## Summary
Right now, we only list changes if the _version_ differs. This PR takes
the SHA into account. We may want to list changes to _any_ sources, but
that gets more complicated (e.g., if the user swaps the index URL, we'd
have to show _all_ changes to the index URL).
Closes#15810.
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## Summary
This change extends the default initialized projects with scikit and
maturin build backends to ensure that the rust or C++ build gets invoked
when a source file changes.
## Test Plan
`cargo run init cppextension-test --build-backend=scikit` followed by
manual testing of the behaviour of the resulting project under `uv run
--with jupyter jupyter lab` and changes to the source file of the
extension.
Analogous for `cargo run init maturin-test --build-backend=maturin `.
## Relevant Issues
The question of why the python extension is not rebuilt on source
changes has been discussed in
https://github.com/astral-sh/uv/issues/15701#issuecomment-3258714942.
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## Summary
- Added `conflicts_with = "only_group"` to `--extra` arguments in
`SyncArgs`, `RunArgs`, and `ExportArgs`
- Added tests to verify proper conflict detection and error messages
**Before:** The `--extra` flag was silently ignored when used with
`--only-group`
**After:** Clear error message: `error: the argument '--only-group
<ONLY_GROUP>' cannot be used with '--extra <EXTRA>'`
fixes: #15676
## Test Plan
- Tests confirm proper error message format when `--only-group` and
`--extra` are used together
- Verified existing functionality remains unchanged when flags are used
independently
## Summary
If the user explicitly authenticated to pyx, then we attempt to use the
pyx PyTorch URLs; otherwise, we stick to `download.pytorch.org` as the
default.
## Summary
Ignore managed pre-release versions of Python for purposes of creating a
`requires-python` constraint when running `uv init --script`. This makes
the behavior consistent with `uv init` for normal projects.
## Test Plan
Added a regression test that makes sure that the constraint is
`requires-python = ">=3.13"`, even though a pre-release version of 3.14
is installed.
Consistently omit backticks after a colon in build backend messages,
following
https://github.com/astral-sh/uv/pull/15733#discussion_r2330156783.
There's still 74 matches for `: {}"` and 183 matches for `: {[^{]*}"`,
but this PR clears all matches in the build backend.
The initial motivation for this change was that we were using both the
`windows`, the `window_sys` and the `windows_core` crate in various
places. These crates have slightly unconventional versioning scheme
where there is a large workspace with the same version in general, but
only some crates get breaking releases when a new breaking release
happens, the others stay on the previous breaking version. The `windows`
crate is a shim for all three of them, with a single version. This
simplifies handling the versions.
Using `windows` over `windows_sys` has the advantage of a higher level
error interface, we now get a `Result` for all windows API calls instead
of C-style int-returns and get-last-error calls. This makes the
uv-keyring crate more resilient.
We keep using the `windows_registry` crate, which provides a higher
level interface to windows registry access.
A user in the support chat had an error message for `uv build` with the
`uv_build` backend they didn't understand, which was caused by them
having a venv in their build directory. This PR adds a dedicated error
message when adding something to a distribution that looks like a venv.
When a user passes `--no-project` argument to `uv format` command,
instead of running the formatter in the context of the current project,
run it in the context of the current directory. This is useful when the
current directory is not a project.
Closes https://github.com/astral-sh/uv/issues/15462
Paths referencing above the directory of the `pyproject.toml`, such as
`module-root = ".."`, are not supported by the build backend. The check
that should catch was not working properly, so the source distribution
built successfully and only the wheel build failed. We now error early.
The same fix is applied to data includes.
Fix#15702
This PR contains the following updates:
| Package | Type | Update | Change |
|---|---|---|---|
| [mimalloc](https://redirect.github.com/purpleprotocol/mimalloc_rust) |
dependencies | patch | `0.1.47` -> `0.1.48` |
---
> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.
---
### Release Notes
<details>
<summary>purpleprotocol/mimalloc_rust (mimalloc)</summary>
###
[`v0.1.48`](https://redirect.github.com/purpleprotocol/mimalloc_rust/releases/tag/v0.1.48):
Version 0.1.48
[Compare
Source](https://redirect.github.com/purpleprotocol/mimalloc_rust/compare/v0.1.47...v0.1.48)
##### Changes
- Mimalloc `v3` feature flag. (credits
[@​gschulze](https://redirect.github.com/gschulze)).
