change

UMC.Host.csproj

@@ -1,4 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <ItemGroup>
+    <ProjectReference Include="..\UMC\UMC.csproj" />
+    <ProjectReference Include="..\UMC.Data\UMC.Data.csproj" />
+    <ProjectReference Include="..\UMC.Proxy\UMC.Proxy.csproj" />
+    <ProjectReference Include="..\UMC.Activities\UMC.Activities.csproj" />
+  </ItemGroup>
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>net7.0</TargetFramework>
@@ -10,8 +16,4 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
-  <ItemGroup>
-    <PackageReference Include="UMC.Activities" Version="1.0.4" />
-    <PackageReference Include="UMC.Proxy" Version="1.0.35" />
-  </ItemGroup>
 </Project>