gradle-60

tasks.register("listRepos") {
    doLast {
        allprojects { p ->
            println("\nProject: ${p.name}")
            println("--- Project Repositories ---")
            p.repositories.each { repo ->
                if (repo.hasProperty('url')) {
                    println("  ${repo.name}: ${repo.url}")
                }
            }
            println("--- Buildscript Repositories ---")
            p.buildscript.repositories.each { repo ->
                if (repo.hasProperty('url')) {
                    println("  ${repo.name}: ${repo.url}")
                }
            }
        }
    }
}