unpickling them produced nonsensical results.

Clears a number of ResourceWarnings in test_httpservers.

in finally. Removes two ResourceWarnings.

as well as unicode strings.  Initial patch by Sandro Tosi.

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.

instead of signed value [-127, 128].

Mimic the clientTearDown from ThreadedTCPSocketTest, closing the socket.

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

response, instead of raising an exception.

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.

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