diff -r bdb9bdb8d30c -r e395df7aa39f build.gradle.kts
--- a/build.gradle.kts	Wed Oct 06 13:31:48 2021 -0400
+++ b/build.gradle.kts	Wed Oct 06 15:22:05 2021 -0400
@@ -31,12 +31,12 @@
 
 
 // some extra properties
-extra["compileSdkVersion"] = "android-29"
+extra["compileSdkInt"] = 31
 
 allprojects {
     repositories {
         google().setupGoogleContent()
-        jcenter()
+        mavenCentral()
     }
     apply<SourceLicenseCheckerPlugin>()
 }