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Fix pre-release exclusive comparison operator in uv-pep440 #12836
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From PEP 440: > The exclusive ordered comparison <V MUST NOT allow a pre-release of the specified version unless the specified version is itself a pre-release. Allowing pre-releases that are earlier than, but not equal to a specific pre-release may be accomplished by using <V.rc1 or similar. We had an additional check that would block this even if the specifier did have a pre-release. This likely didn't show up earlier because `Ranges` uses different code in the resolver. I checked these changes against `packaging` to verify their behavior: ```python print(SpecifierSet("<1").contains("1a1", prereleases=True)) # False print(SpecifierSet("<1a2").contains("1a1", prereleases=True)) # True print(SpecifierSet("<1").contains("1dev1", prereleases=True)) # False print(SpecifierSet("<1dev2").contains("1dev1", prereleases=True)) # True print(SpecifierSet("<1a2").contains("1dev1", prereleases=True)) # True ``` Closes #12834
} | ||
Operator::LessThanEqual => Self::less_than(this, &other) || other.as_ref() <= this, | ||
Operator::GreaterThanEqual => other.as_ref() >= this, | ||
Operator::LessThan => Self::less_than(this, &other), |
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Is there a Reason some of these are Proper operators and others are named methods?
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Addressed in #12873
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This took me way too long to review because my brain could not accept that it was actually intended for <3.1 to not match 3.1.dev0 but still match 3.0.dev0... wild!
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Nice!
In the Python version spec You can think of I would be careful testing against packaging, it does not have all of this prerelease spec correctly implemented for SpecifierSet yet: pypa/packaging#872 |
This MR contains the following updates: | Package | Update | Change | |---|---|---| | [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.6.11` -> `0.6.16` | MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot). **Proposed changes to behavior should be submitted there as MRs.** --- ### Release Notes <details> <summary>astral-sh/uv (astral-sh/uv)</summary> ### [`v0.6.16`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0616) [Compare Source](astral-sh/uv@0.6.15...0.6.16) ##### Bug fixes - Revert "Properly handle authentication for 302 redirect URLs" ([#​13041](astral-sh/uv#13041)) ### [`v0.6.15`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0615) [Compare Source](astral-sh/uv@0.6.14...0.6.15) This release includes preliminary support for the `pylock.toml` file format, as standardized in [PEP 751](https://peps.python.org/pep-0751/). `pylock.toml` is an alternative resolution output format intended to replace `requirements.txt` (e.g., in the context of `uv pip compile`, whereby a "locked" `requirements.txt` file is generated from a set of input requirements). `pylock.toml` is standardized and tool-agnostic, such that in the future, `pylock.toml` files generated by uv could be installed by other tools, and vice versa. As of this release, `pylock.toml` is supported in the following commands: - To export a `uv.lock` to the `pylock.toml` format, run: `uv export -o pylock.toml` - To generate a `pylock.toml` file from a set of requirements, run: `uv pip compile -o pylock.toml -r requirements.in` - To install from a `pylock.toml` file, run: `uv pip sync pylock.toml` or `uv pip install -r pylock.toml` ##### Enhancements - Add PEP 751 support to `uv pip compile` ([#​13019](astral-sh/uv#13019)) - Add `uv export` support for PEP 751 ([#​12955](astral-sh/uv#12955)) - Accept `requirements.txt` (verbatim) as a format on the CLI ([#​12957](astral-sh/uv#12957)) - Add `UV_NO_EDITABLE` environment variable to set `--no-editable` on all invocations ([#​12773](astral-sh/uv#12773)) - Add `pylock.toml` to `uv pip install` and `uv pip sync` ([#​12992](astral-sh/uv#12992)) - Add a brief sleep before sending `SIGINT` to child processes ([#​13018](astral-sh/uv#13018)) - Add upload time to `uv.lock` ([#​12968](astral-sh/uv#12968)) - Allow updating Git sources by name ([#​12897](astral-sh/uv#12897)) - Cache `which git` in `uv init` ([#​12893](astral-sh/uv#12893)) - Enable `--dry-run` with `--locked` / `--frozen` for `uv sync` ([#​12778](astral-sh/uv#12778)) - Infer output type in `uv export` ([#​12958](astral-sh/uv#12958)) - Make `uv init` resilient against broken git ([#​12895](astral-sh/uv#12895)) - Respect build constraints for `uv run --with` dependencies ([#​12882](astral-sh/uv#12882)) - Split UV_INDEX on all whitespace ([#​12820](astral-sh/uv#12820)) - Support build constraints in `uv tool` and PEP723 scripts. ([#​12842](astral-sh/uv#12842)) - Use suffix from `uvx` binary when searching for uv binary ([#​12923](astral-sh/uv#12923)) - Update version formatting to use cyan color ([#​12943](astral-sh/uv#12943)) - Add debug logs for version file search ([#​12951](astral-sh/uv#12951)) - Fix `SourceNotAllowed` error message during Python discovery ([#​13012](astral-sh/uv#13012)) - Obfuscate password in credentials debug messages ([#​12944](astral-sh/uv#12944)) - Obfuscate possible tokens in URL logs ([#​12969](astral-sh/uv#12969)) - Validate that PEP 751 entries don't include multiple sources ([#​12993](astral-sh/uv#12993)) ##### Preview features - Build backend: Add reference docs and schema ([#​12803](astral-sh/uv#12803)) ##### Bug fixes - Align supported `config-settings` with example in docs ([#​12947](astral-sh/uv#12947)) - Ensure virtual environment is compatible with interpreter on sync ([#​12884](astral-sh/uv#12884)) - Fix `PythonDownloadRequest` parsing for partial keys ([#​12925](astral-sh/uv#12925)) - Fix pre-release exclusive comparison operator in `uv-pep440` ([#​12836](astral-sh/uv#12836)) - Forward additional signals to the child process in `uv run` ([#​13017](astral-sh/uv#13017)) - Omit PEP 751 version for source trees ([#​13030](astral-sh/uv#13030)) - Patch `CC` and `CCX` entries in sysconfig for cross-compiled `aarch64` Python distributions ([#​12239](astral-sh/uv#12239)) - Properly handle authentication for HTTP 302 redirect URLs ([#​12920](astral-sh/uv#12920)) - Set 4MB stack size for all threads, introduce `UV_STACK_SIZE` ([#​12839](astral-sh/uv#12839)) - Show PyPy downloads during `uv python list` ([#​12915](astral-sh/uv#12915)) - Add `subdirectory` to Direct URL for local directories ([#​12971](astral-sh/uv#12971)) - Prefer stable releases over pre-releases in `uv python install` ([#​12194](astral-sh/uv#12194)) - Write requested Python variant to pin file in `uv init` ([#​12870](astral-sh/uv#12870)) ##### Documentation - Fix CLI reference with code block ([#​12807](astral-sh/uv#12807)) - Fix lockfile note ([#​12793](astral-sh/uv#12793)) - Fix typo in a reference ([#​12858](astral-sh/uv#12858)) - Improve docs for `uv python list --only-downloads` and `--only-installed` ([#​12916](astral-sh/uv#12916)) - Update note on lack of musl distributions to ARM-only ([#​12825](astral-sh/uv#12825)) - Add section on shebangs for scripts ([#​11553](astral-sh/uv#11553)) - Display aliases for long and short args in the CLI reference ([#​12824](astral-sh/uv#12824)) - Fix highlight line in explicit index documentation ([#​12887](astral-sh/uv#12887)) - Add explicit source (matching PyTorch guide) ([#​12844](astral-sh/uv#12844)) - Fix link to issue ([#​12823](astral-sh/uv#12823)) - Fix grammatical error in FastAPI guide ([#​12908](astral-sh/uv#12908)) - Add `--locked` to `uv sync` in GitHub Actions guide ([#​12819](astral-sh/uv#12819)) - Improve formatting for `"all"` `default-groups` setting documentation ([#​12963](astral-sh/uv#12963)) - Replace `--frozen` with `--locked` in Docker integration guide ([#​12818](astral-sh/uv#12818)) ### [`v0.6.14`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0614) [Compare Source](astral-sh/uv@0.6.13...0.6.14) ##### Python versions The following Python versions have been added: - CPython 3.13.3 - CPython 3.12.10 - CPython 3.11.12 - CPython 3.10.17 - CPython 3.9.22 See the [`python-build-standalone` release notes](https://github.com/astral-sh/python-build-standalone/releases/tag/20250409) for more details. ##### Enhancements - Add `uv-build` and `uv_build` aliases to `uv init --build-backend` ([#​12776](astral-sh/uv#12776)) - Emit dedicated error message for Conda `environment.yml` files ([#​12669](astral-sh/uv#12669)) ##### Preview features - Build backend: Check module dir exists for sdist build ([#​12779](astral-sh/uv#12779)) - Build backend: Fix sdist with long directories ([#​12764](astral-sh/uv#12764)) ##### Performance - Avoid querying GitHub on repeated install invocations ([#​12767](astral-sh/uv#12767)) ##### Bug