refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -21,9 +21,9 @@
     <PackageVersion Include="Polyfill" Version="7.5.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.150" />
     <PackageVersion Include="System.Data.SqlClient" Version="4.9.0" />
-    <PackageVersion Include="Verify" Version="29.2.0" />
+    <PackageVersion Include="Verify" Version="29.3.0" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
-    <PackageVersion Include="Verify.NUnit" Version="29.2.0" />
+    <PackageVersion Include="Verify.NUnit" Version="29.3.0" />
     <PackageVersion Include="Verify.SqlServer" Version="11.1.1" />
   </ItemGroup>
 </Project>