Unity 2020.2 with URP 9.x, 8.x

Since about 2020.2.0b4 URP 9.x and 8.x do not work anymore. Is this not going to be supported anymore?

Code (CSharp):

1. Library\PackageCache\com.unity.render-pipelines.universal@9.0.0-preview.55\Editor\ShaderGraph\Targets\UniversalUnlitSubTarget.cs(177,17): error CS0117: 'PassDescriptor' does not contain a definition for 'sharedTemplateDirectory'

URP 10 breaks a lot of shaders for me with no errors shown.

2020.2.0b1 still works with URP 9.x.

 

URP 10.x.x is required for 2020.2.0a17 and higher:
https://docs.unity3d.com/Packages/com.unity.render-pipelines.universal@10.0/manual/requirements.html

Also see:
https://forum.unity.com/threads/9-x-x-package-status-and-end-of-life.983965/