build(deps): update semver requirement from <3.1,>=2.13 to >=2.13,<3.2

[dependabot]

Updates the requirements on semver to permit the latest version.

Release notes

Sourced from semver's releases.

3.1.0

What's Changed

• Fix #463: Remove duplicate code Version.bump_build by @​tomschr in python-semver/python-semver#464
• Fix #460 Improve bump_prerelease to alway get a newer version by @​Learloj in python-semver/python-semver#462
• 441 update pydantic section of docs by @​jbkroner in python-semver/python-semver#442
• Fix #448: Remove Python 3.7-3.9 (EOL) by @​tomschr in python-semver/python-semver#470
• fix: replace semver.parse() with semver.Version.parse() in docstrings by @​koteshyelamati in python-semver/python-semver#471
• fix: next_version should bump version for build-only versions by @​binggao1230 in python-semver/python-semver#469
• fix(next_version): reset prerelease when token changes (#339) by @​Mukller in python-semver/python-semver#472
• Bump cryptography from 49.0.0 to 50.0.0 by @​dependabot[bot] in python-semver/python-semver#473
• Declare support for Python 3.15 by @​edgarrmondragon in python-semver/python-semver#475
• Add optional native parser backend (minimal adapter) by @​lowmiaq-gmail in python-semver/python-semver#476
• Reject non-ASCII digits and trailing newlines in version parsing by @​Str0k in python-semver/python-semver#478
• Fix bump_build() silently returning an unchanged version for digitless build metadata by @​Str0k in python-semver/python-semver#480
• Handle malformed collection operands in Version comparisons by @​Str0k in python-semver/python-semver#479
• Change version to 3.1.0 by @​tomschr in python-semver/python-semver#481

New Contributors

• @​Learloj made their first contribution in python-semver/python-semver#462
• @​jbkroner made their first contribution in python-semver/python-semver#442
• @​koteshyelamati made their first contribution in python-semver/python-semver#471
• @​binggao1230 made their first contribution in python-semver/python-semver#469
• @​Mukller made their first contribution in python-semver/python-semver#472
• @​dependabot[bot] made their first contribution in python-semver/python-semver#473
• @​edgarrmondragon made their first contribution in python-semver/python-semver#475
• @​lowmiaq-gmail made their first contribution in python-semver/python-semver#476
• @​Str0k made their first contribution in python-semver/python-semver#478

Full Changelog: python-semver/python-semver@3.0.4...3.1.0 Documentation: https://python-semver.readthedocs.io/en/latest/

Changelog

Sourced from semver's changelog.

Version 3.1.0

:Released: 2026-09-12 :Maintainer: Tom Schraitle

Bug Fixes

• :pr:478: Version.parse() and Version.is_valid() now reject non-ASCII digits and trailing newlines, in accordance with the SemVer grammar. Optional minor and patch parsing applies the same character restrictions.

• :pr:479: Comparing a :class:~semver.Version with a dict, tuple, or list that cannot construct a valid version (for example, an empty collection, wrong number of parts, non-numeric parts, or unknown keys) no longer raises internal errors from Version.__init__. The comparison operators now return :py:const:NotImplemented for such operands, following the general rule for invalid comparison operand types: equality evaluates to False and ordering raises Python's standard :py:exc:TypeError (for example, '>' not supported between instances of 'Version' and 'dict').

• :pr:480: (:meth:~semver.version.Version.bump_build) will now add .0 to an existing build when the last segment of the current build metadata, split by dots (.), is not numeric. This is to ensure the bumped version contains a raised build instead of silently returning an unchanged version. For example, 1.2.3+alpha is bumped to 1.2.3+alpha.0. This mirrors the corresponding fix for the prerelease part (:gh:460). Related to :gh:466.

• :gh:460: :meth:~semver.version.Version.bump_prerelease will now add .0 to an existing prerelease when the last segment of the current prerelease, split by dots (.), is not numeric. This is to ensure the new prerelease is considered higher than the previous one.

  :meth:~semver.version.Version.bump_prerelease now also support an argument bump_when_empty which will bump the patch version if there is no existing prerelease, to ensure the resulting version is considered a higher version than the previous one.

Features

• :pr:476: Added optional [native] extra to accelerate parsing on CPython via the fast-semver-rs-backend package. The pure-Python parser remains the default; the native backend is opt-in and only available on CPython.

Internal Changes

: Update GitHub Actions for astral-sh/setup-uv (version 0.10.1), github/codeql-action (version 4)

Trivial Changes

• :gh:463: Remove double code in :meth:Version.bump_build

... (truncated)

Commits

• 642d1bc Change version to 3.1.0 (#481)
• 2a2cf63 Suppress deprecation warnings in test suite
• a62477b Improve comparisons and fix test coverage.
• 0aa17a3 Handle malformed collection operands in Version comparisons (#479)
• 1b7350c Improve test coverage to 100% (Rust backend)
• ea2524a Fix bump_build() silently returning an unchanged version for digitless build ...
• 1e87579 Reject non-ASCII digits and trailing newlines in version parsing (#478)
• 0f18aa0 Add optional native parser backend (minimal adapter) (#476)
• 873a675 Declare support for Python 3.15 (#475)
• 99d2032 Bump cryptography from 49.0.0 to 50.0.0 (#473)
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