chore: release v0.5.0

[manuelmauro]

Release v0.5.0.

Bumps the version and rolls the [Unreleased] changelog entries into a dated ## [0.5.0] section. No code changes.

The headline of this release is the Open Knowledge Format (OKF) v0.1 migration (#9) — a breaking change to the ADR schema and CLI. Per semver on a pre-1.0 project, a breaking change bumps the minor version (0.4.0 → 0.5.0).

Merging this and pushing the v0.5.0 tag triggers .github/workflows/release.yml, which builds the cross-platform binaries and publishes the GitHub release.

Contents

• Cargo.toml / Cargo.lock — 0.4.0 → 0.5.0
• CHANGELOG.md — [Unreleased] → [0.5.0] - 2026-07-14

Verification

• make ci green (fmt, clippy -D warnings, 64 tests, build, arkouda check on docs/adr/)

Summary by CodeRabbit

• Release
  • Updated the application version to 0.5.0.
  • Added the v0.5.0 release entry dated July 14, 2026.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 0f170331-65df-4523-8b15-c325efacb20f

📥 Commits

Reviewing files that changed from the base of the PR and between e38166d and 72d324f.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (2)

• CHANGELOG.md
• Cargo.toml

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📝 Walkthrough

Walkthrough

The crate version is updated from 0.4.0 to 0.5.0, and CHANGELOG.md adds the dated 0.5.0 release heading and reference link.

Changes

Release metadata

Layer / File(s)	Summary
Version and changelog update Cargo.toml, CHANGELOG.md	The package version changes to 0.5.0, with matching changelog release metadata dated 2026-07-14.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is concise and accurately summarizes the release-version bump.
Description check	✅ Passed	The description covers purpose, motivation, changes, and verification, though it does not follow the exact template headings.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/v0.5.0

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