From 3c300a04a831605ce468c54fbbaa12bce578be1c Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Wed, 15 May 2024 10:43:50 +0200
Subject: [PATCH] Fix test_extract_class_dict for Python 3.13 beta 1

Resolves: https://github.com/cloudpipe/cloudpickle/issues/533
---
 tests/cloudpickle_test.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/cloudpickle_test.py b/tests/cloudpickle_test.py
index 5aa4baca..af5ef3e3 100644
--- a/tests/cloudpickle_test.py
+++ b/tests/cloudpickle_test.py
@@ -110,7 +110,12 @@ def method_c(self):
             return "c"
 
     clsdict = _extract_class_dict(C)
-    assert list(clsdict.keys()) == ["C_CONSTANT", "__doc__", "method_c"]
+    expected_keys = ["C_CONSTANT", "__doc__", "method_c"]
+    # New attribute in Python 3.13 beta 1
+    # https://github.com/python/cpython/pull/118475
+    if sys.version_info >= (3, 13):
+        expected_keys.insert(2, "__firstlineno__")
+    assert list(clsdict.keys()) == expected_keys
     assert clsdict["C_CONSTANT"] == 43
     assert clsdict["__doc__"] is None
     assert clsdict["method_c"](C()) == C().method_c()