</details>
---
### Configuration
📅 **Schedule**: Branch creation - "before 4am on Monday" (UTC),
Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
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🔕 **Ignore**: Close this PR and you won't be reminded about this update
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## Summary
We support `--no-editable` on the CLI, but now that workspace members
and path dependencies can be marked as `editable = false`, I think it
makes sense for `--editable` to override that.
## Summary
This ended up being a bit more complex, similar to `package = false`,
because we need to understand the editable status _globally_ across the
workspace based on the packages that depend on it.
Closes https://github.com/astral-sh/uv/issues/15686.
## Summary
This refreshes the venv activation scripts from upstream `virtualenv`
project.
This was largely triggered by a problem in the activate.nu script (for
nushell):
- #14888
- #14914
- #14917
I was careful to respect the git history going back to astral-sh/uv#3376
(the last time this was done).
Actually I looked at the complete history from back when this
`uv-virtualenv` crate was named after a Pokémon (⁉️), but I found
nothing (about activation scripts) from back then that hasn't been
overwritten since.
### Some post-processing was involved
- Retained license info at top of scripts
- Retained template vars (eg `{{ BIN_PATH }}`) to assure current support
toward relocatable venv
- Retained deviation from upstream in astral-sh/uv#5640. This seems to
be the only deviation that isn't in sync with upstream.
### Notable changes from upstream
- (omitted due to undesirable complexity) pypa/virtualenv#2928 and its
follow-up pypa/virtualenv#2940
- pypa/virtualenv#2910 (what prompted astral-sh/uv#14917 from
astral-sh/uv#14888)
## Test Plan
There was a request in #14917 to add unit tests to detect breakage or
errors.
I have added a CI job that runs the nushell activation script.
But I think it is better to have the CI test all/most supported shells.
See also #15294
I have tested this locally using
- [x] nushell (v0.106.1)
- [x] cmd.exe (Microsoft Windows [Version 10.0.26100.4946])
- [x] bash in WSL (GNU bash, version 5.1.16(1)-release
(x86_64-pc-linux-gnu))
- [x] pwsh (PSVersion 5.1.26100.4768)
uv currently panics with a stack overflow when requirements or
constraints are recursively included. Instead, we ignore files we have
already seen. The one complexity here is that we have to track whether
we're in a requirements inclusion or in a constraints inclusion, to
allow including a file separately for requirements and for constraints,
and to handle `-r` inside or `-c` (which we treat as constraints too).
Fixes#15650
## Summary
If the package that has the `match-runtime` dependency itself isn't
being installed, we should avoid erroring if the package it _depends on_
isn't in the resolution.
Closes https://github.com/astral-sh/uv/issues/15661.
## Summary
This implements the iOS part of
https://github.com/astral-sh/uv/issues/8029
FYI: @freakboy3742
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
Create a venv with uv and run `cargo run pip install --python-platform
arm64-apple-ios pillow`. Then the iOS binary of pillow should be
installed inside the venv.
## Summary
This implements the Android part of
https://github.com/astral-sh/uv/issues/8029
FYI: @freakboy3742 @mhsmith
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
Create a venv with uv and run `cargo run pip install --python-platform
aarch64-linux-android pybase64`. Then the Android binary of pybase64
should be installed inside the venv.
## Summary
This PR allows pyx to send down hashes for zstandard-compressed
tarballs. If the hash is present, then the file is assumed to be present
at `${wheel_url}.tar.zst`, similar in design to PEP 658
`${wheel_metadata}.metadata` files. The intent here is that the index
must include the wheel (to support all clients and support
random-access), but can optionally include a zstandard-compressed
version alongside it.
## Summary
`uv publish --dry-run` will perform the `--check-url` validation, and
hit the `/validate` endpoint if the registry is known to support
fast-path validation (like pyx). The `/validate` endpoint lets us
validate an upload without uploading the file _contents_, which lets you
skip the expensive step for common mistakes.
In the future, my hope is that the `/validate` step will deprecated in
favor of Upload API 2.0.
Charlie Marsh
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konsti
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