Fix project files.

Author: lauxjpn

Dependencies.targets

@@ -45,6 +45,7 @@
     <PackageReference Update="MSTest.TestAdapter" Version="2.2.4" />
     <PackageReference Update="MSTest.TestFramework" Version="2.2.4" />
     <PackageReference Update="coverlet.collector" Version="3.0.3" />
+    <PackageReference Update="Newtonsoft.Json" Version="13.0.1" />
 
     <!-- EntityFrameworkCore.Jet.Data.Tests -->
     <!--<PackageReference Update="System.Data.Odbc" Version="$(SystemDataOdbcVersion)" />-->

test/Directory.Build.props

@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <NoWarn>$(NoWarn);EF1001;xUnit1003;xUnit1013</NoWarn>
-    <TreatWarningsAsErrors>False</TreatWarningsAsErrors>
+    <TreatWarningsAsErrors>True</TreatWarningsAsErrors>
   </PropertyGroup>
 
 </Project>

test/EFCore.Jet.Data.Tests/EFCore.Jet.Data.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net5.0-windows7.0</TargetFramework>
+    <TargetFramework>$(WindowsOnlyNetCoreTargetFramework)</TargetFramework>
     <Platforms>AnyCPU;x86;x64</Platforms>
     <RootNamespace>EntityFrameworkCore.Jet.Data.Tests</RootNamespace>
   </PropertyGroup>

test/EFCore.Jet.FunctionalTests/EFCore.Jet.FunctionalTests.csproj

@@ -16,9 +16,11 @@
     <PackageReference Include="xunit.assert" />
     <PackageReference Include="xunit.runner.visualstudio" />
     <PackageReference Include="xunit.runner.console" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" />
     <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" />
+    <PackageReference Include="Newtonsoft.Json" />
     <PackageReference Include="System.Data.Odbc" />
     <PackageReference Include="System.Data.OleDb" />
   </ItemGroup>

test/EFCore.Jet.Tests/EFCore.Jet.Tests.csproj

@@ -30,6 +30,7 @@
     <PackageReference Include="xunit.assert" />
     <PackageReference Include="xunit.runner.visualstudio" />
     <PackageReference Include="xunit.runner.console" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" />
     <PackageReference Include="Microsoft.Extensions.DependencyModel" />
     <PackageReference Include="Moq" />