Release notes

Please read the upgrade guide for full details: https://docs.fluentvalidation.net/en/latest/upgrading-to-9.html

Changes since 9.0-preview1

• Transform can now be used to transform a property value to another type prior to validation occurring
• Added WithMessageArgument to test helper extensions
• Added Slovenian translations of default error messages.
• Fixes/better handling of the non-generic overloads of AbstractValidator.Validate
• Removed the deprecated FluentValidation.Internal.Comparer
• TrackingCollection has been marked as internal
• Updated to latest version of Microsoft.NETFramework.ReferenceAssemblies for building net4x targets on non-windows platforms.

Downloads

Binaries can be downloaded from nuget:

• FluentValidation - Main package
• FluentValidation.AspNetCore - ASP.NET Core integration