#1535: rename __builtin__ module to builtins.
diff --git a/Lib/pickletools.py b/Lib/pickletools.py
index af84c1f..0665cd0 100644
--- a/Lib/pickletools.py
+++ b/Lib/pickletools.py
@@ -2054,25 +2054,25 @@
33: ( MARK
34: c GLOBAL 'pickletools _Example'
56: p PUT 2
- 59: c GLOBAL '__builtin__ object'
- 79: p PUT 3
- 82: N NONE
- 83: t TUPLE (MARK at 33)
- 84: p PUT 4
- 87: R REDUCE
- 88: p PUT 5
- 91: ( MARK
- 92: d DICT (MARK at 91)
- 93: p PUT 6
- 96: V UNICODE 'value'
- 103: p PUT 7
- 106: L LONG 42
- 110: s SETITEM
- 111: b BUILD
- 112: a APPEND
- 113: g GET 5
- 116: a APPEND
- 117: . STOP
+ 59: c GLOBAL 'builtins object'
+ 76: p PUT 3
+ 79: N NONE
+ 80: t TUPLE (MARK at 33)
+ 81: p PUT 4
+ 84: R REDUCE
+ 85: p PUT 5
+ 88: ( MARK
+ 89: d DICT (MARK at 88)
+ 90: p PUT 6
+ 93: V UNICODE 'value'
+ 100: p PUT 7
+ 103: L LONG 42
+ 107: s SETITEM
+ 108: b BUILD
+ 109: a APPEND
+ 110: g GET 5
+ 113: a APPEND
+ 114: . STOP
highest protocol among opcodes = 0
>>> dis(pickle.dumps(x, 1))
@@ -2084,23 +2084,23 @@
31: ( MARK
32: c GLOBAL 'pickletools _Example'
54: q BINPUT 2
- 56: c GLOBAL '__builtin__ object'
- 76: q BINPUT 3
- 78: N NONE
- 79: t TUPLE (MARK at 31)
- 80: q BINPUT 4
- 82: R REDUCE
- 83: q BINPUT 5
- 85: } EMPTY_DICT
- 86: q BINPUT 6
- 88: X BINUNICODE 'value'
- 98: q BINPUT 7
- 100: K BININT1 42
- 102: s SETITEM
- 103: b BUILD
- 104: h BINGET 5
- 106: e APPENDS (MARK at 3)
- 107: . STOP
+ 56: c GLOBAL 'builtins object'
+ 73: q BINPUT 3
+ 75: N NONE
+ 76: t TUPLE (MARK at 31)
+ 77: q BINPUT 4
+ 79: R REDUCE
+ 80: q BINPUT 5
+ 82: } EMPTY_DICT
+ 83: q BINPUT 6
+ 85: X BINUNICODE 'value'
+ 95: q BINPUT 7
+ 97: K BININT1 42
+ 99: s SETITEM
+ 100: b BUILD
+ 101: h BINGET 5
+ 103: e APPENDS (MARK at 3)
+ 104: . STOP
highest protocol among opcodes = 1
Try "the canonical" recursive-object test.