fixes - Error when `tool.uv.sources` is set in system-level configuration file ([#​12757](astral-sh/uv#12757)) - Split workspace members onto their own lines in `uv init` ([#​12756](astral-sh/uv#12756)) ##### Documentation - Add lockfile note about PEP 751 ([#​12732](astral-sh/uv#12732)) - Extend the reference documentation for `uv pip sync` ([#​12683](astral-sh/uv#12683)) - Fix mismatched pip interface header / nav titles ([#​12640](astral-sh/uv#12640)) ### [`v0.6.13`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0613) [Compare Source](astral-sh/uv@0.6.12...0.6.13) ##### Enhancements - Add `--show-version` to `uv python find` ([#​12376](astral-sh/uv#12376)) - Remove `--no-config` warning from `uv pip compile` and `uv pip sync` ([#​12642](astral-sh/uv#12642)) - Skip repeated directories in `PATH` when searching for Python interpreters ([#​12367](astral-sh/uv#12367)) - Unset `SCRIPT_PATH` in relocatable activation script ([#​12672](astral-sh/uv#12672)) - Add `UV_PYTHON_DOWNLOADS_JSON_URL` to set custom managed python sources ([#​10939](astral-sh/uv#10939)) - Reject `pyproject.toml` files in `uv pip compile -o` ([#​12673](astral-sh/uv#12673)) - Respect the `--offline` flag for Git operations ([#​12619](astral-sh/uv#12619)) ##### Bug fixes - Warn instead of error if CRC appears to be missing ([#​12722](astral-sh/uv#12722)) - Avoid infinite loop in `uv export` with conflicts ([#​12726](astral-sh/uv#12726)) ##### Rust API - Update MSRV to 1.84 ([#​12670](astral-sh/uv#12670)) ### [`v0.6.12`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0612) [Compare Source](astral-sh/uv@0.6.11...0.6.12) ##### Enhancements - Report the queried executable path in `uv python list` ([#​12628](astral-sh/uv#12628)) - Improve archive unpack error messages ([#​12627](astral-sh/uv#12627)) ##### Bug fixes - Respect `authenticate` when using `explicit = true` ([#​12631](astral-sh/uv#12631)) - Normalize extra and group names in `uv add` and `uv remove` ([#​12586](astral-sh/uv#12586)) - Enforce CRC-32 checks when unpacking archives ([#​12623](astral-sh/uv#12623)) - Fix parsing of `python-platform` in settings files ([#​12592](astral-sh/uv#12592)) ##### Documentation - Add note about `uv build` to `package = false` ([#​12608](astral-sh/uv#12608)) - Add index fallback note to `authenticate = always` documentation ([#​12498](astral-sh/uv#12498)) - Fix invalid 'kind' reference in flat index docs ([#​12583](astral-sh/uv#12583)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this MR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4yNTEuMCIsInVwZGF0ZWRJblZlciI6IjM5LjI1My41IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJSZW5vdmF0ZSBCb3QiXX0=-->
## 0.6.17 ### Preview features - Add PyTorch v2.7.0 to GPU backend ([#13072](astral-sh/uv#13072)) ### Bug fixes - Avoid panic for invalid Python versions ([#13077](astral-sh/uv#13077)) - Block scripts from overwriting `python` ([#13051](astral-sh/uv#13051)) - Check distribution names to handle invalid redirects ([#12917](astral-sh/uv#12917)) - Check for mismatched package and distribution names on resolver thread ([#13088](astral-sh/uv#13088)) - Fix panic with invalid last character in PEP 508 name ([#13105](astral-sh/uv#13105)) - Reject `requires-python` even if not listed on the index page ([#13086](astral-sh/uv#13086)) ## 0.6.16 ### Bug fixes - Revert "Properly handle authentication for 302 redirect URLs" ([#13041](astral-sh/uv#13041)) ## 0.6.15 This release includes preliminary support for the `pylock.toml` file format, as standardized in [PEP 751](https://peps.python.org/pep-0751/). `pylock.toml` is an alternative resolution output format intended to replace `requirements.txt` (e.g., in the context of `uv pip compile`, whereby a "locked" `requirements.txt` file is generated from a set of input requirements). `pylock.toml` is standardized and tool-agnostic, such that in the future, `pylock.toml` files generated by uv could be installed by other tools, and vice versa. As of this release, `pylock.toml` is supported in the following commands: - To export a `uv.lock` to the `pylock.toml` format, run: `uv export -o pylock.toml` - To generate a `pylock.toml` file from a set of requirements, run: `uv pip compile -o pylock.toml -r requirements.in` - To install from a `pylock.toml` file, run: `uv pip sync pylock.toml` or `uv pip install -r pylock.toml` ### Enhancements - Add PEP 751 support to `uv pip compile` ([#13019](astral-sh/uv#13019)) - Add `uv export` support for PEP 751 ([#12955](astral-sh/uv#12955)) - Accept `requirements.txt` (verbatim) as a format on the CLI ([#12957](astral-sh/uv#12957)) - Add `UV_NO_EDITABLE` environment variable to set `--no-editable` on all invocations ([#12773](astral-sh/uv#12773)) - Add `pylock.toml` to `uv pip install` and `uv pip sync` ([#12992](astral-sh/uv#12992)) - Add a brief sleep before sending `SIGINT` to child processes ([#13018](astral-sh/uv#13018)) - Add upload time to `uv.lock` ([#12968](astral-sh/uv#12968)) - Allow updating Git sources by name ([#12897](astral-sh/uv#12897)) - Cache `which git` in `uv init` ([#12893](astral-sh/uv#12893)) - Enable `--dry-run` with `--locked` / `--frozen` for `uv sync` ([#12778](astral-sh/uv#12778)) - Infer output type in `uv export` ([#12958](astral-sh/uv#12958)) - Make `uv init` resilient against broken git ([#12895](astral-sh/uv#12895)) - Respect build constraints for `uv run --with` dependencies ([#12882](astral-sh/uv#12882)) - Split UV_INDEX on all whitespace ([#12820](astral-sh/uv#12820)) - Support build constraints in `uv tool` and PEP723 scripts. ([#12842](astral-sh/uv#12842)) - Use suffix from `uvx` binary when searching for uv binary ([#12923](astral-sh/uv#12923)) - Update version formatting to use cyan color ([#12943](astral-sh/uv#12943)) - Add debug logs for version file search ([#12951](astral-sh/uv#12951)) - Fix `SourceNotAllowed` error message during Python discovery ([#13012](astral-sh/uv#13012)) - Obfuscate password in credentials debug messages ([#12944](astral-sh/uv#12944)) - Obfuscate possible tokens in URL logs ([#12969](astral-sh/uv#12969)) - Validate that PEP 751 entries don't include multiple sources ([#12993](astral-sh/uv#12993)) ### Preview features - Build backend: Add reference docs and schema ([#12803](astral-sh/uv#12803)) ### Bug fixes - Align supported `config-settings` with example in docs ([#12947](astral-sh/uv#12947)) - Ensure virtual environment is compatible with interpreter on sync ([#12884](astral-sh/uv#12884)) - Fix `PythonDownloadRequest` parsing for partial keys ([#12925](astral-sh/uv#12925)) - Fix pre-release exclusive comparison operator in `uv-pep440` ([#12836](astral-sh/uv#12836)) - Forward additional signals to the child process in `uv run` ([#13017](astral-sh/uv#13017)) - Omit PEP 751 version for source trees ([#13030](astral-sh/uv#13030)) - Patch `CC` and `CCX` entries in sysconfig for cross-compiled `aarch64` Python distributions ([#12239](astral-sh/uv#12239)) - Properly handle authentication for HTTP 302 redirect URLs ([#12920](astral-sh/uv#12920)) - Set 4MB stack size for all threads, introduce `UV_STACK_SIZE` ([#12839](astral-sh/uv#12839)) - Show PyPy downloads during `uv python list` ([#12915](astral-sh/uv#12915)) - Add `subdirectory` to Direct URL for local directories ([#12971](astral-sh/uv#12971)) - Prefer stable releases over pre-releases in `uv python install` ([#12194](astral-sh/uv#12194)) - Write requested Python variant to pin file in `uv init` ([#12870](astral-sh/uv#12870)) ### Documentation - Fix CLI reference with code block ([#12807](astral-sh/uv#12807)) - Fix lockfile note ([#12793](astral-sh/uv#12793)) - Fix typo in a reference ([#12858](astral-sh/uv#12858)) - Improve docs for `uv python list --only-downloads` and `--only-installed` ([#12916](astral-sh/uv#12916)) - Update note on lack of musl distributions to ARM-only ([#12825](astral-sh/uv#12825)) - Add section on shebangs for scripts ([#11553](astral-sh/uv#11553)) - Display aliases for long and short args in the CLI reference ([#12824](astral-sh/uv#12824)) - Fix highlight line in explicit index documentation ([#12887](astral-sh/uv#12887)) - Add explicit source (matching PyTorch guide) ([#12844](astral-sh/uv#12844)) - Fix link to issue ([#12823](astral-sh/uv#12823)) - Fix grammatical error in FastAPI guide ([#12908](astral-sh/uv#12908)) - Add `--locked` to `uv sync` in GitHub Actions guide ([#12819](astral-sh/uv#12819)) - Improve formatting for `"all"` `default-groups` setting documentation ([#12963](astral-sh/uv#12963)) - Replace `--frozen` with `--locked` in Docker integration guide ([#12818](astral-sh/uv#12818))
From PEP 440:
We had an additional check that would block this even if the specifier did have a pre-release.
This likely didn't show up earlier because
Ranges
uses different code in the resolver.I checked these changes against
packaging
to verify their behavior:Closes #12834