Fix ITs

SonarJava 4.12 requires bytecode

it/src/test/java/com/sonarsource/scanner/it/SonarScannerTestSuite.java

@@ -31,7 +31,7 @@ public class SonarScannerTestSuite {
 
   @ClassRule
   public static final Orchestrator ORCHESTRATOR = Orchestrator.builderEnv()
-    .setOrchestratorProperty("javaVersion", "LATEST_RELEASE")
+    .setOrchestratorProperty("javaVersion", "4.11")
     .addPlugin("java")
     .setOrchestratorProperty("javascriptVersion", "LATEST_RELEASE")
     .addPlugin("javascript")