Remove use of internal api in RsProgramRunner

Author: waleedyaseen

src/main/kotlin/io/runescript/plugin/ide/execution/run/RsProgramRunner.kt

@@ -1,28 +1,24 @@
 package io.runescript.plugin.ide.execution.run
 
-import com.intellij.execution.ExecutionManager
 import com.intellij.execution.configurations.RunProfile
+import com.intellij.execution.configurations.RunProfileState
 import com.intellij.execution.configurations.RunnerSettings
 import com.intellij.execution.executors.DefaultRunExecutor
 import com.intellij.execution.runners.ExecutionEnvironment
-import com.intellij.execution.runners.ProgramRunner
+import com.intellij.execution.runners.GenericProgramRunner
 import com.intellij.execution.runners.executeState
-import org.jetbrains.concurrency.resolvedPromise
+import com.intellij.execution.ui.RunContentDescriptor
 
-class RsProgramRunner : ProgramRunner<RunnerSettings> {
+class RsProgramRunner : GenericProgramRunner<RunnerSettings>() {
 
     override fun getRunnerId() = ID
 
     override fun canRun(executorId: String, profile: RunProfile): Boolean {
         return executorId == DefaultRunExecutor.EXECUTOR_ID && profile is RsRunConfiguration
     }
 
-    override fun execute(environment: ExecutionEnvironment) {
-        val state = environment.state ?: return
-        @Suppress("UnstableApiUsage")
-        ExecutionManager.getInstance(environment.project).startRunProfile(environment) {
-            resolvedPromise(executeState(state, environment, this))
-        }
+    override fun doExecute(state: RunProfileState, environment: ExecutionEnvironment): RunContentDescriptor? {
+        return executeState(state, environment, this)
     }
 
     companion object {