refs or cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -20,6 +20,6 @@
     <PackageVersion Include="DiffEngine" Version="19.0.0" />
     <PackageVersion Include="SimpleInfoName" Version="3.2.0" />
     <PackageVersion Include="Verify" Version="31.13.2" />
-    <PackageVersion Include="TUnit" Version="1.18.21" />
+    <PackageVersion Include="TUnit" Version="1.19.0" />
   </ItemGroup>
 </Project>