Merge remote-tracking branch 'origin/vnext' into issues/734

Author: darrelmiller

test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj

@@ -21,7 +21,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="SharpYaml" Version="1.8.0" />
     <PackageReference Include="Verify" Version="16.1.1" />
-    <PackageReference Include="Verify.Xunit" Version="14.14.1" />
+    <PackageReference Include="Verify.Xunit" Version="16.1.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <PrivateAssets>all</PrivateAssets>