fix(deps): update module github.com/redis/go-redis/v9 to v9.16.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/redis/go-redis/v9	v9.14.0 -> v9.16.0

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Release Notes

redis/go-redis (github.com/redis/go-redis/v9)

v9.16.0: 9.16.0

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🚀 Highlights

Maintenance Notifications Support

This release introduces comprehensive support for Redis maintenance notifications, enabling applications to handle server maintenance events gracefully. The new maintnotifications package provides:

• RESP3 Push Notifications: Full support for Redis RESP3 protocol push notifications
• Connection Handoff: Automatic connection migration during server maintenance with configurable retry policies and circuit breakers
• Graceful Degradation: Configurable timeout relaxation during maintenance windows to prevent false failures
• Event-Driven Architecture: Background workers with on-demand scaling for efficient handoff processing

For detailed usage examples and configuration options, see the maintenance notifications documentation.

✨ New Features

• Trace Filtering: Add support for filtering traces for specific commands, including pipeline operations and dial operations (#​3519, #​3550)
  • New TraceCmdFilter option to selectively trace commands
  • Reduces overhead by excluding high-frequency or low-value commands from traces

🐛 Bug Fixes

• Pipeline Error Handling: Fix issue where pipeline repeatedly sets the same error (#​3525)
• Connection Pool: Ensure re-authentication does not interfere with connection handoff operations (#​3547)

🔧 Improvements

• Hash Commands: Update hash command implementations (#​3523)
• OpenTelemetry: Use metric.WithAttributeSet to avoid unnecessary attribute copying in redisotel (#​3552)

📚 Documentation

• Cluster Client: Add explanation for why MaxRetries is disabled for ClusterClient (#​3551)

🧪 Testing & Infrastructure

• E2E Testing: Upgrade E2E testing framework with improved reliability and coverage (#​3541)
• Release Process: Improved resiliency of the release process (#​3530)

📦 Dependencies

• Bump rojopolis/spellcheck-github-actions from 0.51.0 to 0.52.0 (#​3520)
• Bump github/codeql-action from 3 to 4 (#​3544)

👥 Contributors

We'd like to thank all the contributors who worked on this release!

@​ndyakov, @​htemelski-redis, @​Sovietaced, @​Udhayarajan, @​boekkooi-impossiblecloud, @​Pika-Gopher, @​cxljs, @​huiyifyj, @​omid-h70

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Full Changelog: redis/go-redis@v9.14.0...v9.16.0

v9.15.1: Retract v9.15.0 and v9.15.1

v9.14.1: 9.14.1

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Changes

• fix(otel): Add support for filtering traces for certain commands (#​3519)
• fix(pool): remove conn from idleConns if present (#​3546)

Contributors

We'd like to thank all the contributors who worked on this release!

@​Sovietaced, @​ndyakov

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