Issue #19492: Silently skipped distutils tests now reported as skipped.
Issue #19492: Silently skipped distutils tests now reported as skipped.
Issue #20005: Fix typo in operator docs.  Patch by Claudiu Popa.
Closes #20005: Fix typo in operator docs.  Patch by Claudiu Popa.
remove trailing spaces.
remove trailing spaces
update url to spec (closes #20018)
merge 3.3 (#20018)
Remove some dead code in importlib, introduced with the PEP 451 patch.

Early in the PEP 451 implementation some of the importlib loaders had
their own _get_spec() methods to simplify accommodating them.  However,
later implementations removed the need.  They simply failed to remove
this code at the same time. :)