Uv

Bug fixes

- Allow duplicate URLs that resolve to the same canonical URL ([1877](https://github.com/astral-sh/uv/pull/1877))
- Retain authentication attached to URLs when making requests to the same host ([1874](https://github.com/astral-sh/uv/pull/1874))
- Win Trampoline: Use Python executable path encoded in binary ([1803](https://github.com/astral-sh/uv/pull/1803))
- Expose types to implement custom `ResolverProvider` ([1862](https://github.com/astral-sh/uv/pull/1862))
- Search `PATH` when `python` can't be found with `py` ([1711](https://github.com/astral-sh/uv/pull/1711))
- Avoid displaying "root" package when formatting terms ([1871](https://github.com/astral-sh/uv/pull/1871))

Documentation

- Use more universal windows install instructions ([1811](https://github.com/astral-sh/uv/pull/1811))

Rust API

- Expose types to implement custom ResolverProvider ([1862](https://github.com/astral-sh/uv/pull/1862))

Enhancements

- Stream zip archive when fetching non-range-request metadata ([1792](https://github.com/astral-sh/uv/pull/1792))
- Support setting request timeout with `UV_HTTP_TIMEOUT` and `HTTP_TIMEOUT` ([1780](https://github.com/astral-sh/uv/pull/1780))
- Improve error message when git ref cannot be fetched ([1826](https://github.com/astral-sh/uv/pull/1826))

Configuration

- Implement `--annotation-style` parameter for `uv pip compile` ([1679](https://github.com/astral-sh/uv/pull/1679))

Bug fixes

- Add fixup for `prefect<1.0.0` ([1825](https://github.com/astral-sh/uv/pull/1825))
- Add support for `>dev` specifier ([1776](https://github.com/astral-sh/uv/pull/1776))
- Avoid enforcing URL correctness for installed distributions ([1793](https://github.com/astral-sh/uv/pull/1793))
- Don't expect pinned packages for editables with non-existent extras ([1847](https://github.com/astral-sh/uv/pull/1847))
- Linker copies files as a fallback when ref-linking fails ([1773](https://github.com/astral-sh/uv/pull/1773))
- Move conflicting dependencies into PubGrub ([1796](https://github.com/astral-sh/uv/pull/1796))
- Normalize `VIRTUAL_ENV` path in activation scripts ([1817](https://github.com/astral-sh/uv/pull/1817))
- Preserve executable bit when untarring archives ([1790](https://github.com/astral-sh/uv/pull/1790))
- Retain passwords in Git URLs ([1717](https://github.com/astral-sh/uv/pull/1717))
- Sort output when installing seed packages ([1822](https://github.com/astral-sh/uv/pull/1822))
- Treat ARM wheels as higher-priority than universal ([1843](https://github.com/astral-sh/uv/pull/1843))
- Use `git` command to fetch repositories instead of `libgit2` for robust SSH support ([1781](https://github.com/astral-sh/uv/pull/1781))
- Use redirected URL as base for relative paths ([1816](https://github.com/astral-sh/uv/pull/1816))
- Use the right marker for the `implementation` field of `pyvenv.cfg` ([1785](https://github.com/astral-sh/uv/pull/1785))
- Wait for distribution metadata with `--no-deps` ([1812](https://github.com/astral-sh/uv/pull/1812))
- platform-host: check /bin/sh, then /bin/dash and then /bin/ls ([1818](https://github.com/astral-sh/uv/pull/1818))
- Ensure that builds within the cache aren't considered Git repositories ([1782](https://github.com/astral-sh/uv/pull/1782))
- Strip trailing `+` from version number of local Python builds ([1771](https://github.com/astral-sh/uv/pull/1771))

Documentation

- Add docs for git authentication ([1844](https://github.com/astral-sh/uv/pull/1844))
- Update venv activation for windows ([1836](https://github.com/astral-sh/uv/pull/1836))
- Update README.md to include extras example ([1806](https://github.com/astral-sh/uv/pull/1806))

