switch "workflow-runtime's "-Xfriend-paths=__" compiler argument to…

… an associated build

"-Xfriend-paths=____" no longer works for accessing internal declarations from other compilation units.  The replacement for this is to use `KotlinCompilation.associateWith(...)`.

https://youtrack.jetbrains.com/issue/KTIJ-7662/IDE-support-internal-visibility-introduced-by-associated-compilations

workflow-runtime/build.gradle.kts

@@ -1,6 +1,6 @@
 import com.squareup.workflow1.buildsrc.iosWithSimulatorArm64
 import kotlinx.benchmark.gradle.JvmBenchmarkTarget
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinJvmCompilation
 
 plugins {
   `kotlin-multiplatform`
@@ -13,10 +13,14 @@ kotlin {
   jvm {
     compilations {
       val main by getting
-      val workflowNode by creating {
+
+      create("workflowNode") {
+        val workflowNodeCompilation: KotlinJvmCompilation = this
         kotlinOptions {
-          val compileKotlinJvm: KotlinCompile by tasks
-          freeCompilerArgs += "-Xfriend-paths=${compileKotlinJvm.destinationDirectory}"
+          // Associating compilations allows us to access declarations with `internal` visibility.
+          // It's the new version of the "-Xfriend-paths=___" compiler argument.
+          // https://youtrack.jetbrains.com/issue/KTIJ-7662/IDE-support-internal-visibility-introduced-by-associated-compilations
+          workflowNodeCompilation.associateWith(main)
         }
         defaultSourceSet {
           dependencies {

workflow-runtime/dependencies/jvmWorkflowNodeRuntimeClasspath.txt

@@ -1,9 +1,16 @@
+:workflow-core
+com.squareup.okio:okio-jvm:3.0.0
+com.squareup.okio:okio:3.0.0
 net.sf.jopt-simple:jopt-simple:5.0.4
 org.apache.commons:commons-math3:3.2
+org.jetbrains.kotlin:kotlin-bom:1.6.21
 org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.6.21
 org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.6.21
 org.jetbrains.kotlin:kotlin-stdlib:1.6.21
 org.jetbrains.kotlinx:kotlinx-benchmark-runtime-jvm:0.4.2
 org.jetbrains.kotlinx:kotlinx-benchmark-runtime:0.4.2
+org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.6.4
+org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.6.4
+org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4
 org.jetbrains:annotations:13.0
 org.openjdk.jmh:jmh-core:1.34