Relax Java object hash assertion

Author: ctrueden

tests/test_basics.py

@@ -34,7 +34,7 @@ def test_jimport(self):
         assert str(Object)
         o = Object()
         assert scyjava.jinstance(o, "java.lang.Object")
-        assert re.match("java.lang.Object@[0-9a-f]{7}", str(o.toString()))
+        assert re.match("java.lang.Object@[0-9a-f]+", str(o.toString()))
 
     def test_jinstance(self):
         """