Enhancements

- Expose find_uv_bin and declare typing support ([1728](https://github.com/astral-sh/uv/pull/1728))
- Implement `uv cache dir` ([1734](https://github.com/astral-sh/uv/pull/1734))
- Support `venv --prompt` ([1570](https://github.com/astral-sh/uv/pull/1570))
- Print activation instructions for a venv after one has been created ([1580](https://github.com/astral-sh/uv/pull/1580))

CLI

- Add shell completions generation ([1675](https://github.com/astral-sh/uv/pull/1675))
- Move `uv clean` to `uv cache clean` ([1733](https://github.com/astral-sh/uv/pull/1733))
- Allow `-f` alias for `--find-links` ([1735](https://github.com/astral-sh/uv/pull/1735))

Configuration

- Control pip timeout duration via environment variable ([1694](https://github.com/astral-sh/uv/pull/1694))

Bug fixes

- Add support for absolute paths on Windows ([1725](https://github.com/astral-sh/uv/pull/1725))
- Don't preserve timestamp in streaming unzip ([1749](https://github.com/astral-sh/uv/pull/1749))
- Ensure extras trigger an install ([1727](https://github.com/astral-sh/uv/pull/1727))
- Only preserve the executable bit ([1743](https://github.com/astral-sh/uv/pull/1743))
- Preserve trailing slash for `--find-links` URLs ([1720](https://github.com/astral-sh/uv/pull/1720))
- Respect `--index-url` provided via requirements.txt ([1719](https://github.com/astral-sh/uv/pull/1719))
- Set index URLs for seeding venv ([1755](https://github.com/astral-sh/uv/pull/1755))
- Support dotted function paths for script entrypoints ([1622](https://github.com/astral-sh/uv/pull/1622))
- Support recursive extras for URL dependencies ([1729](https://github.com/astral-sh/uv/pull/1729))
- Better error message for missing space before semicolon in requirements ([1746](https://github.com/astral-sh/uv/pull/1746))
- Add warning when dependencies are empty with Poetry metadata ([1650](https://github.com/astral-sh/uv/pull/1650))
- Ignore invalid extras from PyPI ([1731](https://github.com/astral-sh/uv/pull/1731))
- Improve Poetry warning ([1730](https://github.com/astral-sh/uv/pull/1730))
- Remove uv version from uv pip compile header ([1716](https://github.com/astral-sh/uv/pull/1716))
- Fix handling of range requests on servers that return "Method not allowed" ([1713](https://github.com/astral-sh/uv/pull/1713))
- re-introduce cache healing when we see an invalid cache entry ([1707](https://github.com/astral-sh/uv/pull/1707))

Documentation

- Clarify Windows install command in README.md ([1751](https://github.com/astral-sh/uv/pull/1751))
- Add instructions for installing on Arch Linux ([1765](https://github.com/astral-sh/uv/pull/1765))

Rust API

- Allow passing in a custom reqwest Client ([1745](https://github.com/astral-sh/uv/pull/1745))

Enhancements

- Add `CACHEDIR.TAG` to uv-created virtualenvs ([1653](https://github.com/astral-sh/uv/pull/1653))

Bug fixes

- Build source distributions in the cache directory instead of the global temporary directory ([1628](https://github.com/astral-sh/uv/pull/1628))
- Do not remove uv itself on pip sync ([1649](https://github.com/astral-sh/uv/pull/1649))
- Ensure we retain existing environment variables during `python -m uv` ([1667](https://github.com/astral-sh/uv/pull/1667))
- Add yank warnings at end of messages ([1669](https://github.com/astral-sh/uv/pull/1669))

Documentation

- Add brew to readme ([1629](https://github.com/astral-sh/uv/pull/1629))
- Document RUST_LOG=trace for additional logging verbosity ([1670](https://github.com/astral-sh/uv/pull/1670))
- Document local testing instructions ([1672](https://github.com/astral-sh/uv/pull/1672))
- Minimal markdown nits ([1664](https://github.com/astral-sh/uv/pull/1664))
- Use `--override` rather than `-o` to specify overrides in README.md ([1668](https://github.com/astral-sh/uv/pull/1668))
- Remove setuptools & wheel from seed packages on Python 3.12+ (1602) ([1613](https://github.com/astral-sh/uv/pull/1613))

