I do not expect a problem in 2.7, but backported this anyway, 'in case'.

For 2.7 backport, fix get_arg_spec as needed to make expanded tests pass.

ZIP file or too long ZIP file comment is truncated.

Patch by Nikolaus Rath.

I didn't realize LC_ALL was an override, and I should have.  I tried to
make a test, but it is not clear that the LC variables actually affect
the strings that uuid is using to parse the command output.

locale-depending str.lower() in locale.normalize().

requires them.  Disable executable bits and shebang lines in test and
benchmark files in order to prevent using a random system python, and in
source files of modules which don't provide command line interface.

Patch from Andrew Barnert.

wsgiref.application_uri() and wsgiref.request_uri() functions.

Fixed regression inroduced in issue #6157.

Filename such as r'c:\users\db3l\appdata\local\temp\tmph3vkvf' contains '\t'
which is interpreted by ast.literal_eval() as a tabulation.

ifconfig executable is not available.

Incorrect requirements can cause memory swapping.

a help on environment with too small COLUMNS.  Based on patch by
Elazar Gershuni.