Update dependency semver to v3.1.0

[elastic-renovate-prod]

This PR contains the following updates:

Package	Change	Age	Confidence
semver (changelog)	==3.0.4 → ==3.1.0

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Release Notes

python-semver/python-semver (semver)

v3.1.0

Compare Source

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: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

: Improve test coverage to 100% by ignoring the optional Rust backend fallback.

: Improve test suite for comparisons and fix test coverage.

: Suppress deprecation warnings in test suite.

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