fix: missing stj reference

Signed-off-by: Vincent Biret <[email protected]>

Author: baywet

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

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <TargetFramework>net8.0</TargetFramework>
         <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
@@ -24,7 +24,7 @@
         <PackageReference Include="xunit" Version="2.9.2" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" PrivateAssets="all" />
         <!--STJ required until Microsoft.Extensions.Logging.Console and Microsoft.Extensions.Configuration.Json update their dependencies -->
-        <PackageReference Include="System.Text.Json" Version="8.0.4" />
+        <PackageReference Include="System.Text.Json" Version="8.0.5" />
     </ItemGroup>
 
     <ItemGroup>