tests: Fix dict1.py so it doesn't rely on the order of dict elems.

tests/basics/dict1.py

@@ -6,10 +6,10 @@ d[2] = 123
 print(d)
 d = {1:2}
 d[3] = 3
-print(d)
+print(len(d), d[1], d[3])
 d[1] = 0
-print(d)
-print(d[1])
+print(len(d), d[1], d[3])
+print(str(d) == '{1: 0, 3: 3}' or str(d) == '{3: 3, 1: 0}')
 
 x = 1
 while x < 100: