Based on patch by Ville Skyttä.

reopened on Windows.  Added tests for fallbacks.

Issue #26801: Fix error handling in shutil.get_terminal_size(), catch
AttributeError instead of NameError. Patch written by Emanuel Barry.

test_shutil: skip the functional test using "stty size" command if
os.get_terminal_size() is missing.

entries.  Patch by Dingyuan Wang.

and running external archivers.

parse command line arguments.

the path of the directory for temporary files contains symlinks.

for directories (including empty directories) in ZIP file.
Added test for comparing shutil.make_archive() with the "zip" command.

Windows.  The test now makes sense on non-Windows.  Added similar test for
zip format.

details in issue25018.

Patch by Eduardo Seabra and Thomas Kluyver.

An exception handler assumed that that OSError objects always have a
'winerror' attribute. That is not the case, so the exception handler
itself raised AttributeError when run on Linux (and, presumably, any
other non-Windows OS).

Patch by Greg Ward.

current directory in current directory.

Windows.  Path by Vajrasky Kok.

Patch by Claudiu Popa.

on Windows if source name ends with os.altsep.

ordering of the directory information in the underlying filesystem.

Patch by Vajrasky Kok.

Patch by Catherine Devlin.

Patch by Chris Jerdonek

instead of manually listing tests for test.support.run_unittest().

on unsuitable platform/environment.

  variable if empty path argument is specified.  Patch by Serhiy Storchaka.

Patch by Thomas Wouters.

broken after applying the patch for issue #16957.

current directory on Unix and no longer searches a relative file path with
a directory part in PATH directories.  Patch by Thomas Kluyver.