[3.13] gh-118846: Fix free-threading test failures when run sequentially (GH-118864) (#118927)

The free-threaded build currently immortalizes some objects once the
first thread is started. This can lead to test failures depending on the
order in which tests are run. This PR addresses those failures by
suppressing immortalization or skipping the affected tests.
(cherry picked from commit b309c8ebff)

Co-authored-by: Sam Gross <colesbury@gmail.com>
This commit is contained in:
Miss Islington (bot) 2024-05-10 22:50:59 +02:00 committed by GitHub
parent b3074f0d5e
commit cceb758c78
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8 changed files with 35 additions and 6 deletions

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@ -426,6 +426,7 @@ class CommonTest(unittest.TestCase):
self.assertEqual(lst2, lst)
self.assertNotEqual(id(lst2), id(lst))
@support.suppress_immortalization()
def test_free_after_iterating(self):
support.check_free_after_iterating(self, iter, self.type2test)
support.check_free_after_iterating(self, reversed, self.type2test)