## Summary
This brings various minor improvements described in
https://github.com/eminence/procfs/releases/tag/v0.18.0, avoids
duplicate rustix versions in Cargo.lock, and offers upstream the change
that we’re making in Fedora’s `uv` package to avoid shipping a
`rust-procfs0.17` compat package.
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
<!-- How was it tested? -->
`cargo nextest run -- --skip python_install_pyodide`
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
This makes it possible to build "uv-build" under Cygwin. See
https://github.com/tokio-rs/mio/pull/1871 for the required upstream
change from mio.
Note that "uv" itself still fails to build with this.
## Test Plan
I have a patched cygwin build here
https://packages.msys2.org/packages/python-uv-build which I used to
build a wheel file for a basic Python project using "uv-build".
---
I've used `cargo update -p mio`. This mio release is 2-3 months old.
### Summary
Group IO bound (managed python related) tests and run them early and serially to avoid hitting timeouts by reducing the amount of IO contention that these tests suffer from.
The PR has a lot of cool tables which explain the benefits in more detail.
Since #16923, `-` stdin paths are suddenly only supported on the
`RequirementsSource::Extensionless`. However, parsing of cli arguments
using `from_requirements_txt`, `from_constraints_txt`
`from_overrides_txt` would always output a
`RequirementsSource::RequirementsTxt`. Resulting in the error:
```
$ cat overrides.txt | cargo run --bin uv --profile dev --manifest-path ./uv/crates/uv/Cargo.toml pip install 'numpy' --overrides=-
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
Running `./uv/target/debug/uv pip install 'numpy' --overrides=-`
error: File not found: `-`
```
In this PR, I've added a small check in those for the `-` paths to use
`RequirementsSource::ExtensionLess`.
I'm not too sure about this change though, as it would also implicitly
start allowing PEP 723 scripts as input to overrides/constraints. I
don't see the direct issue in that, but then maybe we should explicitly
handle it so that an `--overrides=script.py` would also be supported.
@zanieb what do you think?
Relates to #17227
## Summary
Partially address #16709.
Previously, if cornered, `pip compile` would fail when the requested
python interpreter couldn't be found (more details in the issue and
comments), and now in those cases it will download it.
## Test Plan
Added an integration test for this case.
## Summary
This fixes the report generation issues caused by large profile data now
properly handled by this newer version
## Test Plan
Reports should be generated on this PR
This also removes the file-specific targets from prettier execution
which means we're including `.json`, `.css`, and `.html` files, which
seems like an improvement.
Co-authored-by: Claude <noreply@anthropic.com>
## Summary
Implement #16653 by making `uv sync --output-format=json` output
information about package changes.
## Test Plan
Additional tests to test the cases where there is no known package
version _may_ be beneficial but as the information used is the same as
the information used by the dry run logging now, I don't think that's
strictly necessary as those cases are tested.
---------
Co-authored-by: Liam <liam@scalzulli.com>
