Removed Scala 2.8 deprecation warnings

akka-persistence/akka-persistence-mongo/src/test/scala/MongoStorageSpec.scala

@@ -192,7 +192,7 @@ class MongoStorageSpec extends TestCase {
     assertTrue(l.map(_._1).contains("3"))
     assertTrue(l.map(_._1).contains("4"))
 
-    val JsString(str) = l.filter(_._1 == "2").first._2
+    val JsString(str) = l.filter(_._1 == "2").head._2
     assertEquals(str, "peter")
 
     // trying to fetch for a non-existent transaction will throw

akka-spring/src/test/scala/SupervisionBeanDefinitionParserTest.scala

@@ -50,7 +50,7 @@ class SupervisionBeanDefinitionParserTest extends Spec with ShouldMatchers {
       val supervised = builder.getBeanDefinition.getPropertyValues.getPropertyValue("supervised").getValue.asInstanceOf[List[ActiveObjectProperties]]
       assert(supervised != null)
       expect(3) { supervised.length }
-      val iterator = supervised.elements
+      val iterator = supervised.iterator
       expect("foo.bar.Foo") { iterator.next.target }
       expect("foo.bar.Bar") { iterator.next.target }
       expect("foo.bar.MyPojo") { iterator.next.target }