Fix deprecated jcenter() repository (removed in Gradle 9.0) #24

Deprecation Warning

jcenter() is deprecated. JFrog announced JCenter sunset in February 2021. No new packages or versions are published there. Use mavenCentral() instead.

Where

• plugins/gradle/example-server/build.gradle:59
• plugins/gradle/example-client/build.gradle:101

repositories {
    jcenter()
    mavenCentral()
    mavenLocal()
}

Fix

Remove the jcenter() line:

repositories {
    mavenCentral()
    mavenLocal()
}

Removed in

Gradle 9.0

Resource

https://docs.gradle.org/8.14.3/userguide/upgrading_version_6.html#jcenter_deprecation