Request: SDK Support for .NET 7 / System.* DLLs v7.0.0.0 Compatibility

[NuthapongP]

Hi Xsolla team,

We’re integrating the latest version of xsolla-unity-sdk-latest into our Unity project, but we’re encountering critical DLL version conflicts due to newer dependencies required by our project.

❌ Errors

Upon importing the SDK, we receive errors like:
Multiple precompiled assemblies with the same name System.Text.Encodings.Web.dll... Multiple precompiled assemblies with the same name Microsoft.Bcl.AsyncInterfaces.dll... ... error CS1705: Assembly 'System.Text.Json' with identity '... v7.0.0.0' uses 'Microsoft.Bcl.AsyncInterfaces' version 7.0.0.0 which conflicts with the SDK's v1.0.0.0

🔍 Cause

Our project requires:
• System.Text.Json v7.0.0.0
• Microsoft.Bcl.AsyncInterfaces v7.0.0.0
• System.Text.Encodings.Web v7.0.0.0

But Xsolla SDK is bundling:
• Microsoft.Bcl.AsyncInterfaces v1.0.0.0
• System.Text.Encodings.Web v1.0.0.0
• etc.

These DLLs cannot coexist in Unity because of the precompiled assembly name conflict limitation.

📌 Question
• Is there a version of the Xsolla Unity SDK that supports .NET 7+ assembly versions?
• Or do you have plans to ship a version without the old DLLs so we can rely on our own updated versions?

✅ Environment
• Unity version: 2021.3.42f1 LTS
• SDK version: xsolla-unity-sdk-latest from https://developers.xsolla.com/sdk/unity/integrate-complete-solution/install-sdk/

Thanks in advance! Happy to test a preview/fixed version if needed.