Martijn Pieters c53bc5a7ab Add missing elements for multiprocessing.dummy (#3471) ...

`multiprocessing.dummy` exports names that were not yet listed in the typeshed stub:

```python
>>> from multiprocessing import dummy as mpdummy
>>> imported_objects = (
...     (name, obj) for name, obj in vars(mpdummy).items()
...     if name in mpdummy.__all__ and not obj.__module__.startswith("multiprocessing.dummy")
... )
>>> print(*(f"{name}: {obj.__module__}" for name, obj in sorted(imported_objects)), sep="\n")
Barrier: threading
BoundedSemaphore: threading
Condition: threading
Event: threading
JoinableQueue: queue
Lock: _thread
Queue: queue
RLock: threading
Semaphore: threading
current_process: threading
```

Of these, only `JoinableQueue` was listed.

2019-11-20 10:40:12 +00:00

..

2

Fix type of imp.find_module() (#3465)

2019-11-20 10:29:05 +00:00

2and3

distutils.fancy_getopt short option is optional (#3469)

2019-11-20 10:34:04 +00:00

3

Add missing elements for multiprocessing.dummy (#3471)

2019-11-20 10:40:12 +00:00

3.6

Make some arguments in secrets module optional (#1929)

2018-02-27 10:52:21 -08:00

3.7

Remove a bunch of unused imports (#3323)

2019-10-08 07:59:32 -07:00