uv was failing to authenticate on 302 redirects when credentials were
available. This was because it was relying on `reqwest_middleware`'s
default redirect behavior which bypasses the middleware pipeline when
trying the redirect request (and hence bypasses our authentication
middleware). This PR updates uv to retrigger the middleware pipeline
when handling a 302 redirect, correctly using credentials from the URL,
the keyring, or `.netrc`.
Closes#5595Closes#11097
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
|
[reqwest-middleware](https://redirect.github.com/TrueLayer/reqwest-middleware)
| workspace.dependencies | patch | `0.4.1` -> `0.4.2` |
---
### Release Notes
<details>
<summary>TrueLayer/reqwest-middleware (reqwest-middleware)</summary>
###
[`v0.4.2`](https://redirect.github.com/TrueLayer/reqwest-middleware/releases/tag/reqwest-middleware-v0.4.2)
### Added
- Deprecated `fetch_mode_no_cors` as it's been deprecated in reqwest.
</details>
---
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [tokio](https://tokio.rs)
([source](https://redirect.github.com/tokio-rs/tokio)) |
dev-dependencies | patch | `1.44.0` -> `1.44.2` |
| [tokio](https://tokio.rs)
([source](https://redirect.github.com/tokio-rs/tokio)) |
workspace.dependencies | patch | `1.44.0` -> `1.44.2` |
### GitHub Vulnerability Alerts
####
[GHSA-rr8g-9fpq-6wmg](https://redirect.github.com/tokio-rs/tokio/pull/7232)
The broadcast channel internally calls `clone` on the stored value when
receiving it, and only requires `T:Send`. This means that using the
broadcast channel with values that are `Send` but not `Sync` can trigger
unsoundness if the `clone` implementation makes use of the value being
`!Sync`.
Thank you to Austin Bonander for finding and reporting this issue.
---
### Release Notes
<details>
<summary>tokio-rs/tokio (tokio)</summary>
###
[`v1.44.2`](https://redirect.github.com/tokio-rs/tokio/releases/tag/tokio-1.44.2):
Tokio v1.44.2
[Compare
Source](https://redirect.github.com/tokio-rs/tokio/compare/tokio-1.44.1...tokio-1.44.2)
This release fixes a soundness issue in the broadcast channel. The
channel
accepts values that are `Send` but `!Sync`. Previously, the channel
called
`clone()` on these values without synchronizing. This release fixes the
channel
by synchronizing calls to `.clone()` (Thanks Austin Bonander for finding
and
reporting the issue).
##### Fixed
- sync: synchronize `clone()` call in broadcast channel ([#​7232])
[#​7232]: https://redirect.github.com/tokio-rs/tokio/pull/7232
###
[`v1.44.1`](https://redirect.github.com/tokio-rs/tokio/releases/tag/tokio-1.44.1):
Tokio v1.44.1
[Compare
Source](https://redirect.github.com/tokio-rs/tokio/compare/tokio-1.44.0...tokio-1.44.1)
### 1.44.1 (March 13th, 2025)
##### Fixed
- rt: skip defer queue in `block_in_place` context ([#​7216])
[#​7216]: https://redirect.github.com/tokio-rs/tokio/pull/7216
</details>
---
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This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [unicode-width](https://redirect.github.com/unicode-rs/unicode-width)
| workspace.dependencies | minor | `0.1.13` -> `0.2.0` |
---
### Release Notes
<details>
<summary>unicode-rs/unicode-width (unicode-width)</summary>
###
[`v0.2.0`](https://redirect.github.com/unicode-rs/unicode-width/compare/v0.1.14...v0.2.0)
[Compare
Source](https://redirect.github.com/unicode-rs/unicode-width/compare/v0.1.14...v0.2.0)
</details>
---
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---------
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: konstin <konstin@mailbox.org>
## Summary
Add an option to overwrite the list of available Python downloads from a
local JSON file by using the environment variable
`UV_PYTHON_DOWNLOADS_JSON_URL`
as an experimental support for providing custom sources for Python
distribution binaries #8015
related #10203
I probably should make the JSON to be fetched from a remote URL instead
of a local file.
please let me know what you think and I will modify the code
accordingly.
