Bump github.com/redis/go-redis/v9 from 9.12.0 to 9.16.0

[dependabot[bot]]

Bumps github.com/redis/go-redis/v9 from 9.12.0 to 9.16.0.

Release notes

Sourced from github.com/redis/go-redis/v9's releases.

9.16.0

🚀 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

... (truncated)

Changelog

Sourced from github.com/redis/go-redis/v9's changelog.

9.16.0 (2025-10-23)

🚀 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
• Production-Ready: Comprehensive E2E testing framework and monitoring capabilities

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!

... (truncated)

Commits

• f195656 chore(release): 9.16.0 (#3557)
• 70dfa38 feat(otel): add trace filter for process pipeline and dial operation (#3550)
• a15e763 fix(pool): Pool ReAuth should not interfere with handoff (#3547)
• 14a8814 chore(docs): explain why MaxRetries is disabled for ClusterClient (#3551)
• 8ca21d2 chore(redisotel): use metric.WithAttributeSet to avoid copy (#3552)
• 7aa4a60 update gomods to align them with the latest beta (#3539)
• 1e6ee06 test(e2e): testing framework upgrade (#3541)
• f7eed76 Add support for filtering traces for certain commands (#3519)
• 3d68c7e chore(deps): bump github/codeql-action from 3 to 4 (#3544)
• 3ad9f9c fix: add missing error variable for non-unix build constraints (#3538)
• Additional commits viewable in compare view

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