Update kotlin monorepo to v2

renovate[bot] · web-flow · commit b73464f6d82a · 2025-03-20T12:34:32.000Z
diff --git a/android/build.gradle b/android/build.gradle
@@ -2,7 +2,7 @@ group 'de.ju.application_icon'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.8.10'
+    ext.kotlin_version = '2.1.20'
     repositories {
         google()
         jcenter()
diff --git a/example/android/build.gradle b/example/android/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.8.10'
+    ext.kotlin_version = '2.1.20'
     repositories {
         google()
         jcenter()
