configure the Kotlin compiler option for multiplatform projects (#2877)

apollographql · Jan 19, 2021 · 29e9667 · 29e9667
1 parent 4bfb68b
commit 29e9667
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -46,6 +46,15 @@ subprojects {
       freeCompilerArgs = freeCompilerArgs + "-Xopt-in=kotlin.RequiresOptIn"
     }
   }
+  (project.extensions.findByName("kotlin")
+   as? org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension)?.run {
+    sourceSets.all {
+      languageSettings.apply {
+        apiVersion = "1.3"
+        this.useExperimentalAnnotation("kotlin.RequiresOptIn")
+      }
+    }
+  }
 
   tasks.withType<Test> {
     systemProperty("updateTestFixtures", System.getProperty("updateTestFixtures"))