fix version

Author: jaredpar

.github/workflows/dotnet.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 5.0.x
+          dotnet-version: 6.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build

Basic.Reference.Assemblies.Net70/Basic.Reference.Assemblies.Net70.csproj

@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NETCore.App.Ref" Version="6.0.9" IncludeAssets="none" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.NETCore.App.Ref" Version="7.0.0-rc.1.22426.10" IncludeAssets="none" PrivateAssets="all" GeneratePathProperty="true" />
   </ItemGroup>
 
   <Import Project="Generated.targets" />