Enhancements

- Add CMD support ([1523](https://github.com/astral-sh/uv/pull/1523))
- Improve tracing when encountering invalid `requires-python` values ([1568](https://github.com/astral-sh/uv/pull/1568))

Bug fixes

- Add graceful fallback for Artifactory indexes ([1574](https://github.com/astral-sh/uv/pull/1574))
- Allow URL requirements in editable installs ([1614](https://github.com/astral-sh/uv/pull/1614))
- Allow repeated dependencies when installing ([1558](https://github.com/astral-sh/uv/pull/1558))
- Always run `get_requires_for_build_wheel` ([1590](https://github.com/astral-sh/uv/pull/1590))
- Avoid propagating top-level options to sub-resolutions ([1607](https://github.com/astral-sh/uv/pull/1607))
- Consistent use of `BIN_NAME` in activation scripts ([1577](https://github.com/astral-sh/uv/pull/1577))
- Enforce URL constraints for non-URL dependencies ([1565](https://github.com/astral-sh/uv/pull/1565))
- Allow non-nested archives for `hexdump` and others ([1564](https://github.com/astral-sh/uv/pull/1564))
- Avoid using `white` coloring in terminal output ([1576](https://github.com/astral-sh/uv/pull/1576))
- Bump simple metadata cache version ([1617](https://github.com/astral-sh/uv/pull/1617))
- Better error messages on expect failures in resolver ([1583](https://github.com/astral-sh/uv/pull/1583))

Documentation

- Add license to activator scripts ([1610](https://github.com/astral-sh/uv/pull/1610))

Enhancements

- Add support for `UV_EXTRA_INDEX_URL` ([1515](https://github.com/astral-sh/uv/pull/1515))
- Use the system trust store for HTTPS requests ([1512](https://github.com/astral-sh/uv/pull/1512))
- Automatically detect virtual environments when used via `python -m uv` ([1504](https://github.com/astral-sh/uv/pull/1504))
- Add warning for empty requirements files ([1519](https://github.com/astral-sh/uv/pull/1519))
- Support MD5 hashes ([1556](https://github.com/astral-sh/uv/pull/1556))

Bug fixes

- Add support for extras in editable requirements ([1531](https://github.com/astral-sh/uv/pull/1531))
- Apply percent-decoding to file-based URLs ([1541](https://github.com/astral-sh/uv/pull/1541))
- Apply percent-decoding to filepaths in HTML find-links ([1544](https://github.com/astral-sh/uv/pull/1544))
- Avoid attempting rename in copy fallback path ([1546](https://github.com/astral-sh/uv/pull/1546))
- Fix list rendering in `venv --help` output ([1459](https://github.com/astral-sh/uv/pull/1459))
- Fix trailing commas on `Requires-Python` in HTML indexes ([1507](https://github.com/astral-sh/uv/pull/1507))
- Read from `/bin/sh` if `/bin/ls` cannot be found when determining libc path ([1433](https://github.com/astral-sh/uv/pull/1433))
- Remove URL encoding when determining file name ([1555](https://github.com/astral-sh/uv/pull/1555))
- Support recursive extras ([1435](https://github.com/astral-sh/uv/pull/1435))
- Use comparable representation for `PackageId` ([1543](https://github.com/astral-sh/uv/pull/1543))
- fix OS detection for Alpine Linux ([1545](https://github.com/astral-sh/uv/pull/1545))
- only parse /bin/sh (not /bin/ls) ([1493](https://github.com/astral-sh/uv/pull/1493))
- pypi-types: fix lenient requirement parsing ([1529](https://github.com/astral-sh/uv/pull/1529))
- Loosen package script regexp to match spec ([1482](https://github.com/astral-sh/uv/pull/1482))
- Use string display instead of debug for url parse trace ([1498](https://github.com/astral-sh/uv/pull/1498))

Documentation

- Provide example of file based package install. ([1424](https://github.com/astral-sh/uv/pull/1424))
- Adjust link ([1434](https://github.com/astral-sh/uv/pull/1434))
- Add troubleshooting section to benchmarks guide ([1485](https://github.com/astral-sh/uv/pull/1485))
- infra: source github templates ([1425](https://github.com/astral-sh/uv/pull/1425))