* Add os.add_dll_directory()
* Add memfd_create() and flags
* Add type annotation to flags
* Add stat_result.st_reparse_tag and flags
* Add ncurses_version
* Add Path.link_to()
* Add Picker.reducer_override()
* Add plistlib.UID
* Add has_dualstack_ipv6() and create_server()
* Add shlex.join()
* Add SSL methods and fields
* Add Python 3.8 statistics functions and classes
* Remove obsolete sys.subversion
* Add sys.unraisablehook
* Add threading.excepthook
* Add get_native_id() and Thread.native_id
* Add Python 3.8 tkinter methods
* Add CLOCK_UPTIME_RAW
* Add SupportsIndex
* Add typing.get_origin() and get_args()
* Add unicodedata.is_normalized
* Add unittest.mock.AsyncMock
Currently this is just an alias for Any like Mock and MagicMock. All of
these classes should probably be sub-classing Any and add their own
methods. See also #3224.
* Add unittest cleanup methods
* Add IsolatedAsyncioTestCase
* Add ElementTree.canonicalize() and C14NWriterTarget
* cProfile.Profile can be used as a context manager
* Add asyncio task name handling
* mmap.flush() now always returns None
* Add posonlyargcount to CodeType
It should be possible to ask for every object whether it looks like
an element. If only Elements are accepted, this function would always
return True.
Fixes#2629
* Have Element inherit from MutableSequence, which is more precise than Sequence.
* Remove unnecessary inherited methods (e.g., __getitem__).
* Correct extend() to take an Iterable. (Sequence was too specific.)
* Alphabetize the typing imports, for sanity.
- Removed class definitions from `xml/__init__.pyi` as they were merely outdated duplicates of the definitions from the correct file (`xml/sax/__init__.pyi`)
- Left file intact as it is necessary for the module
- Updates documentation related to previously required comment headers.
- Removes all comment headers from stubs
- Occasionally included a header for stubs that were noted to be incomplete or contained todo's.
* Improve types for xml.etree.ElementTree
Update signatures to reflect the following peculiarities of the
ElementTree library:
- The elementtree library accepts unicode or bytes for most xml values
in python2, and coerces everywhere -- but in python3, only str makes
sense.
- In python 2, the library produces str or unicode instances
unpredictably, depending on whether the xml is decodeable as ascii or
not. In python 3, it always produces str instances.
- The parser functions accept unicode or bytes in 2 and 3 -- again, will
coerce individual instances so heterogeneous lists are ok.
- In python 3, the tostring functions produce bytes or str, depending on
the value of the 'encoding' parameter.
* improve docs
* Improve ElementFactory type by specifying dict of 2nd arg
