Update to AGP 7.2.0 again

- Disable optimizations on eu.kanade.tachiyomi.source.** classes to avoid access modifications causing mismatches between the app and extensions
- Remove Gson and Kotson Proguard rules, since we don't have those dependencies anymore

app/proguard-rules.pro

@@ -1,6 +1,7 @@
 -dontobfuscate
 
 # Keep extension's common dependencies
+-keep class eu.kanade.tachiyomi.source.** { public protected *; } # Avoid access modification
 -keep,allowoptimization class eu.kanade.tachiyomi.** { public protected *; }
 -keep,allowoptimization class androidx.preference.** { *; }
 -keep,allowoptimization class kotlin.** { public protected *; }
@@ -9,8 +10,6 @@
 -keep,allowoptimization class okio.** { public protected *; }
 -keep,allowoptimization class rx.** { public protected *; }
 -keep,allowoptimization class org.jsoup.** { public protected *; }
--keep,allowoptimization class com.google.gson.** { public protected *; }
--keep,allowoptimization class com.github.salomonbrys.kotson.** { public protected *; }
 -keep,allowoptimization class com.squareup.duktape.** { public protected *; }
 -keep,allowoptimization class app.cash.quickjs.** { public protected *; }
 -keep,allowoptimization class uy.kohesive.injekt.** { public protected *; }
@@ -34,30 +33,6 @@
 -dontnote rx.internal.util.PlatformDependent
 ##---------------End: proguard configuration for RxJava 1.x  ----------
 
-##---------------Begin: proguard configuration for Gson  ----------
-# Gson uses generic type information stored in a class file when working with fields. Proguard
-# removes such information by default, so configure it to keep all of it.
--keepattributes Signature
-
-# For using GSON @Expose annotation
--keepattributes *Annotation*
-
-# Gson specific classes
--dontwarn sun.misc.**
-
-# Prevent proguard from stripping interface information from TypeAdapter, TypeAdapterFactory,
-# JsonSerializer, JsonDeserializer instances (so they can be used in @JsonAdapter)
--keep class * extends com.google.gson.TypeAdapter
--keep class * implements com.google.gson.TypeAdapterFactory
--keep class * implements com.google.gson.JsonSerializer
--keep class * implements com.google.gson.JsonDeserializer
-
-# Prevent R8 from leaving Data object members always null
--keepclassmembers,allowobfuscation class * {
-  @com.google.gson.annotations.SerializedName <fields>;
-}
-##---------------End: proguard configuration for Gson  ----------
-
 ##---------------Begin: proguard configuration for kotlinx.serialization  ----------
 -keepattributes *Annotation*, InnerClasses
 -dontnote kotlinx.serialization.AnnotationsKt # core serialization annotations

gradle/androidx.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-agp_version = "7.1.3"
+agp_version = "7.2.0"
 lifecycle_version = "2.5.0-rc01"
 
 [libraries]