#11732: add a new suppress_crash_popup() context manager to test.support.
Fix indentation.
#11732: merge with 3.3.
Issue #17223: Add another test to check that _PyUnicode_Ready() rejects
code points bigger than U+10ffff
Issue #17223: Fix PyUnicode_FromUnicode() on Windows (16-bit wchar_t type)
to reject invalid UTF-16 surrogate.
Backed out changeset b9f7b1bf36aa
#17363: fix arguments in PyState_AddModule and PyState_RemoveModule docs.
#17363: merge with 3.3.
#17364: remove documentation for a function that does not exist.
#17364: merge with 3.2.
#17364: merge with 3.3.
Fix some formatting