So it's also enabled when using "./python -m test".

Issue #12079: Decimal(0).fma(Decimal('inf'), 'not a number') should give a TypeError, not a Decimal.InvalidOperation

merge 3.2 -> default

merge 3.1 -> 3.2

is installed into the lib directory: prevents startup exception in site.py.

fixed the move api in packaging.install, and closing the handle left by mkstemp() in its test module

struct guarantees the loop will always be run once to initialize code.

Avoid also zombi processes: Popen.communicate() calls its wait() method.

Fix more ResourceWarnings in test_packaging moving the join() and server_close() in the stop method.

accept and return str instead of bytes arrays. Add some more tests.