chore(deps): update actions/cache action to v4.3.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/cache	action	minor	v4.2.4 -> v4.3.0

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Release Notes

actions/cache (actions/cache)

v4.3.0

Compare Source

What's Changed

• Add note on runner versions by @​GhadimiR in #​1642
• Prepare v4.3.0 release by @​Link- in #​1655

New Contributors

• @​GhadimiR made their first contribution in #​1642

Full Changelog: actions/cache@v4...v4.3.0

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), 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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[github-actions]

Renovate PR Review Results

⚖️ Safety Assessment: ✅ Safe

🔍 Release Content Analysis

• Documentation Enhancement: Added a note on runner versions to improve clarity for users
• No Breaking Changes: This is a minor version bump with no API changes or deprecated functionality
• No Security Fixes: No security-related changes mentioned in release notes
• Minimal Code Changes: Only 5 commits affecting documentation and release preparation

🎯 Impact Scope Investigation

• Single Usage Location: actions/cache is used only in .github/actions/setup/action.yml:10
• Cache Configuration: Used for Go build cache (~/.cache/go-build) and Go modules (~/go/pkg/mod)
• Widespread Workflow Impact: The setup action is referenced in 6 locations across 4 workflow files:
  • CI workflow (3 jobs: test, build, lint)
  • Release workflow
  • Documentation update workflow
  • Demo update workflow
• No Dependency Conflicts: Standard cache action with no impact on Go dependencies or build tools

💡 Recommended Actions

• Safe to Merge: No manual migration or code changes required
• Test Workflows: Verify that CI/CD pipelines continue to work normally after merge
• Monitor Performance: Cache hit/miss rates should remain consistent

🔗 Reference Links

• Release Notes v4.3.0
• Full Changelog

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