unused undocumented value PyBUF_SHADOW, and strangely-looking code in
PyMemoryView_GetContiguous.

Issue #6081: Add str.format_map. str.format_map(mapping) is similar to str.format(**mapping), except mapping does not get converted to a dict.

without Perl again.

instead of signed value [-127, 128].

Mimic the clientTearDown from ThreadedTCPSocketTest, closing the socket.

Demote one warning to a note.  There's no security risk here, just a note on usage and avialability.

docs and support for more client-generated CGI variables.  (This should
complete the WSGI 1.0.1 compliance changes for Python 3.x.)

Patch by Julien Élie.

response, instead of raising an exception.

let make_buildinfo use a temporary directory on windows

advertised by the server.

Update wsgiref for PEP 3333, and fix errors introduced into the test suite by converting type() checks to isinstance().
(When WSGI specifies a built-in type, it does NOT mean "this type or a subclass" -- it means 'type(x) is SpecifiedType'.)

Closes issue #10294. Thanks Stefan Behnel for the find.

Updating unittest docs to reflect change in unittest.TestCase.assert[Not]AlmostEqual signature change

# I don't have this compiler, so I couldn't test it.

Remove the keyword only restriction for places and delta args in unittest.TestCase.assert[Not]AlmostEqual