Following #7263 the 3.13.0rc2 releases are at the top of the download
list but we should not select them unless 3.13 is actually requested.
Prior to this, `uv python install` would install `3.13.0rc2`.
```
❯ cargo run -- python install --no-config
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
Running `target/debug/uv python install --no-config`
Searching for Python installations
Installed Python 3.12.6 in 1.33s
+ cpython-3.12.6-macos-aarch64-none
```
```
❯ cargo run -- python install --no-config 3.13
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
Running `target/debug/uv python install --no-config 3.13`
Searching for Python versions matching: Python 3.13
Installed Python 3.13.0rc2 in 1.18s
+ cpython-3.13.0rc2-macos-aarch64-none
```
## Summary
Replace the unmaintained `tokio-tar` crate with the `krata-tokio-tar`
fork. The latter just merged a fix necessary for the crate to work on
PowerPC, and has better chances of future maintenance.
Fixes#3423
## Test Plan
`cargo test`
This is preparatory work for the upload functionality, which needs to
read the METADATA file and attach its parsed contents to the POST
request: We move finding the `.dist-info` from `install-wheel-rs` and
`uv-client` to a new `uv-metadata` crate, so it can be shared with the
publish crate.
I don't properly know if its the right place since the upload code isn't
ready, but i'm PR-ing it now because it already had merge conflicts.
## Summary
If `--config-settings` are provided, we cache the built wheels under one
more subdirectory.
We _don't_ invalidate the actual source (i.e., trigger a re-download) or
metadata, though -- those can be reused even when `--config-settings`
change.
Closes https://github.com/astral-sh/uv/issues/7028.
Let's promote type hints!
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
The generated script now annotates the return type of the dummy function
`hello()`.
## Test Plan
<!-- How was it tested? -->
All existing tests have been synced with this update.
## Summary
This PR adds a more flexible cache invalidation abstraction for uv, and
uses that new abstraction to improve support for dynamic metadata.
Specifically, instead of relying solely on a timestamp, we now pass
around a `CacheInfo` struct which (as of now) contains
`Option<Timestamp>` and `Option<Commit>`. The `CacheInfo` is saved in
`dist-info` as `uv_cache.json`, so we can test already-installed
distributions for cache validity (along with testing _cached_
distributions for cache validity).
Beyond the defaults (`pyproject.toml`, `setup.py`, and `setup.cfg`
changes), users can also specify additional cache keys, and it's easy
for us to extend support in the future. Right now, cache keys can either
be instructions to include the current commit (for `setuptools_scm` and
similar) or file paths (for `hatch-requirements-txt` and similar):
```toml
[tool.uv]
cache-keys = [{ file = "requirements.txt" }, { git = true }]
```
This change should be fully backwards compatible.
Closes https://github.com/astral-sh/uv/issues/6964.
Closes https://github.com/astral-sh/uv/issues/6255.
Closes https://github.com/astral-sh/uv/issues/6860.
## Summary
We now track the discovered `IndexCapabilities` for each `IndexUrl`. If
we learn that an index doesn't support range requests, we avoid doing
any batch prefetching.
Closes https://github.com/astral-sh/uv/issues/7221.
## Summary
We were only applying exclusions when discovering the root, apparently.
Our logic now matches the original intent, which is...
- `exclude` always post-filters `members`.
- We don't treat globs any differently than non-globs.
The one confusing setup that falls out of this is that given:
```toml
members = ["foo/bar/baz"]
exclude = ["foo/bar"]
```
`foo/bar/baz` **would** be included. To exclude it, you would need:
```toml
members = ["foo/bar/baz"]
exclude = ["foo/bar/*"]
```
Closes https://github.com/astral-sh/uv/issues/7071.
## Summary
If we have a singleton `Range`, we don't need to iterate over the map of
available ranges; instead, we can just get the singleton directly.
Closes#6131.
## Summary
Use a path file (`.pth`) instead of `sitecustomize.py` for configuring
path in emphemeral virtualenvs, overlaying the ephemeral venv on top of
the base `.venv`.
`sitecustomize.py` is a module in the python installation and as such a
unique resource - homebrew pythons on macos already install such a file
and thus uv's `sitecustomize.py`, placed in the ephemeral env, did not
have any effect.
I don't find any documentation explicitly saying that addsitedir is
valid in `.pth` files but from trial it seems to be - and there is the
precedent of the existing _virtualenv.pth _virtualenv.py pair that do
nontrivial operations.
## Test Plan
- Testing on ephemeral venv, resolving to base venv including editable
install in base: done (py3.7, 3.12)
- Testing on homebrew python/macos: done (py3.11)
- tests: run_editable
Fixes#7152
## Summary
Fixes#7081
Treats source distribution `.tgz` the same as `.tar.gz` plans
## Test Plan
Quick Version
```bash
cd $(mktemp -d)
uv init
uv add --dev build
.venv/bin/python -m build -s .
mv -v dist/*tar.gz dist/"$(basename dist/*.tar.gz .tar.gz)".tgz
uv pip install dist/*.tgz
```
Can add a proper test to the branch if requested
Change the registry Python sorting implementation to be easier to
follow, making it clearer what it does and that it is a total order. No
functional changes.
## Summary
Explicitly list the formats and extensions that uv supports, based on
[this
list](86ee8d2c01/crates/distribution-filename/src/extension.rs (L70-L77)).
Not a huge fan of adding the section in `concepts/resolution.md`, but I
did not find a better place. Alternatively we could maybe add a
dedicated page that shortly explains Python package types (wheels,
sdists), where such a section could live?
## Test Plan
Local run of the documentation.
This finally gets rid of our hack for working around "hidden"
state. We no longer do a roundtrip marker serialization and
deserialization just to avoid the hidden state.
This adds new routines to `MarkerTree` for "simplifying" and
"complexifying" a tree with respect to lower and upper Python version
bounds.
In effect, "simplifying" a marker is what you do when you write it to a
lock file. Namely, since `uv.lock` includes a `requires-python` bound at
the top, one can say that it acts as a bound on the supported Python
versions. That is, it establishes a context in which one can assume that
bound is true. Therefore, the markers we write can be simplified using
this assumption.
The reverse is "complexifying" a marker, and it's what you do when you
read a marker from the lock file. Namely, once a marker is read, it can
be very difficult in code to keep the corresponding requires-python
context from the lock file. If you lose track of it and decide to
operate on the "simplified" marker, then it's trivial for that to
produce an incorrect result.
I split this change into its own commit because I'm hoping it
crystalizes what it means when we say "a `MarkerTree` has hidden state."
That is, it isn't so much that there is some explicit member of a
`MarkerTree` that is omitted, but rather, the lower and upper version
bounds on `python_full_version` are are rewritten as "unbounded" when
traversing the ADD for display.
We will actually retain this functionality, but rejigger it so that it's
explicit when we do this. In particular, this simplification has been
problematic for us because it fundamentally changes the truth tables of
a marker expression *unless* you are extremely careful to interpret it
only under the original context in which it was simplified. This is
quite difficult to do generally, and in prior work in #6268, we
completed a refactor where we worked around this type of simplification
and moved it to the edges of uv.
In subsequent commits, we'll re-implement this form of simplification as
a more explicit step.
