chore(deps): update dependency xunit.runner.visualstudio to 3.1.4 (#12)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

tests/ZaString.Tests/ZaString.Tests.csproj

@@ -11,7 +11,7 @@
         <PackageReference Include="coverlet.collector" Version="6.0.4"/>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
-        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.3"/>
+        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4"/>
     </ItemGroup>
 
     <ItemGroup>