## Summary
Fixes#10598
## Test Plan
Looking for input here @zanieb. How/where would you include tests for
this?
More broadly: do we want a failure to perform the rename to be a hard
error? Or should it start out as a warning?
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
This log message is shown every time a script including a uv
shebang is run. After installing all dependencies, printing this log
message every time does not add any relevant information for the user. I
would say it could even be misleading and motivate the user to debug his
own program searching for this log message.
As a consequence, reduce the log level of this message to debug.
## Test Plan
uv run was called with default settings and the log message didn't show
up.
cargo test was run and I tried to fix the issues.
## Summary
This PR modifies the lockfile to omit versions for source trees that use
`dynamic` versioning, thereby enabling projects to use dynamic
versioning with `uv.lock`.
Prior to this change, dynamic versioning was largely incompatible with
locking, especially for popular tools like `setuptools_scm` -- in that
case, every commit bumps the version, so every commit invalidates the
committed lockfile.
Closes https://github.com/astral-sh/uv/issues/7533.
## Summary
I previously made this required, but we now need to be able to create
these from a lockfile that _omits_ versions for dynamic source trees.
They should still be present in most cases, but it's best-effort.
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## Summary
I use `uv` for automation on remote hosts and it would be useful to have
it be able to tell me the supported versions of python (for the remote
machine) in a machine readable manner so I do not need to parse `uv
python list`.
This change adds `--format (json|text)` to `uv python list` to make it's
output machine readable
Loosely related:
- https://github.com/astral-sh/uv/issues/411
## Test Plan
Manually tested via
```
# quick inspection without pretty print
cargo run -- python list --format json
```
### Short example of output (trimmed down)
Cmd: `cargo run -- python list --format json | jq '.[:2]'`
```json
[
{
"key": "cpython-3.13.1+freethreaded-linux-x86_64-gnu",
"version": "3.13.1",
"version_parts": {
"major": 3,
"minor": 13,
"patch": 1
},
"path": null,
"symlink": null,
"url": "20241219/cpython-3.13.1%2B20241219-x86_64-unknown-linux-gnu-freethreaded%2Bpgo%2Blto-full.tar.zst",
"os": "linux",
"variant": "freethreaded",
"implementation": "cpython",
"arch": "x86_64",
"libc": "gnu"
},
{
"key": "cpython-3.13.1-linux-x86_64-gnu",
"version": "3.13.1",
"version_parts": {
"major": 3,
"minor": 13,
"patch": 1
},
"path": "/usr/bin/python3.13",
"symlink": null,
"url": null,
"os": "linux",
"variant": "default",
"implementation": "cpython",
"arch": "x86_64",
"libc": "gnu"
}
]
```
---------
Co-authored-by: John Zlotek <jzlotek@gmail.com>
## Summary
I don't think this had an impact in practice, but it is "wrong" to omit
these. Confirmed that the cache (for example) now includes the build tag
(as in, `mkl_fft-1.3.8-72-cp310-cp310-manylinux2014_x86_64`).
## Summary
* Closes https://github.com/astral-sh/uv/pull/10515
* Bumps Rust Nightly to 1.85 Beta
* Removes old dev dependencies
## Test Plan
Existing tests.
Note, binaries need to be rebuilt for integrity before merging.
---------
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
After we resolve, we filter out any wheels that aren't applicable for
the target platforms. So, e.g., we remove macOS wheels if we find that
the user only asked to solve for Windows.
This PR extends the same logic to architectures, so that we filter out
ARM-only wheels when the user is only solving for x86, etc.
Closes#10571.
## Summary
This PR extends the thinking in #10525 to platform tags, and then uses
the structured tag enums everywhere, rather than passing around strings.
I think this is a big improvement! It means we're no longer doing ad hoc
tag parsing all over the place.
## Summary
The idea here is to show both (1) an example of a compatible tag and (2)
the tags that were available, whenever we fail to resolve due to an
abscence of matching wheels.
Closes https://github.com/astral-sh/uv/issues/2777.
## Summary
I need to be able to do non-lexicographic comparisons between tags
(e.g., so I can sort `cp313` as greater than `cp39`). It ended up being
easiest to just create structured types for all the tags we support,
with `FromStr` and `Display` implementations.
