chore(deps): update dependency testcontainers.kafka to 4.9.0

[thomhurst]

This PR contains the following updates:

Package	Type	Update	Change
Testcontainers.Kafka (source)	nuget	minor	4.8.1 -> 4.9.0

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Release Notes

testcontainers/testcontainers-dotnet (Testcontainers.Kafka)

v4.9.0

Compare Source

What's Changed

This release adds a new configuration (DOCKER_API_VERSION) that lets you pin and downgrade the Docker Engine API version. This was needed because Docker Engine v29 introduced breaking changes that affect Docker.DotNet and Testcontainers for .NET. This release pins the API version to 1.44. So far, no issues or negative side effects have been observed.

I am also working on updating Docker.DotNet to make it fully compatible with Docker Engine v29. There is already a work-in-progress PR.

Thanks to all the contributors who helped with this release 👍.

⚠️ Breaking Changes

• feat: Add KurrentDb module (#​1583) @​diegosasw

🚀 Features

• feat: Add KurrentDb module (#​1583) @​diegosasw
• chore: Bump NuGet dependencies (#​1578) @​HofmeisterAn
• feat: Add .NET 10 support (#​1572) @​HofmeisterAn
• feat: Support configuring Docker API version (#​1576) @​HofmeisterAn
• feat: Add Mosquitto module (#​1522) @​EtherZa
• feat: Add Toxiproxy module (#​1454) @​iltertaha
• feat: Add Grafana module (#​1509) @​thomhurst
• feat: Add Playwright module (#​1288) @​alimahboubi

🐛 Bug Fixes

• fix(Milvus): Set DEPLOY_MODE=STANDALONE (necessary for v2.6+) (#​1569) @​verdie-g
• fix: Set Kusto wait strategy encoding to UTF-8 (#​1567) @​MattKotsenas
• fix: Split ALL_CHANGED_FILES on any whitespace (#​1566) @​HofmeisterAn

📖 Documentation

• docs: Use correct comment characters for C# language (#​1564) @​HofmeisterAn

🧹 Housekeeping

• feat: Add SLNX file (#​1579) @​HofmeisterAn
• chore: Update Toxiproxy NuGet dependency to a .NET compatible version (#​1568) @​HofmeisterAn
• chore: Add script to detect which tests to run in CI (#​1563) @​HofmeisterAn
• chore: Make the continuous delivery job fork-friendly (#​1559) @​0xced
• feat: Prepare next release cycle (4.9.0) (#​1561) @​HofmeisterAn

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This PR has been generated by Renovate Bot.

[claude]

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PR Review: Testcontainers.Kafka Dependency Update

I've completed my review of this dependency update PR. Here's my comprehensive analysis:

Review Checklist:

• Examine the dependency change
• Check for usage of testcontainers.kafka in codebase
• Assess potential impact and risks
• Provide comprehensive review feedback

📋 Review Summary

Change: Update Testcontainers.Kafka from 4.8.1 → 4.9.0 (minor version bump)

✅ Code Quality & Best Practices

Excellent: The change is properly centralized in Directory.Packages.props using Central Package Management, which is a best practice for multi-project solutions.

🔍 Usage Analysis

Found 2 active usage files in the codebase:

• TUnit.Example.Asp.Net.TestProject/InMemoryKafka.cs - Creates and manages KafkaContainer for testing
• TUnit.Example.Asp.Net.TestProject/KafkaUI.cs - Sets up Kafka UI container that depends on the Kafka container

Usage Pattern:

• Uses KafkaBuilder().WithNetwork().Build() pattern
• Container lifecycle managed via IAsyncInitializer and IAsyncDisposable
• Integrated with TUnit's class data source sharing mechanisms

🚨 Potential Issues & Risks

LOW RISK: Minor version updates typically maintain API compatibility. However:

1. No Breaking Changes Expected: The usage in the codebase is straightforward - basic container creation and lifecycle management
2. Integration Test Dependency: The Kafka container is used in the ASP.NET example project which serves as an integration test
3. Docker Network Integration: Uses shared Docker network with other containers (Redis, PostgreSQL)

⚡ Performance Considerations

POSITIVE: Minor version updates often include performance improvements and bug fixes. No performance regressions expected from this change.

🔒 Security Assessment

GOOD:

• Renovate bot automatically updates to latest patch versions
• Testcontainers is a well-maintained library with good security practices
• No direct security concerns with this update

🧪 Test Coverage

ADEQUATE:

• The dependency is used in example/integration test projects
• Container functionality is exercised through the ASP.NET test project
• Recommendation: The existing tests should automatically validate the update works correctly

📝 Recommendations

1. ✅ APPROVE: This is a safe minor version update
2. Monitor: Watch for any test failures in CI that might indicate compatibility issues
3. Documentation: No documentation updates needed as this is an internal dependency

🎯 Conclusion

This is a low-risk, routine dependency update that should be approved. The change:

• Follows proper package management practices
• Updates a testing dependency used only in example projects
• Maintains API compatibility (minor version bump)
• Is automatically managed by Renovate with automerge enabled

Verdict: ✅ APPROVE - Safe to merge

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Claude finished @thomhurst's task —— View job

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PR Review: Testcontainers.Kafka Dependency Update

I've completed my review of this dependency update PR. Here's my comprehensive analysis:

Review Checklist:

• Examine the dependency change
• Check for usage of testcontainers.kafka in codebase
• Assess potential impact and risks
• Provide comprehensive review feedback

📋 Review Summary

Change: Update Testcontainers.Kafka from 4.8.1 → 4.9.0 (minor version bump)

✅ Code Quality & Best Practices

Excellent: The change is properly centralized in Directory.Packages.props using Central Package Management, which is a best practice for multi-project solutions.

