chore(deps): update dependency verify to 31.5.0

[thomhurst]

This PR contains the following updates:

Package	Type	Update	Change
Verify	nuget	minor	31.4.3 -> 31.5.0

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Release Notes

VerifyTests/Verify (Verify)

v31.5.0

Compare Source

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Configuration

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This PR has been generated by Renovate Bot.

[claude]

Claude finished @thomhurst's task —— View job

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Pull Request Review: Verify Dependency Update

Review Tasks:

• Examine the changed file (Directory.Packages.props)
• Check how Verify is used in the codebase
• Analyze version compatibility and potential breaking changes
• Assess security implications
• Review performance considerations
• Check test coverage requirements
• Provide comprehensive feedback

📋 Review Summary

This PR updates the Verify package from 31.4.3 to 31.5.0. The change is straightforward but requires attention to some compatibility considerations.

✅ Code Quality & Best Practices

• Clean dependency management: Uses centralized package management via Directory.Packages.props ✅
• Automated updates: Renovate Bot ensures timely security and feature updates ✅
• Minimal scope: Single dependency update with clear change scope ✅

⚠️ Potential Issues

1. Version Inconsistency (High Priority)

   <PackageVersion Include="Verify" Version="31.5.0" />           
   <PackageVersion Include="Verify.NUnit" Version="31.4.3" />     
   <PackageVersion Include="Verify.TUnit" Version="31.4.3" />     

   Impact: Related Verify packages (Verify.NUnit, Verify.TUnit) remain on 31.4.3, which could cause version conflicts or inconsistent behavior.

2. Custom VerifyTUnit Implementation

   • TUnit has custom snapshot testing implementations in:
     • TUnit.PublicAPI/Verify.cs:167-170
     • TUnit.Core.SourceGenerator.Tests/Verify.cs:194-197
   • These custom implementations may need testing to ensure compatibility with the new Verify version.

🔒 Security Considerations

• Low risk: Minor version update (31.4.3 → 31.5.0) typically contains bug fixes and minor enhancements
• Supply chain: Automated dependency updates reduce security exposure ✅
• Verification needed: Should verify the release notes for any security fixes

⚡ Performance Considerations

• Minimal impact expected: Minor version updates rarely introduce performance regressions
• Snapshot testing: Core Verify functionality is used for snapshot testing, which is test-time only
• No runtime impact: Verify is primarily a test-time dependency

🧪 Test Coverage Requirements

Critical: This update requires running snapshot tests to ensure compatibility:

# Test source generator snapshots
dotnet test TUnit.Core.SourceGenerator.Tests

# Test public API snapshots  
dotnet test TUnit.PublicAPI

# General test suite
dotnet test

Note: The codebase has extensive snapshot testing that depends on Verify functionality. Any breaking changes would surface in these tests.

📝 Recommendations

1. Address version inconsistency:

   <PackageVersion Include="Verify.NUnit" Version="31.5.0" />
   <PackageVersion Include="Verify.TUnit" Version="31.5.0" />

2. Test validation:

   • Run the snapshot tests mentioned above
   • Verify no .received.txt files are generated (indicating mismatches)

3. Future improvements:

   • Consider grouping Verify package updates together to maintain version consistency

🎯 Overall Assessment

✅ APPROVE with recommendations

This is a low-risk dependency update that follows good practices. The primary concern is the version inconsistency with related packages, which should be addressed to maintain a cohesive dependency graph.

The change maintains the existing API contract and should not break any functionality, but testing is recommended to validate the custom VerifyTUnit implementations work correctly with the updated core library.

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