Fix warning:

Type safety: A generic array of Comparator<File> is created for a varargs parameter

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1441284 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/test/java/org/apache/commons/io/comparator/CompositeFileComparatorTest.java

@@ -39,8 +39,10 @@ public CompositeFileComparatorTest(final String name) {
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        comparator = new CompositeFileComparator(SizeFileComparator.SIZE_COMPARATOR,
-                                                 ExtensionFileComparator.EXTENSION_COMPARATOR);
+        comparator = new CompositeFileComparator(
+                new AbstractFileComparator[] {
+                    SizeFileComparator.SIZE_COMPARATOR,
+                    ExtensionFileComparator.EXTENSION_COMPARATOR});
         reverse = new ReverseComparator(comparator);
         final File dir = getTestDirectory();
         lessFile   = new File(dir, "xyz.txt");