fix java 6 support

diff --git a/src/be/nikiroo/utils/test/SerialTest.java b/src/be/nikiroo/utils/test/SerialTest.java
index be8b3008ebec5c7528e7ebfa5158239e600c285f..fdf599216bfb56522aa87f20efe7ef51c3bd951f 100644 (file)
--- a/src/be/nikiroo/utils/test/SerialTest.java
+++ b/src/be/nikiroo/utils/test/SerialTest.java
@@ -299,7 +299,7 @@ class SerialTest extends TestLauncher {
 
                @Override
                public int hashCode() {
-                       return Integer.hashCode(value);
+                       return new Integer(value).hashCode();
                }
        }