build.gradle.kts

import com.github.benmanes.gradle.versions.updates.DependencyUpdatesTask

plugins {
    kotlin("jvm") version BuildPluginsVersion.KOTLIN apply false
    id("com.github.ben-manes.versions") version BuildPluginsVersion.VERSIONS_PLUGIN
}

allprojects {
    repositories {
        google()
        mavenCentral()
        jcenter()
    }
}

tasks.withType<DependencyUpdatesTask> {
    rejectVersionIf {
        isNonStable(candidate.version)
    }
}

fun isNonStable(version: String) = "^[0-9,.v-]+(-r)?$".toRegex().matches(version).not()

tasks.register("clean", Delete::class.java) {
    delete(rootProject.buildDir)
}

tasks.register("preMerge") {
    description = "Runs all the tests/verification tasks on both top level and included build."

    dependsOn(":example:check")
    dependsOn(gradle.includedBuild("plugin-build").task(":plugin:check"))
    dependsOn(gradle.includedBuild("plugin-build").task(":plugin:validatePlugins"))
}