gh-106320: Remove private pylifecycle.h functions (#106400)

Remove private pylifecycle.h functions: move them to the internal C
API ( pycore_atexit.h, pycore_pylifecycle.h and pycore_signal.h). No
longer export most of these functions.

Move _testcapi.test_atexit() to _testinternalcapi.

Victor Stinner committed 2y ago

c9ce983ae1a361f431a0303aeb6f4b8e1d674275

Parent: 8a73b57

Committed by GitHub <noreply@github.com> on 7/4/2023, 9:41:43 AM