Drop dependency to System.ValueTuple (#4398)

Author: Evangelink

Directory.Packages.props

@@ -21,7 +21,6 @@
     <SystemNetWebSocketsClientVersion>4.3.1</SystemNetWebSocketsClientVersion>
     <SystemTextRegularExpressionsVersion>4.3.1</SystemTextRegularExpressionsVersion>
     <SystemThreadingTasksExtensionsVersion>4.5.4</SystemThreadingTasksExtensionsVersion>
-    <SystemValueTupleVersion>4.5.0</SystemValueTupleVersion>
   </PropertyGroup>
   <PropertyGroup Label="Test dependencies">
     <MicrosoftCodeAnalysisAnalyzerTestingVersion>1.1.3-beta1.24423.1</MicrosoftCodeAnalysisAnalyzerTestingVersion>
@@ -53,7 +52,6 @@
     <PackageVersion Include="System.Diagnostics.TextWriterTraceListener" Version="4.3.0" />
     <!-- CVE-2019-0981, CVE-2019-0980, CVE-2019-0657 -->
     <PackageVersion Include="System.Private.Uri" Version="4.3.2" />
-    <PackageVersion Include="System.ValueTuple" Version="$(SystemValueTupleVersion)" />
   </ItemGroup>
   <ItemGroup Label="Test dependencies">
     <PackageVersion Include="Codecov" Version="1.12.3" />

src/Adapter/MSTest.TestAdapter/MSTest.TestAdapter.csproj

@@ -1,4 +1,4 @@
-<Project>
+<Project>
 
   <!-- SDK top import -->
   <Import Project="Sdk.props" Sdk="MSBuild.Sdk.Extras" Condition=" '$(OS)' == 'Windows_NT' " />
@@ -59,7 +59,6 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.TestPlatform.AdapterUtilities" />
     <PackageReference Include="System.Threading.Tasks.Extensions" Condition=" '$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == '$(NetFrameworkMinimum)' OR '$(TargetFramework)' == '$(UwpMinimum)' " />
-    <PackageReference Include="System.ValueTuple" Condition=" '$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == '$(NetFrameworkMinimum)' OR '$(TargetFramework)' == '$(UwpMinimum)' " />
   </ItemGroup>
 
   <ItemGroup>
@@ -87,7 +86,6 @@
     <NuspecProperty Include="Configuration=$(Configuration)" />
     <NuspecProperty Include="RepoRoot=$(RepoRoot)" />
     <NuspecProperty Include="SystemThreadingTasksExtensionsVersion=$(SystemThreadingTasksExtensionsVersion)" />
-    <NuspecProperty Include="SystemValueTupleVersion=$(SystemValueTupleVersion)" />
     <NuspecProperty Include="TestingPlatformVersion=$(Version.Replace('$(VersionPrefix)', '$(TestingPlatformVersionPrefix)'))" />
   </ItemGroup>
 

src/Adapter/MSTest.TestAdapter/MSTest.TestAdapter.nuspec

@@ -7,17 +7,14 @@
         <dependency id="Microsoft.Testing.Extensions.VSTestBridge" version="$TestingPlatformVersion$" />
         <dependency id="Microsoft.Testing.Platform.MSBuild" version="$TestingPlatformVersion$" />
         <dependency id="System.Threading.Tasks.Extensions" version="$SystemThreadingTasksExtensionsVersion$" />
-        <dependency id="System.ValueTuple" version="$SystemValueTupleVersion$" />
       </group>
       <group targetFramework="net462">
         <dependency id="Microsoft.Testing.Extensions.VSTestBridge" version="$TestingPlatformVersion$" />
         <dependency id="Microsoft.Testing.Platform.MSBuild" version="$TestingPlatformVersion$" />
         <dependency id="System.Threading.Tasks.Extensions" version="$SystemThreadingTasksExtensionsVersion$" />
-        <dependency id="System.ValueTuple" version="$SystemValueTupleVersion$" />
       </group>
       <group targetFramework="uap10.0">
         <dependency id="System.Threading.Tasks.Extensions" version="$SystemThreadingTasksExtensionsVersion$" />
-        <dependency id="System.ValueTuple" version="$SystemValueTupleVersion$" />
       </group>
       <group targetFramework="netcoreapp3.1">
         <dependency id="Microsoft.Testing.Extensions.VSTestBridge" version="$TestingPlatformVersion$" />

test/UnitTests/MSTestAdapter.PlatformServices.UnitTests/MSTestAdapter.PlatformServices.UnitTests.csproj

@@ -39,7 +39,6 @@
   <ItemGroup>
     <PackageReference Include="Moq" />
     <PackageReference Include="StrongNamer" />
-    <PackageReference Include="System.ValueTuple" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' != 'net462' ">