Address compose and xmlutil deprecations (#3507)

app/src/main/java/eu/kanade/tachiyomi/di/AppModule.kt

@@ -24,7 +24,9 @@ import kotlinx.serialization.json.Json
 import kotlinx.serialization.protobuf.ProtoBuf
 import nl.adaptivity.xmlutil.XmlDeclMode
 import nl.adaptivity.xmlutil.core.XmlVersion
+import nl.adaptivity.xmlutil.serialization.DefaultXmlSerializationPolicy
 import nl.adaptivity.xmlutil.serialization.XML
+import nl.adaptivity.xmlutil.serialization.XmlConfig
 import tachiyomi.core.common.storage.AndroidStorageFolderProvider
 import tachiyomi.data.Chapters
 import tachiyomi.data.Database
@@ -92,15 +94,15 @@ class AppModule(val app: Application) : InjektModule {
                 explicitNulls = false
             }
         }
-        addSingletonFactory {
-            XML {
-                defaultPolicy {
+        addSingletonFactory<XML> {
+            XML.v1 {
+                policy {
                     ignoreUnknownChildren()
+                    autoPolymorphic = true
                 }
-                autoPolymorphic = true
                 xmlDeclMode = XmlDeclMode.Charset
-                indent = 2
                 xmlVersion = XmlVersion.XML10
+                setIndent(2)
             }
         }
         addSingletonFactory<ProtoBuf> {