refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -12,8 +12,8 @@
     <PackageVersion Include="Polyfill" Version="9.0.2" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.162" />
     <PackageVersion Include="System.IO.Hashing" Version="10.0.0" />
-    <PackageVersion Include="Verify" Version="31.6.1" />
+    <PackageVersion Include="Verify" Version="31.7.1" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
-    <PackageVersion Include="Verify.Nunit" Version="31.6.1" />
+    <PackageVersion Include="Verify.Nunit" Version="31.7.1" />
   </ItemGroup>
 </Project>