the architecture triplet in the extension name, to make it easy to test builds
  for different ABIs in the same working tree.

more consistent API than the existing call* functions.
(enhancement from issue 23342)

end lines from the code object, fixing an issue when a lambda function is
used as decorator argument.  Patch by Thomas Ballinger.

Patch by Jamiel Almeida.

Patch by Jacinda Shelly.

of the Python io module and the C io module.  They do not currently
match so the failing test is marked with @unittest.skip.

compare the public APIs of two modules or classes.

compression algorithms.

compression algorithms.

The new version of Tcl/Tk plays nice(r) with VS2015 CTP 6+.

It's been absent from all alpha releases, which apparently nobody has noticed.

Patch by Alex Shkop.

Patch by Alex Shkop.