Bump xunit.runner.visualstudio from 2.8.0 to 2.8.1

Bumps [xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit) from 2.8.0 to 2.8.1.
- [Release notes](https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@2.8.0...2.8.1)

---
updated-dependencies:
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

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

@@ -15,7 +15,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
     <PackageReference Include="xunit" Version="2.8.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" PrivateAssets="all" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" PrivateAssets="all" />
   </ItemGroup>
 

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

@@ -22,7 +22,7 @@
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
         <PackageReference Include="SharpYaml" Version="2.1.1" />
         <PackageReference Include="xunit" Version="2.8.0" />
-        <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0" PrivateAssets="all" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" PrivateAssets="all" />
     </ItemGroup>
 
     <ItemGroup>

test/Microsoft.OpenApi.SmokeTests/Microsoft.OpenApi.SmokeTests.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="xunit" Version="2.8.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>

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

@@ -17,7 +17,7 @@
     <PackageReference Include="SharpYaml" Version="2.1.1" />
     <PackageReference Include="Verify.Xunit" Version="24.2.0" />
     <PackageReference Include="xunit" Version="2.8.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="PublicApiGenerator" Version="11.1.0" />
   </ItemGroup>