Update to Microsoft.CodeAnalysis.Testing 1.0.1-beta1.20453.7

Author: sharwell

NuGet.config

@@ -3,8 +3,7 @@
   <packageSources>
     <clear />
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-    <add key="roslyn" value="https://dotnet.myget.org/F/roslyn/api/v3/index.json" />
-    <add key="roslyn-analyzers" value="https://dotnet.myget.org/F/roslyn-analyzers/api/v3/index.json" />
+    <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
 
     <!-- Uncomment this to test unpublished builds from the AppVeyor feed. -->
     <!--<add key="appveyor-stylecop" value="https://ci.appveyor.com/nuget/stylecopanalyzers" />-->

StyleCop.Analyzers/Directory.Build.props

@@ -47,7 +47,7 @@
     <PackageReference Include="DotNetAnalyzers.DocumentationAnalyzers" Version="1.0.0-beta.46" PrivateAssets="all" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.66" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.0" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeStyle" Version="3.6.0-4.20251.5" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeStyle" Version="3.7.0-6.20427.1" PrivateAssets="all" />
   </ItemGroup>
 
   <!-- Public API -->

StyleCop.Analyzers/StyleCop.Analyzers.Test/StyleCop.Analyzers.Test.csproj

@@ -18,8 +18,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis" Version="1.3.2" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing.XUnit" Version="1.0.1-beta1.20214.2" />
-    <PackageReference Include="Microsoft.VisualStudio.Composition" Version="15.6.36" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing.XUnit" Version="1.0.1-beta1.20453.7" />
+    <PackageReference Include="Microsoft.VisualStudio.Composition" Version="16.1.8" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" PrivateAssets="all" />

StyleCop.Analyzers/StyleCopTester/StyleCopTester.csproj

@@ -24,10 +24,10 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Build.Locator" Version="1.2.2" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="	2.9.0-beta4-62830-01" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="	2.9.0-beta4-62830-01" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="	2.9.0-beta4-62830-01" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="	2.9.0-beta4-62830-01" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="2.9.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="2.9.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="2.9.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="2.9.0" />
   </ItemGroup>
 
   <ItemGroup>