gh-139098: Use multiphase initialization in _testcapi
#139102
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encukou
approved these changes
Sep 18, 2025
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Use multiphase initialization in the
_testcapimodule to allow loading in subinterpreters. The isolation here isn't perfect as there's still some use of globals, but_testcapishould generally work in other interpreters._testcapishould be multi-phase #139098