Merge pull request #5938 from luisquintanilla/dependabot/nuget/samples/snippets/csharp/programming-guide/dynamic-linq-expression-trees/System.Linq.Dynamic.Core-1.6.8

Bump System.Linq.Dynamic.Core from 1.6.7 to 1.6.8

Author: github-actions[bot]

samples/snippets/csharp/programming-guide/dynamic-linq-expression-trees/dynamic-linq-expression-trees.csproj

@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="ExpressionTreeToString" Version="3.4.71" />
     <PackageReference Include="LinqKit.Core" Version="1.2.8" />
-    <PackageReference Include="System.Linq.Dynamic.Core" Version="1.6.7" />
+    <PackageReference Include="System.Linq.Dynamic.Core" Version="1.6.8" />
   </ItemGroup>
 
 </Project>