
it easier for users to opt-in to overlapping features, such as Python
upgrades and Python bin installations and to disable warnings for
preview mode without opting in to a bunch of other features. In general,
I want to reduce the burden for putting something under preview.
The `--preview` and `--no-preview` flags are retained as global
overrides. A new `--preview-features` option is added which accepts
comma separated features or can be passed multiple times, e.g.,
`--preview-features add-bounds,pylock`. There's a `UV_PREVIEW_FEATURES`
environment variable for that option (I'm not sure if we should overload
`UV_PREVIEW`, but could be convinced).
`Candidate` has an optional field `prioritized`, which was mostly
redundant with `CandidateDist`. Specifically, it was only `None`, if
`CandidateDist` was `Installed`. This commit removes this duplication.
## Summary
This is an alternative to #14003 that takes advantage of the fact that
we already validate that the requirements are up-to-date when validating
the lockfile, and the requirements for pinned requirements include the
index itself -- so rather than collecting all the explicit indexes
upfront, we can just add them to the available list as we iterate over
the lockfile's dependency graph.
This gets all the tests passing from that PR, but with ~no performance
impact and a much less invasive change. It also gets the "circular
dependency" test passing, which is marked with a TODO in that PR.
Closes https://github.com/astral-sh/uv/issues/11419.
It seems that non-standard entrypoints are still widely used,
downgrading the error to a tracing warning.
Fixes#14442
---------
Co-authored-by: Ed Morley <501702+edmorley@users.noreply.github.com>
## Summary
This fixes a regression from https://github.com/astral-sh/uv/pull/14447
that we seemingly didn't have test coverage for. Specifically, if you
have a version of a package in your project, and then install a
different version with `--with`, the environment should import the
`--with` version.
Closes#14860.
## Summary
The core problem here is that `allowed_indexes` only includes at most
one "default" index. This is problematic for tool upgrades, since the
index in the receipt will be marked as default, but credentials will be
omitted; if credentials are then defined in a `uv.toml`, we'll never
look at those, since that will _also_ be marked as default, and we only
look at the first default.
Instead, we should consider all defined indexes in priority order.
Closes https://github.com/astral-sh/uv/issues/14806.
## Summary
Right now, we write index URLs to the tool receipt with redacted
credentials (i.e., a username, and `****` in lieu of a password). This
is always wrong and unusable. Instead, this PR drops them entirely.
Part of https://github.com/astral-sh/uv/issues/14806.
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## Summary
We are using UV as a library and need to set `tls_built_in_root_certs`
on the reqwest client.
This PR exposes this property in the `BaseClientBuilder` and in the
`RegistryClientBuilder`. The default is set to `false`, so this does not
change any behaviour unless you explicitly opt into it.
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
<!-- How was it tested? -->
## Summary
A little nuanced, but... When you add multiple `--index` URLs on the CLI
(e.g., in `uv pip install`), we check the first-provided index, then the
second index, etc. However, when we _write_ those URLs to the
`pyproject.toml` in `uv add`, we were adding them in reverse-order. We
now add them in a way that preserves the priority order.
Closes https://github.com/astral-sh/uv/issues/14817.
Zanie Blue
Aaron Ang
Charlie Marsh
Boseong Choi
konsti
shikinamiasuka
renovate[bot]
Elijah Hartvigsen
github-actions[bot]
Nils Koch