Fixed precision of int division in junit tests

Author: otethal

graalpython/com.oracle.graal.python.test/src/com/oracle/graal/python/test/grammar/BinaryArithTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates.
+ * Copyright (c) 2017, 2020, Oracle and/or its affiliates.
  * Copyright (c) 2013, Regents of the University of California
  *
  * All rights reserved.
@@ -110,7 +110,7 @@ public void complexBinaryArith2() {
                         "d = 2 ** 4\n" + //
                         "e = 2.5 ** 3.0\n" + //
                         "print(a,b,c,d,e)\n";
-        assertPrints("1.0734391914109869e+17 1.0734391914109868e+18 -821361754992.0 16 15.625\n", source);
+        assertPrints("1.0734391914109867e+17 1.0734391914109868e+18 -821361754992.0 16 15.625\n", source);
     }
 
     @Test