Update to StyleCop.Analyzers 1.1.0-beta008

Author: sharwell

StyleCop.Analyzers/Directory.Build.props

@@ -42,7 +42,7 @@
 
   <ItemGroup>
     <PackageReference Include="AsyncUsageAnalyzers" Version="1.0.0-alpha003" PrivateAssets="all" />
-    <PackageReference Include="StyleCop.Analyzers" Version="1.1.0-beta007" PrivateAssets="all" />
+    <PackageReference Include="StyleCop.Analyzers" Version="1.1.0-beta008" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>