Update actions/setup-go digest to 7a3fe6c

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-go (changelog)	action	digest	4dc6199 → 7a3fe6c

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Configuration

📅 Schedule: Branch creation - "before 9am every weekday" in timezone America/Los_Angeles, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[claude]

Pull Request Review

Summary

This PR updates the actions/setup-go GitHub Action from commit 4dc6199 to 7a3fe6c (both v6). This is a dependency update generated by Renovate.

Review Findings

✅ Code Quality

• Clean change: The PR only updates the commit SHA for the actions/setup-go action across 4 workflow files
• Consistent: All 4 workflow files (ci.yml, integration.yml, release.yml) are updated uniformly
• Pin format maintained: The PR correctly maintains the pinned SHA format with version comment (e.g., # v6)

✅ Security

• Supply chain security: Using pinned SHAs (rather than floating tags) is a security best practice for GitHub Actions, preventing tag-hijacking attacks
• Trusted source: The update is from the official actions/setup-go repository
• Automated updates: Renovate bot ensures dependencies stay current without manual intervention

✅ Functionality

• No breaking changes expected: This is a patch-level update within v6 of setup-go
• Configuration unchanged: The go-version-file: 'go.mod' configuration remains the same across all workflows
• Scope: Affects all CI workflows (lint, test, integration tests, and release builds)

✅ Testing

• Verification approach: The CI workflows themselves will validate this change
• Self-testing: Since the change affects the CI setup, successful CI runs will confirm the update works correctly
• Multi-architecture: The release workflow tests both amd64 and arm64 builds

Recommendations

1. Merge when CI passes: Once the automated CI checks complete successfully, this PR is safe to merge
2. Monitor first run: Keep an eye on the first CI run after merge to ensure no unexpected issues with the Go setup
3. Consider auto-merge: For low-risk dependency updates like GitHub Action patches, you might want to enable Renovate's auto-merge feature to reduce maintenance burden

Risk Assessment

Risk Level: Very Low

This is a routine maintenance update with minimal risk:

• Only affects CI infrastructure, not application code
• Action version (v6) remains the same
• Pinned SHA approach means the change is deterministic and reproducible
• Any issues will be caught by CI before affecting production

Conclusion

Recommendation: ✅ Approve and merge

This is a straightforward dependency update that follows security best practices. The change is minimal, well-scoped, and will be validated by the CI system itself. No concerns identified.