## Test Plan
### normal run
```
root@75c66494ba8b:/# /code/target/release/uv python list
cpython-3.14.0a4+freethreaded-linux-x86_64-gnu <download available>
cpython-3.14.0a4-linux-x86_64-gnu <download available>
cpython-3.13.1+freethreaded-linux-x86_64-gnu <download available>
cpython-3.13.1-linux-x86_64-gnu <download available>
cpython-3.12.8-linux-x86_64-gnu <download available>
cpython-3.11.11-linux-x86_64-gnu <download available>
cpython-3.10.16-linux-x86_64-gnu <download available>
cpython-3.9.21-linux-x86_64-gnu <download available>
cpython-3.8.20-linux-x86_64-gnu <download available>
cpython-3.7.9-linux-x86_64-gnu <download available>
pypy-3.10.14-linux-x86_64-gnu <download available>
pypy-3.9.19-linux-x86_64-gnu <download available>
pypy-3.8.16-linux-x86_64-gnu <download available>
pypy-3.7.13-linux-x86_64-gnu <download available>
```
### empty JSON file
```sh
root@75c66494ba8b:/# export UV_PYTHON_DOWNLOADS_JSON_URL=/code/crates/uv-python/my-download-metadata.json
root@75c66494ba8b:/# cat $UV_PYTHON_DOWNLOADS_JSON_URL
{}
root@75c66494ba8b:/# /code/target/release/uv python list
root@75c66494ba8b:/#
```
### JSON file with valid version
```sh
root@75c66494ba8b:/# export UV_PYTHON_DOWNLOADS_JSON_URL=/code/crates/uv-python/my-download-metadata.json
root@75c66494ba8b:/# cat $UV_PYTHON_DOWNLOADS_JSON_URL
{
"cpython-3.11.9-linux-x86_64-gnu": {
"name": "cpython",
"arch": {
"family": "x86_64",
"variant": null
},
"os": "linux",
"libc": "gnu",
"major": 3,
"minor": 11,
"patch": 9,
"prerelease": "",
"url": "https://github.com/astral-sh/python-build-standalone/releases/download/20240814/cpython-3.11.9%2B20240814-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz",
"sha256": "daa487c7e73005c4426ac393273117cf0e2dc4ab9b2eeda366e04cd00eea00c9",
"variant": null
}
}
root@75c66494ba8b:/# /code/target/release/uv python list
cpython-3.11.9-linux-x86_64-gnu <download available>
root@75c66494ba8b:/#
```
### Remote Path
```sh
root@75c66494ba8b:/# export UV_PYTHON_DOWNLOADS_JSON_URL=http://a.com/file.json
root@75c66494ba8b:/# /code/target/release/uv python list
error: Remote python downloads JSON is not yet supported, please use a local path (without `file://` prefix)
```
---------
Co-authored-by: Aria Desires <aria.desires@gmail.com>
## Summary
This PR extends `[[tool.uv.index]]` to support `--find-links`-style
"flat" indexes, so that users can point to such indexes without using
`--find-links` _and_ get access to the full functionality of
`[[tool.uv.index]]` (e.g., they can now pin packages to
`--find-links`-style indexes).
Note that, at present, `--find-links` indexes actually have some quirky
behavior, in that we combine them into a single entity and then merge
the discovered distributions into each Simple API-style index. The
motivation here, IIRC, was to match pip's behavior quite closely. I'm
interested in _removing_ that behavior, but it'd be breaking (and may
also be inconvenient for some use-cases). So, the behavior for indexes
passed in via `--find-links` remains completely unchanged. However,
`[[tool.uv.index]]` entries with `format = "flat"` are now treated
identically to those defined with `format = "simple"` (the default), in
that we stop after we find the first-matching index, etc.
Closes https://github.com/astral-sh/uv/issues/11634.
## Summary
This crate is for standards-compliant types, but this is explicitly a
type that's custom to uv. It's also strange because we kind of want to
reference `IndexUrl` on the registry type, but that's in a crate that
_depends_ on `uv-pypi-types`, which to me is a sign that this is off.
