8.15

Hello everyone,

We've added C# 9 testing infrastructure and added tests to all rules affected by C# 9 syntax to find and document all related True Positives, False Positives and False Negatives.

Improvements

• 3662 - [C#, VB.NET] Deprecate Security Hotspots that are noisy for developers or overlap with SQ DE
• 3686 - AZP - build should fail when UTs fail

Bug Fixes

• 3439 - Update S3949 and CFG creation for C# 9 syntax

Performance

• Usage of SemanticModel was improved in 19 rules to improve analysis performance

C# 9 Test cases

• 3668 - Add test cases for all rules with relevant C# 9 syntax
• 3697 - Add tests w/ C# 9 syntax for CBDE rule and MLIR exporter
• 3669 - Add .NET 5.0 Examples to IT and Peach