Upgrade Gradle plugins, SDK version and Google Play Billing Library

Author: timoschwarzer

GodotGooglePlayBilling.gdap

@@ -2,7 +2,7 @@
 
 name="GodotGooglePlayBilling"
 binary_type="local"
-binary="GodotGooglePlayBilling.1.1.2.release.aar"
+binary="GodotGooglePlayBilling.2.0.0-rc.1.release.aar"
 
 [dependencies]
-remote=["com.android.billingclient:billing:4.0.0"]
+remote=["com.android.billingclient:billing:5.0.0"]

build.gradle

@@ -2,10 +2,10 @@
 buildscript {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:4.0.0"
+        classpath "com.android.tools.build:gradle:7.2.2"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -15,7 +15,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

godot-google-play-billing/build.gradle

@@ -2,19 +2,23 @@ plugins {
     id 'com.android.library'
 }
 
-ext.pluginVersionCode = 4
-ext.pluginVersionName = "1.1.2"
+ext.pluginVersionCode = 5
+ext.pluginVersionName = "2.0.0-rc.1"
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.3"
+    compileSdkVersion 33
+    buildToolsVersion "33.0.0"
 
     defaultConfig {
         minSdkVersion 18
-        targetSdkVersion 30 
+        targetSdkVersion 33
         versionCode pluginVersionCode
         versionName pluginVersionName
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_9
+        targetCompatibility JavaVersion.VERSION_1_9
+    }
 
     libraryVariants.all { variant ->
         variant.outputs.all { output ->
@@ -25,6 +29,6 @@ android {
 
 dependencies {
     implementation "androidx.legacy:legacy-support-v4:1.0.0"
-    implementation 'com.android.billingclient:billing:4.0.0'
+    implementation 'com.android.billingclient:billing:5.0.0'
     compileOnly fileTree(dir: 'libs', include: ['godot-lib*.aar'])
 }