Update to Microsoft.CodeAnalysis.Testing 1.0.1-beta1.20214.2

Author: sharwell

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

@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis" Version="1.2.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing.XUnit" Version="1.0.0-beta1.19216.2" />
+    <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="System.ValueTuple" Version="4.5.0" />
     <PackageReference Include="xunit" Version="2.4.1" />