chore(main): release 3.1.0

[sht-bot]

🤖 I have created a release beep boop

3.1.0 (2026-01-01)

Features

• add W3C Trace Context propagation middleware for OpenTelemetry (#38) (b6c3e0b)

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This PR was generated with Release Please. See documentation.

[coderabbitai]

Walkthrough

The pull request bumps the project version from 3.0.0 to 3.1.0 and adds a corresponding changelog entry documenting the new W3C Trace Context propagation middleware for OpenTelemetry integration.

Changes

Cohort / File(s)	Summary
Release Version Updates mix.exs	Updated @version module attribute from "3.0.0" to "3.1.0"
Release Documentation CHANGELOG.md	Added version 3.1.0 release notes (2026-01-01) documenting new W3C Trace Context propagation middleware feature for OpenTelemetry

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• feat: add W3C Trace Context propagation middleware for OpenTelemetry #38: The main PR that introduced the W3C Trace Context propagation middleware feature documented in this release
• chore(main): release 3.0.0 #23: Another PR that modifies the same release artifacts (version updates and changelog entries)

Suggested labels

autorelease: tagged

Poem

🐰 A version bump hops along the way,
From 3.0 to 3.1 today!
W3C traces now propagate with grace,
OpenTelemetry finds its place.
Release the magic, let it fly! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately reflects the main change: releasing version 3.1.0, which is confirmed by version updates in mix.exs and changelog entry in CHANGELOG.md.
Description check	✅ Passed	The description is directly related to the changeset, documenting the 3.1.0 release with the W3C Trace Context propagation middleware feature and version updates.

✨ Finishing touches

• 📝 Generate docstrings

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📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between b6c3e0b and 469dc81.

📒 Files selected for processing (2)

• CHANGELOG.md
• mix.exs

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: Quality Assurance (1.18.x, 27)

🔇 Additional comments (2)

mix.exs (1)

4-4: LGTM! Version bump aligns with the new feature release.

The version update from 3.0.0 to 3.1.0 follows semantic versioning correctly for a minor release with a new feature (W3C Trace Context propagation middleware).

CHANGELOG.md (1)

3-9: LGTM! Changelog entry is well-formatted and accurate.

The new release entry follows the established changelog format, correctly documents the new W3C Trace Context propagation middleware feature, and includes proper references to the issue and commit.

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