🔍 Usage Analysis

Found 2 active usage files in the codebase:

• TUnit.Example.Asp.Net.TestProject/InMemoryKafka.cs - Creates and manages KafkaContainer for testing
• TUnit.Example.Asp.Net.TestProject/KafkaUI.cs - Sets up Kafka UI container that depends on the Kafka container

Usage Pattern:

• Uses KafkaBuilder().WithNetwork().Build() pattern
• Container lifecycle managed via IAsyncInitializer and IAsyncDisposable
• Integrated with TUnit's class data source sharing mechanisms

🚨 Potential Issues & Risks

LOW RISK: Minor version updates typically maintain API compatibility. However:

1. No Breaking Changes Expected: The usage in the codebase is straightforward - basic container creation and lifecycle management
2. Integration Test Dependency: The Kafka container is used in the ASP.NET example project which serves as an integration test
3. Docker Network Integration: Uses shared Docker network with other containers (Redis, PostgreSQL)

⚡ Performance Considerations

POSITIVE: Minor version updates often include performance improvements and bug fixes. No performance regressions expected from this change.

🔒 Security Assessment

GOOD:

• Renovate bot automatically updates to latest patch versions
• Testcontainers is a well-maintained library with good security practices
• No direct security concerns with this update

🧪 Test Coverage

ADEQUATE:

• The dependency is used in example/integration test projects
• Container functionality is exercised through the ASP.NET test project
• Recommendation: The existing tests should automatically validate the update works correctly

📝 Recommendations

1. ✅ APPROVE: This is a safe minor version update
2. Monitor: Watch for any test failures in CI that might indicate compatibility issues
3. Documentation: No documentation updates needed as this is an internal dependency

🎯 Conclusion

This is a low-risk, routine dependency update that should be approved. The change:

• Follows proper package management practices
• Updates a testing dependency used only in example projects
• Maintains API compatibility (minor version bump)
• Is automatically managed by Renovate with automerge enabled

Verdict: ✅ APPROVE - Safe to merge

---

[claude]

Claude finished @thomhurst's task —— View job

---

PR Review: Testcontainers.Kafka Dependency Update

I've completed my review of this dependency update PR. Here's my comprehensive analysis:

Review Checklist:

• Examine the dependency change
• Check for usage of testcontainers.kafka in codebase
• Assess potential impact and risks
• Provide comprehensive review feedback

📋 Review Summary

Change: Update Testcontainers.Kafka from 4.8.1 → 4.9.0 (minor version bump)

✅ Code Quality & Best Practices

Excellent: The change is properly centralized in Directory.Packages.props using Central Package Management, which is a best practice for multi-project solutions.

🔍 Usage Analysis

Found 2 active usage files in the codebase:

• TUnit.Example.Asp.Net.TestProject/InMemoryKafka.cs - Creates and manages KafkaContainer for testing
• TUnit.Example.Asp.Net.TestProject/KafkaUI.cs - Sets up Kafka UI container that depends on the Kafka container

Usage Pattern:

• Uses KafkaBuilder().WithNetwork().Build() pattern
• Container lifecycle managed via IAsyncInitializer and IAsyncDisposable
• Integrated with TUnit's class data source sharing mechanisms

🚨 Potential Issues & Risks

LOW RISK: Minor version updates typically maintain API compatibility. However:

1. No Breaking Changes Expected: The usage in the codebase is straightforward - basic container creation and lifecycle management
2. Integration Test Dependency: The Kafka container is used in the ASP.NET example project which serves as an integration test
3. Docker Network Integration: Uses shared Docker network with other containers (Redis, PostgreSQL)

⚡ Performance Considerations

POSITIVE: Minor version updates often include performance improvements and bug fixes. No performance regressions expected from this change.

🔒 Security Assessment

GOOD:

• Renovate bot automatically updates to latest patch versions
• Testcontainers is a well-maintained library with good security practices
• No direct security concerns with this update

🧪 Test Coverage

ADEQUATE:

• The dependency is used in example/integration test projects
• Container functionality is exercised through the ASP.NET test project
• Recommendation: The existing tests should automatically validate the update works correctly

📝 Recommendations

1. ✅ APPROVE: This is a safe minor version update
2. Monitor: Watch for any test failures in CI that might indicate compatibility issues
3. Documentation: No documentation updates needed as this is an internal dependency

🎯 Conclusion

This is a low-risk, routine dependency update that should be approved. The change:

• Follows proper package management practices
• Updates a testing dependency used only in example projects
• Maintains API compatibility (minor version bump)
• Is automatically managed by Renovate with automerge enabled

Verdict: ✅ APPROVE - Safe to merge

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