feat: release v3.2.2

[AlinsRan]

What

Release v3.2.2 of lua-resty-healthcheck-api7. Adds the 3.2.2-0 rockspec (source branch = "v3.2.2"), following the convention of #52 (v3.2.1).

Changes since v3.2.1

• fix: clean every checker each window and release periodic lock when idle #55 — fix: clean every checker each window and release periodic lock when idle.
  • Cleanup: stale-target cleanup is decoupled from active probing and the periodic lock, and a single worker per window is elected via an atomic shm:add, so purge-marked targets are removed across all health checkers — including passive-only deployments. Fixes the library-side root cause behind bug: After a node is deleted from the upstream, its information can still be queried from the health check interface. apache/apisix#13385 and bug: health check keeps probing stale upstream nodes after nodes update (checker cache not invalidated) apache/apisix#13141.
  • Lock: the periodic-lock holder releases the lock once it has no active checker left, so a worker that still owns active checkers can take over. Fixes bug: healthcheck not work apache/apisix#13235.

After merge

Tag v3.2.2 on the squash/merge commit (mirroring the v3.2.1 tag on #52), then bump apisix's lua-resty-healthcheck-api7 rockspec dependency to 3.2.2-0 so the cleanup/lock fixes reach apisix.

Summary by CodeRabbit

• Chores
  • Added packaging metadata for lua-resty-healthcheck-api7, including versioning, repository details, and license information.
  • Declared runtime dependencies and module mapping to support installation and loading of the healthcheck library.

[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: e63787a2-3272-411b-8de4-b74195a7c2a8

📥 Commits

Reviewing files that changed from the base of the PR and between b349536 and 769d0dc.

📒 Files selected for processing (1)

• rockspecs/lua-resty-healthcheck-api7-3.2.2-0.rockspec

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📝 Walkthrough

Walkthrough

Adds a new Rockspec file rockspecs/lua-resty-healthcheck-api7-3.2.2-0.rockspec defining the package metadata, source repository, runtime dependencies (penlight >= 1.9.2, lua-resty-timer ~> 1), and build module mapping for resty.healthcheck.

Changes

Rockspec Addition

Layer / File(s)	Summary
Rockspec definition rockspecs/lua-resty-healthcheck-api7-3.2.2-0.rockspec	New rockspec declaring version 3.2.2-0, source branch, description, license, dependencies, and the resty.healthcheck → lib/resty/healthcheck.lua build mapping.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 6

✅ Passed checks (6 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main change: releasing v3.2.2 of lua-resty-healthcheck-api7.
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.
E2e Test Quality Review	✅ Passed	PASS: This PR is release-only (new rockspec version/branch), with no code or test changes; existing E2E suites already cover cleanup/lock-release flows.
Security Check	✅ Passed	Only a new rockspec was added; no code paths, logging, storage, auth, or TLS logic changed, so no security issues were found.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/v3.2.2

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