Switch to Maven Central from JCenter, which is shutting down

https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/

Switch to Maven Central from JCenter, which is shutting down
f9f76725 · dgelessus · 72d97b42 · f9f76725
Commit f9f76725 authored 4 years ago by dgelessus
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ wrapper {
 }

 repositories {
-	jcenter()
+	mavenCentral()
 	if (isSnapshot) {
 		maven {
 			name("Sonatype snapshots")