First of all, I want to test automatic managed installs (see #10913) and
need to set that up. Second of all, some tests were _implicitly_
downloading interpreters instead of using the one from their context —
which is unexpected and naughty and very slow.
We'll probably end up shipping but we were moving ahead with this on the
basis that pip may not even ship this, so let's play it safe and wait
for a bit.
This was an oversight in the implementation, thankfully it appears to be
a simple fix? (My only hesitation is this implementation essentially
claims that --only-group is defacto incompatible with --extra and I
*think* that's the case but I'm not certain.)
Shoves a broken `git` executable onto the front of the `PATH` in the
test context when the `git` feature is disabled so they fail if they're
missing the feature-gate.
## Summary
I'm open to not merging this -- I was kind of just interested in what
the API looked like. But the idea is: we can avoid hashing values twice
and unnecessarily cloning within the priority map by using the raw entry
API.
## Summary
In preview mode on windows, register und un-register the managed python build standalone installations in the Windows registry following PEP 514.
We write the values defined in the PEP plus the download URL and hash. We add an entry when installing a version, remove an entry when uninstalling and removing all values when uninstalling with `--all`. We update entries only by overwriting existing values, there is no "syncing" involved.
Since they are not official builds, pbs gets a prefix. `py -V:Astral/CPython3.13.1` works, `py -3.13` doesn't.
```
$ py --list-paths
-V:3.12 * C:\Users\Konsti\AppData\Local\Programs\Python\Python312\python.exe
-V:3.11.9 C:\Users\Konsti\.pyenv\pyenv-win\versions\3.11.9\python.exe
-V:3.11 C:\Users\micro\AppData\Local\Programs\Python\Python311\python.exe
-V:3.8 C:\Users\micro\AppData\Local\Programs\Python\Python38\python.exe
-V:Astral/CPython3.13.1 C:\Users\Konsti\AppData\Roaming\uv\data\python\cpython-3.13.1-windows-x86_64-none\python.exe
```
Registry errors are reported but not fatal, except for operations on the company key since it's not bound to any specific python interpreter.
On uninstallation, we prune registry entries that have no matching Python installation (i.e. broken entries).
The code uses the official `windows_registry` crate of the `winreg` crate.
Best reviewed commit-by-commit.
## Test Plan
We're reusing an existing system check to test different (un)installation scenarios.
Ultimately this is a lot of settings plumbing and a couple minor pieces
of Actual Logic (which are so simple I have to assume there's something
missing, but maybe not!).
Note this "needlessly" use DevDependencyGroup since it costs nothing, is
more futureproof, and lets us maintain one primary interface (we just
pass `false` for all the dev arguments).
Fixes#8590Fixes#8969
This is the test we tweaked a few commits back when we first removed the
error checking in the resolver. We now add in some `uv sync` commands,
including one that should fail.
This collects ALL activated extras while traversing the lock file to
produce a `Resolution` for installation. If any two extras are activated
that are conflicting, then an error is produced.
We add a couple of tests to demonstrate the behavior. One case is
desirable (where we conditionally depend on `package[extra]`) and the
other case is undesirable (where we create an uninstallable lock file).
Fixes#9942, Fixes#10590
This will make `package[extra]` work even when `extra` is declared as a
conflicting extra.
Note that this isn't relevant for dependency groups since AFAIK those
can actually only be enabled on the CLI. There is no `package:group`
dependency syntax.
With the previous commit loosening a restriction in the resolver, it
reveals a bug: a `uv sync` won't install a `package[extra]` dependency.
This occurs because `extra` isn't treated as activated during install,
and thus `package[extra]`'s conflict marker isn't satisfied.
In other words, the way we dealt with conflict markers previously
assumed that conflicting extras could _only_ be activated via
`--extra foo`. And while that used to be true, after the previous
commit, it no longer is.
We'll fix this bug in the next commit. I added this test in a separate
commit to make the problem and resulting fix clearer.
This removes the error that was causing folks problems.
This does result in some snapshot updates that are arguably wrong, or at
least sub-optimal. However, it's actually intended. Because the approach
we're going to take is going to permit the creation of uninstallable
lock files as a side effect. In the future, we will modify this test to
check that, while `uv lock` succeeds, `uv sync` will always fail.
## One-liner
Relative find-links configuration to local path from a pyproject.toml or
uv.toml is now relative to the config file
## Summary
### Background
One can configure find-links in a `pyproject.toml` or `uv.toml` file,
which are located from the cli arg, system directory, user directory, or
by traversing parent directories until one is encountered.
This PR addresses the following scenario:
- A project directory which includes a `pyproject.toml` or `uv.toml`
file
- The config file includes a `find-links` option. (eg under `[tool.uv]`
for `pyproject.toml`)
- The `find-links` option is configured to point to a local subdirectory
in the project: `packages/`
- There is a subdirectory called `subdir`, which is the current working
directory
- I run `uv run my_script.py`. This will locate the `pyproject.toml` in
the parent directory
### Current Behavior
- uv tries to use the path `subdir/packages/` to find packages, and
fails.
