build.gradle.kts

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

plugins {
  //TODO uncommenting this line causes an extremely cryptic error:
  // Error resolving plugin [id: 'com.isao.spacecards.kotlinMultiplatform', version: 'unspecified']
  // > The request for this plugin could not be satisfied because the plugin is already on the classpath with an unknown version, so compatibility cannot be checked.
  // The only thing that this plugin does is formatting this single file with Spotless, so it's not a big deal.
//  alias(libs.plugins.spacecards.root)
  alias(libs.plugins.androidApplication) apply false
  alias(libs.plugins.androidLibrary) apply false
  alias(libs.plugins.jetbrainsCompose) apply false
  alias(libs.plugins.compose.compiler) apply false
  alias(libs.plugins.kotlinMultiplatform) apply false
  alias(libs.plugins.jetbrains.kotlin.jvm) apply false
  alias(libs.plugins.ksp) apply false
  alias(libs.plugins.versions)
  alias(libs.plugins.versionCatalogUpdate)
  alias(libs.plugins.spotless)
}

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

private fun isNonStable(version: String): Boolean {
  val stableKeyword = listOf("RELEASE", "FINAL", "GA").any { version.uppercase().contains(it) }
  val regex = "^[0-9,.v-]+(-r)?$".toRegex()
  val isStable = stableKeyword || regex.matches(version)
  return isStable.not()
}