update to the latest version

game.project

@@ -1,7 +1,9 @@
 [project]
 title = extension-gpgs
 version = 0.2
-dependencies = https://github.com/andsve/dirtylarry/archive/master.zip,https://github.com/britzl/defold-screenshot/archive/master.zip,https://github.com/britzl/monarch/archive/3.1.0.zip
+dependencies#0 = https://github.com/andsve/dirtylarry/archive/master.zip
+dependencies#1 = https://github.com/britzl/defold-screenshot/archive/master.zip
+dependencies#2 = https://github.com/britzl/monarch/archive/3.1.0.zip
 
 [bootstrap]
 main_collection = /main/main.collectionc
@@ -43,3 +45,4 @@ bundle_identifier = com.defold.extension.gpgs
 
 [native_extension]
 app_manifest = /generated.appmanifest
+

gpgs/manifests/android/build.gradle

@@ -1,6 +1,10 @@
+repositories {
+    mavenCentral()
+}
+
 dependencies {
-	// https://developers.google.com/android/guides/setup#split
-	implementation 'com.google.android.gms:play-services-base:17.5.0'
-	implementation 'com.google.android.gms:play-services-auth:18.1.0'
-	implementation 'com.google.android.gms:play-services-games:20.0.1'
+    // https://developers.google.com/android/guides/setup#split
+    implementation 'com.google.android.gms:play-services-base:18.3.0'
+    implementation 'com.google.android.gms:play-services-auth:20.7.0'
+    implementation 'com.google.android.gms:play-services-games:23.1.0'
 }