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## Summary
Fixes#16285
## Test Plan
<!-- How was it tested? -->
Sometimes a credential's `Debug` formatted value appears in tracing logs
- make sure the credential doesn't appear there.
## Test plan
Added a test case + ran
```
uv pip install --default-index $PYX_API_URL/$SOME_INDEX $SOME_PACKAGE -vv
```
With an authenticated uv client and confirmed the tokens are obfuscated.
---------
Co-authored-by: Zsolt Dollenstein <zsol.zsol@gmail.com>
## Summary
- Move parsing `UV_CONCURRENT_INSTALLS`, `UV_CONCURRENT_BUILDS` and
`UV_CONCURRENT_DOWNLOADS` to `EnvironmentOptions`
Relates https://github.com/astral-sh/uv/issues/14720
## Test Plan
- Tests with existing tests
- Add test with invalid parsing
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Closes#15312
Closes https://github.com/astral-sh/uv/issues/16237
---------
Co-authored-by: pythonweb2 <32141163+pythonweb2@users.noreply.github.com>
Co-authored-by: Wade Roberts <wade.roberts@centralsquare.com>
## Summary
Adds the version for environment variables added in
https://github.com/astral-sh/uv/pull/16040 and
https://github.com/astral-sh/uv/pull/16125. as these were in-flight
before documentation versioning was added.
Adds ability to emit a compiler error when added in is missing for
improved reporting to the developer.
e.g. example for the ones fixed in this PR
```shell
error: missing #[attr_added_in("x.y.z")] on `UV_UPLOAD_HTTP_TIMEOUT`
note: env vars for an upcoming release should be annotated with `#[attr_added_in("next release")]`
--> crates\uv-static\src\env_vars.rs:593:15
|
593 | pub const UV_UPLOAD_HTTP_TIMEOUT: &'static str = "UV_UPLOAD_HTTP_TIMEOUT";
| ^^^^^^^^^^^^^^^^^^^^^^
error: missing #[attr_added_in("x.y.z")] on `UV_WORKING_DIRECTORY`
note: env vars for an upcoming release should be annotated with `#[attr_added_in("next release")]`
--> crates\uv-static\src\env_vars.rs:1087:15
|
1087 | pub const UV_WORKING_DIRECTORY: &'static str = "UV_WORKING_DIRECTORY";
| ^^^^^^^^^^^^^^^^^^^^
error: could not compile `uv-static` (lib) due to 2 previous errors
```
Cargo is currently recompiling uv-python on every invocation because the
minified JSON output file is getting a mod time newer than the last run.
Instead, set the mod time of the output file to the same as the input
file.
## Summary
When specifying constraints or overrides in combination with
`pylock.toml` as an input to `uv pip install`,
the error messages are not currently correct.
## Test Plan
No testing, it's a straightforward error string fix.
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
- Move parsing `UV_HTTP_TIMEOUT`, `UV_REQUEST_TIMEOUT` and
`HTTP_TIMEOUT` to `EnvironmentOptions`
- Add new env varialbe `UV_UPLOAD_HTTP_TIMEOUT`
Relates https://github.com/astral-sh/uv/issues/14720
## Test Plan
Tests with existing tests
I think this is ostensively breaking, though I think the impact would be
small given this will go out in 0.9.1 and should only affect people
using pre-release Python versions.
When `3.14.0` is requested (opposed to `3.14`), we treat this as a
request for a final / stable version and ignore pre-releases.
I think this is a fairly clean way to allow users to explicitly request
the stable version.
Closes https://github.com/astral-sh/uv/issues/16175
Follows #16208
## Summary
Fixes [1633](https://github.com/astral-sh/uv/issues/16133). Preserves
comments preceding "version = ..." line when uv version --bump is ran
## Test Plan
Added IT test
---------
Co-authored-by: konsti <konstin@mailbox.org>
We're regularly get questions about this. The DPO thread is the best
ressource, but it's also a long read, so I summarized some points for
uv's decision.
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
Example output:
```
$ uv-debug init foo -v
DEBUG uv 0.9.0+6 (d3324baf68 2025-10-08)
DEBUG Acquired shared lock for `/home/konsti/.cache/uv`
DEBUG No Python version file found in ancestors of working directory: /home/konsti/projects/foo
DEBUG Checking for Python environment at: `foo/.venv`
DEBUG Searching for default Python interpreter in managed installations or search path
DEBUG Searching for managed installations at `/home/konsti/.local/share/uv/python`
DEBUG Found managed installation `cpython-3.14.0-linux-x86_64-gnu`
DEBUG Found `cpython-3.14.0-linux-x86_64-gnu` at `/home/konsti/.local/share/uv/python/cpython-3.14.0-linux-x86_64-gnu/bin/python3.14` (managed installations)
DEBUG Using Python version `>=3.14` from default interpreter
DEBUG `git rev-parse --is-inside-work-tree` failed but didn't contain `not a git repository` in stderr for `/home/konsti/projects/foo`
DEBUG No Python version file found in ancestors of working directory: /home/konsti/projects/foo
DEBUG Writing Python versions to `/home/konsti/projects/foo/.python-version`
Initialized project `foo` at `/home/konsti/projects/foo`
DEBUG Released lock at `/home/konsti/.cache/uv/.lock`
```
First commit is refactoring, second commit is the actual change.
The h2 errors, a specific type nested in reqwest errors, all look like
they shouldn't happen in regular operations and should be retried. This
covers all `io::Error`s going through h2 (i.e., only HTTP 2
connections).
Fixes https://github.com/astral-sh/uv/issues/15916
## Summary
As new environment variables get introduced (e.g. `UV_EDITABLE`) I
thought it would useful to start tracking which release they were
introduced. I think its a common workflow to navigate to the [env var
documentation](https://docs.astral.sh/uv/reference/environment) to know
what the env var for something is but then end up in a situation where
one is using an environment variable with the wrong version of uv and
not notice immediately that its not compatible and therefore ignored.
## Test Plan
Existing tests.
The versions in `since` have all been manually reviewed to the best of
my ability for correctness.
Zanie Blue
Charlie Marsh
konsti
Mark Dodgson
Geoffrey Thomas
renovate[bot]
Andrei Berenda
William Woodruff
github-actions[bot]
Harshith VH
samypr100
Skyler Hawthorne
Alyssa Coghlan
Assad Yousuf
Mitchell Berendhuysen