upadte to stable k2.0.20

compose/integrations/composable-test-cases/gradle.properties

@@ -1,7 +1,7 @@
 org.gradle.jvmargs=-Xmx4096M -XX:MaxMetaspaceSize=512m
 kotlin.code.style=official
 android.useAndroidX=true
-kotlin.version=2.0.20-RC
+kotlin.version=2.0.20
 agp.version=7.3.0
 
 # a version of compose libraries. In this project the only dependency is compose-runtime.

compose/integrations/composable-test-cases/gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-kotlin="2.0.20-RC"
+kotlin="2.0.20"
 
 [plugins]
 composeCompiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }