Installing OpenXR Plugin package throws obsolete API warnings in the Console window

Steps to reproduce:
1. Create new Unity project using Universal 3D Template
2. Install "com.unity.xr.openxr" package (Package Manager > "+" > "Install package by name...")
3. Observe the Console window

Actual results: "'UniversalRenderPipelineAsset.upscalingFilter' is obsolete" and "'UpscalingFilterSelection' is obsolete" warnings are thrown in the Console

Expected results: No warnings are thrown in the Console after installing the package

Reproducible with versions: 1.18.0 (7000.0.0a10 (4b5f18082ea8))

Not reproducible with versions: 1.18.0 (6000.7.0b6, 7000.0.0a9 (69e891f60f9a))

Tested on (OS): macOS 27.0 (M1)

Library/PackageCache/com.unity.xr.openxr@b5b77b4027be/Runtime/OpenXRProjectValidation.cs(580,24): warning CS0618: 'UniversalRenderPipelineAsset.upscalingFilter' is obsolete: 'upscalingFilter is replaced by upscalerName #from(6000.3)'

Library/PackageCache/com.unity.xr.openxr@b5b77b4027be/Runtime/OpenXRProjectValidation.cs(580,52): warning CS0618: 'UpscalingFilterSelection' is obsolete: 'UpscalingFilterSelection is obsolete. #from(6000.3)'