diff --git a/src/Testura.Code.Tests/Testura.Code.Tests.csproj b/src/Testura.Code.Tests/Testura.Code.Tests.csproj
index e64efb7..13e88b4 100644
--- a/src/Testura.Code.Tests/Testura.Code.Tests.csproj
+++ b/src/Testura.Code.Tests/Testura.Code.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net6.0;net7</TargetFrameworks>
+        <TargetFrameworks>netcoreapp3.1;net6.0;net7</TargetFrameworks>
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
     </PropertyGroup>
diff --git a/src/Testura.Code/Generators/Common/Arguments/ArgumentTypes/ObjectInitializationArgument.cs b/src/Testura.Code/Generators/Common/Arguments/ArgumentTypes/ObjectInitializationArgument.cs
index 2789dd8..9035488 100644
--- a/src/Testura.Code/Generators/Common/Arguments/ArgumentTypes/ObjectInitializationArgument.cs
+++ b/src/Testura.Code/Generators/Common/Arguments/ArgumentTypes/ObjectInitializationArgument.cs
@@ -30,8 +30,11 @@ public ObjectInitializationArgument(Type type, IDictionary<string, IArgument> di
     protected override ArgumentSyntax CreateArgumentSyntax()
     {
         var syntaxNodeOrTokens = new List<SyntaxNodeOrToken>();
-        foreach (var (key, value) in _dictionary)
+        foreach (var pair in _dictionary)
         {
+            var key = pair.Key;
+            var value = pair.Value;
+
             syntaxNodeOrTokens.Add(
                 AssignmentExpression(
                     SyntaxKind.SimpleAssignmentExpression,
diff --git a/src/Testura.Code/Testura.Code.csproj b/src/Testura.Code/Testura.Code.csproj
index 12cf0f1..e3ead22 100644
--- a/src/Testura.Code/Testura.Code.csproj
+++ b/src/Testura.Code/Testura.Code.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net6.0;net7</TargetFrameworks>
+        <TargetFrameworks>netstandard2.0;net6.0;net7</TargetFrameworks>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>true</IsPackable>
@@ -42,6 +42,10 @@
     <ItemGroup>
       <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.4.0" />
       <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.4.0" />
+      <PackageReference Include="PolySharp" Version="1.14.1">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
     </ItemGroup>
 
 </Project>