Updates to snippets and old code.

Author: rlhagerm

dotnetv4/DynamoDB/Actions/DynamoDBActions.csproj

@@ -2,13 +2,15 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.105.2" />
+    <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.2.1" />
+    <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="4.0.0-preview.4" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
   </ItemGroup>
 
 </Project>