We don't currently store these in `Tags` or in `WheelFilename`. We may
want to, since they're really small (and `Copy`), but I need to
benchmark to determine whether parsing these in `WheelFilename` is
prohibitively slow.
## Summary
Resolves#5952
Add a `--path` option to `uv pip freeze` to be compatible with `pip
freeze`
## Test Plan
New snapshot tests
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
Closes#3312.
This PR adds Git LFS support to the `uv-git` crate by using the
`git-lfs` CLI to fetch required LFS objects for a revision following the
call to `git fetch`.
The LFS fetch step is disabled by default and only enabled if the
environment variable `UV_GIT_LFS` is set.
When enabled, the LFS fetch step is run for all repositories regardless
of whether they have associated LFS objects. The step is skipped if the
`git-lfs` CLI tool isn't installed.
## Test Plan
I verified that the minimal example in the linked issue passes, i.e.
this command now succeeds:
```sh
UV_GIT_LFS=1 uv pip install git+https://github.com/grebnetiew/lfs-py.git
```
I also verified that non-LFS repositories still work, with or without
`git-lfs` installed.
### To Replicate
Attempt to use uv to install a Git dependency that contains LFS objects
(e.g. `uv pip install git+https://github.com/grebnetiew/lfs-py.git`).
This should fail with a smudge filter error.
Re-run the same command with the added environment variable
`UV_GIT_LFS=1`. The install should now succeed.
## Potential Changes / Improvements
~With this change LFS objects in a given revision will always be
downloaded if the user has Git LFS installed, which may not always be
desired behavior. It might be helpful to add a field to the `uv`
settings and/or an environment variable so that the LFS step can be
disabled if needed.~
Enabling/disabled via environment variable has now been implemented.
---------
Co-authored-by: Sydney Duckworth <sydduckworth@users.noreply.github.com>
Co-authored-by: Zanie Blue <contact@zanie.dev>
## Summary
Closes https://github.com/astral-sh/uv/issues/10522.
## Test Plan
```
❯ cargo run venv
warning: Failed to parse `pyproject.toml` during environment creation:
TOML parse error at line 1, column 1
|
1 | [project]
| ^^^^^^^^^
`pyproject.toml` is using the `[project]` table, but the required `project.version` field is neither set nor present in the `project.dynamic` list
Using CPython 3.13.0
Creating virtual environment at: .venv
Activate with: source .venv/bin/activate
```
## Summary
The assumption that all tags are listed under a flat `.git/ref/tags`
structure was wrong. Git creates a hierarchy of directories for tags
containing slashes. To fix the cache key calculation, we need to
recursively traverse all files under that folder instead.
## Test Plan
1. Create an `uv` project with git-tag cache-keys;
2. Add any tag with slash;
3. Run `uv sync` and see uv_cache_info error in verbose log;
4. `uv sync` doesn't trigger reinstall on next tag addition or removal;
5. With fix applied, reinstall triggers on every tag update and there
are no errors in the log.
Fixes#10467
---------
Co-authored-by: Sergei Nizovtsev <sergei.nizovtsev@eqvilent.com>
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
Closes https://github.com/astral-sh/uv/issues/10493.
## Test Plan
Run `cargo test --profile fast-build --no-fail-fast -p uv
username_password_sources` from a terminal.
## Summary
If you have a dependency with a marker, and you add a constraint, it
causes us to _always_ fork, because we represent the constraint as a
second dependency with the marker repeated (and, therefore, we have two
requirements of the same name, both with markers). I don't think we
should fork here -- and in the end it's leading to this undesirable
resolution: #10481.
I tried to change constraints such that we just _reuse_ and augment the
initial requirement, but that has a fairly negative effect on error
messages: #10489. So this fix seems a bit better to me.
Closes https://github.com/astral-sh/uv/issues/10481.
## Summary
Fixes a bug when there are only comments in the dependencies section.
Basically, after one removes all dependencies, if there are remaining
comments then the value unwrapped here
c198e2233e/crates/uv-workspace/src/pyproject_mut.rs (L1309)
is never properly initialized.