### New Behavior
- uv tries to use the path `packages/` to find the packages, and
succeeds
- Specifically, any relative local find-links path will resolve to be
relative to the configuration file.
### Why is this behavior change OK?
- I believe no one depends on the behavior that a relative find-links
when running in a subdir will refer to different directories each time
- Thus this change only allows a more common use case which didn't work
previously.
## Test Plan
- I re-created the setup mentioned above:
```
UvTest/
├── packages/
│ ├── colorama-0.4.6-py2.py3-none-any.whl
│ └── tqdm-4.67.1-py3-none-any.whl
├── subdir/
│ └── my_script.py
└── pyproject.toml
```
```toml
# pyproject.toml
[project]
name = "uvtest"
version = "0.1.0"
description = "Add your description here"
readme = "README.md"
requires-python = ">=3.12"
dependencies = [
"tqdm>=4.67.1",
]
[tool.uv]
offline = true
no-index = true
find-links = ["packages/"]
```
- With working directory under `subdir`, previously, running `uv sync
--offline` would fail resolving the tdqm package, and after the change
it succeeds.
- Additionally, one can use `uv sync --show-settings` to show the
actually-resolved settings - now having the desired path in
`flat_index.url.path`
## Alternative designs considered
- I considered modifying the `impl Deserialize for IndexUrl` to parse
ahead of time directly with a base directory by having a custom
`Deserializer` with a base dir field, but it seems to contradict the
design of the serde `Deserialize` trait - which should work with all
`Deserializer`s
## Future work
- Support for adjusting all other local-relative paths in `Options`
would be desired, but is out of scope for the current PR.
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
These tests don't need a build backend. If we omit it, the project is
treated as virtual, and we avoid building and installing it.
The only changes in the snapshots should be a decrement in resolve or
install count, since we're often now omitting the project itself.
I left the build backend for anything borderline, including workspace
members within tests.
## Summary
We should only be ignoring changes in `version` for dynamic projects;
for static projects, it should still be enforced. We should also be
invalidating the lockfile if a project goes from static to dynamic or
vice versa.
Closes#10852.
## Summary
If members define disjoint Python requirements, we should error. Right
now, it seems that it maps to unbounded and leads to weird behavior.
Closes https://github.com/astral-sh/uv/issues/10835.
## Summary
This PR reverts https://github.com/astral-sh/uv/pull/10441 and applies a
different fix for https://github.com/astral-sh/uv/issues/10425.
In #10441, I changed prioritization to visit proxies eagerly. I think
this is actually wrong, since it means we prioritize proxy packages
above _everything_ else. And while a proxy only depends on itself, it
does mean we're selecting a _version_ for the proxy package earlier than
anything else. So, if you look at #10828, we end up choosing a version
for `async-timeout` before we choose a version for `langchain`, despite
the latter being a first-party dependency. (`async-timeout` has a marker
on it, so it has a proxy package, so we solve for it first.)
To fix#10425, we instead need to make sure we visit proxies in the
order we see them. I think the virtual tiebreaker for proxies is
reversed? We want to visit the package we see first, first.
So, in short: this reverts #10441, then corrects the ordering for
visiting proxies.
Closes https://github.com/astral-sh/uv/issues/10828.
## Summary
The linked issue actually isn't a bug on main anymore, but it does
require us to take the "slow" path, since setuptools seems to reorder
the extras. This PR adds another normalization step which lets us take
the fast path: https://github.com/astral-sh/uv/issues/10855.
## Summary
For example: in the linked issue, the user has a symlink at
`pyproject.toml`. The GitHub CDN doesn't give us any way to determine
whether a file is a symlink, so we should just log the error and move on
to the slow path.
Closes https://github.com/astral-sh/uv/issues/10857
## Summary
I noticed that we're only handling `Error::WheelMetadataNameMismatch`
here; but `Error::WheelMetadataVersionMismatch` should also be treated
as non-fatal.
## Summary
Relates to #10273.
This doesn't solve what is highlighted in
https://github.com/astral-sh/uv/issues/10273#issuecomment-2569515066,
but I believe this is still an improvement for users not setting
`upgrade = true` in `[tool.uv]`.
## Test Plan
Ran commands locally:
```shell
$ cargo run --quiet -- lock --locked --upgrade
error: the argument '--check' cannot be used with '--upgrade'
Usage: uv lock --check
For more information, try '--help'.
```
from https://github.com/astral-sh/uv/issues/9742
```
❯ cargo run -q --bin uvx
Provide a command to run with `uvx <command>`.
The following tools are installed:
- ansible-core v2.17.5
- black v24.10.0
- rooster-blue v0.0.0
See `uvx --help` for more information.
❯ rm target/debug/uv
❯ cargo run -q --bin uvx
error: Could not find the `uv` binary at /Users/zb/workspace/uv/target/debug/uv
```
