I switched to the new version of Unity, but there were difficulties with the package during the build
Library\PackageCache\com.elmortem.serializereferenceeditor@f5b9ca66b1d4\Scripts\FormerlySerializedTypeAttribute.cs(3,32): error CS0234: The type or namespace name 'Services' does not exist in the namespace 'SerializeReferenceEditor' (are you missing an assembly reference?)
I switched to the new version of Unity, but there were difficulties with the package during the build