Bump xunit.core from 2.7.0 to 2.7.1

Bumps [xunit.core](https://github.com/xunit/xunit) from 2.7.0 to 2.7.1.
- [Commits](xunit/xunit@2.7.0...2.7.1)

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

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

Author: dependabot[bot]

src/Xunit.Microsoft.DependencyInjection.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="xunit.abstractions" Version="2.0.3" />
     <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
-    <PackageReference Include="xunit.core" Version="2.7.0" />
+    <PackageReference Include="xunit.core" Version="2.7.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
   </ItemGroup>
   <ItemGroup>