It's initialized to `None`, here
c198e2233e/crates/uv-workspace/src/pyproject_mut.rs (L1256),
but doesn't get set to `Some(...)` until the first dependency here
c198e2233e/crates/uv-workspace/src/pyproject_mut.rs (L1276)
and since we remove them all... there are none.
## Test Plan
Manually induced bug with
```
[project]
name = "t1"
version = "0.1.0"
description = "Add your description here"
readme = "README.md"
requires-python = ">=3.11"
dependencies = [
"duct>=0.6.4",
"minilog>=2.3.1",
# comment
]
```
Then running
```
$ RUST_LOG=trace RUST_BACKTRACE=full uv remove duct minilog
DEBUG uv 0.5.8
DEBUG Found project root: `/home/bnorick/dev/workspace/t1`
DEBUG No workspace root found, using project root
thread 'main' panicked at crates/uv-workspace/src/pyproject_mut.rs:1294:73:
called `Option::unwrap()` on a `None` value
stack backtrace:
0: 0x5638d7bed6ba - <unknown>
1: 0x5638d783760b - <unknown>
2: 0x5638d7bae232 - <unknown>
3: 0x5638d7bf0f07 - <unknown>
4: 0x5638d7bf215c - <unknown>
5: 0x5638d7bf1972 - <unknown>
6: 0x5638d7bf1909 - <unknown>
7: 0x5638d7bf18f4 - <unknown>
8: 0x5638d75087d2 - <unknown>
9: 0x5638d750896b - <unknown>
10: 0x5638d7508d68 - <unknown>
11: 0x5638d8dcf1bb - <unknown>
12: 0x5638d76be271 - <unknown>
13: 0x5638d75ef1f9 - <unknown>
14: 0x5638d75fc3cd - <unknown>
15: 0x5638d772d9de - <unknown>
16: 0x5638d8476812 - <unknown>
17: 0x5638d83e1894 - <unknown>
18: 0x5638d84722d3 - <unknown>
19: 0x5638d83e1372 - <unknown>
20: 0x7f851cfc7d90 - <unknown>
21: 0x7f851cfc7e40 - __libc_start_main
22: 0x5638d758e992 - <unknown>
23: 0x0 - <unknown>
```
N.B. After fixing #10430, `ArcStr` became the fastest implementation
(and the gains were significantly reduced, down to 1-2%). See:
https://github.com/astral-sh/uv/pull/10453#issuecomment-2583344414.
## Summary
I tried out a variety of small string crates, but `Arc<str>`
outperformed them, giving a ~10% speed-up:
```console
❯ hyperfine "../arcstr lock" "../flexstr lock" "uv lock" "../arc lock" "../compact_str lock" --prepare "rm -f uv.lock" --min-runs 50 --warmup 20
Benchmark 1: ../arcstr lock
Time (mean ± σ): 304.6 ms ± 2.3 ms [User: 302.9 ms, System: 117.8 ms]
Range (min … max): 299.0 ms … 311.3 ms 50 runs
Benchmark 2: ../flexstr lock
Time (mean ± σ): 319.2 ms ± 1.7 ms [User: 317.7 ms, System: 118.2 ms]
Range (min … max): 316.8 ms … 323.3 ms 50 runs
Benchmark 3: uv lock
Time (mean ± σ): 330.6 ms ± 1.5 ms [User: 328.1 ms, System: 139.3 ms]
Range (min … max): 326.6 ms … 334.2 ms 50 runs
Benchmark 4: ../arc lock
Time (mean ± σ): 303.0 ms ± 1.2 ms [User: 301.6 ms, System: 118.4 ms]
Range (min … max): 300.3 ms … 305.3 ms 50 runs
Benchmark 5: ../compact_str lock
Time (mean ± σ): 320.4 ms ± 2.0 ms [User: 318.7 ms, System: 120.8 ms]
Range (min … max): 317.3 ms … 326.7 ms 50 runs
Summary
../arc lock ran
1.01 ± 0.01 times faster than ../arcstr lock
1.05 ± 0.01 times faster than ../flexstr lock
1.06 ± 0.01 times faster than ../compact_str lock
1.09 ± 0.01 times faster than uv lock
```
