chore(main): release 3.4.0

[sht-bot]

An automated release has been created for you.

3.4.0 (2026-03-13)

Features

• Add OpenTelemetry support for aggregate snapshots (#60) (d651288)
• Add wrong_expected_version span event to aggregate execute OTel (#61) (f1f8b1b)

Bug Fixes

• Emit populate telemetry for new aggregates (stream_not_found) (#58) (1af575a)

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This PR was generated with Release Please. See documentation.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: c49c0df5-4502-49b4-abfd-d58b679d0b28

📥 Commits

Reviewing files that changed from the base of the PR and between d036e3a and a0e1906.

📒 Files selected for processing (3)

• .github/release-please-manifest.json
• CHANGELOG.md
• mix.exs

🚧 Files skipped from review as they are similar to previous changes (2)

• .github/release-please-manifest.json
• mix.exs

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Walkthrough

Bumps the project version from 3.3.2 to 3.4.0 in release metadata and build configuration, and adds a new CHANGELOG entry for version 3.4.0 documenting OpenTelemetry-related features and a bug fix.

Changes

Cohort / File(s)	Summary
Release Version Bump /.github/release-please-manifest.json, mix.exs	Updated project version from 3.3.2 to 3.4.0 in the release-please manifest and the Mix project attribute.
Changelog Entry CHANGELOG.md	Added 3.4.0 changelog entry (2026-03-13) describing OpenTelemetry support for aggregate snapshots, a wrong_expected_version span event, and a populate-telemetry bug fix for new aggregates (stream_not_found).

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• chore: update release-please manifest to current version 3.2.0 #53 — Related release manifest version update.
• chore(main): release 3.3.1 #55 — Related release/version bump and changelog edits.
• chore(main): release 3.3.2 #57 — Sequential release bump touching the same release metadata files.

Suggested labels

autorelease: tagged

Suggested reviewers

• yordis

Poem

🐰
A hop, a bump, a fresh new tag,
From three-three-two to three-four-oh — tada!
Telemetry wakes and traces gleam,
Aggregates dance in an observability dream.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ 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%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'chore(main): release 3.4.0' accurately summarizes the primary change: a version bump and automated release from 3.3.2 to 3.4.0.
Description check	✅ Passed	The description directly relates to the changeset, providing release notes with features and bug fixes for version 3.4.0 that correspond to the version updates in the changed files.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

• 📝 Generate docstrings (stacked PR)
• 📝 Generate docstrings (commit on current branch)

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch release-please--branches--main

📝 Coding Plan

• Generate coding plan for human review comments

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[sht-bot]

🤖 Created releases:

• v3.4.0

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