handlers: ``ignore``, ``replace`` and ``surrogateescape``.

Issue #25306: Disable popup and logs to stderr on assertion failures in MSCRT.

fixed.

Initial patch from Xiang Zhang. Also fix out-of-date _url_collapse_path() doc
string.

Patch from Xiang Zhang.

curious users.  The previous user content is now in the IDLE doc and is
redundant.  IDLE now means 'Integrated Development and Learning Environment'.

Custom Highlighting. Original patch by Mark Roseman.

Initialize kind to 0 (PyUnicode_WCHAR_KIND) to ensure that
_PyUnicodeWriter_PrepareKind() handles correctly read-only buffer: copy the
buffer.

Since PGO building doesn't care about test failures, silence them when
running the test suite for performance reasons. Initial patch by
Alecsandru Patrascu of Intel.

file descriptors. Patch written by Richard Oudkerk.

supported. Check if it is supported, it may not be supported on OpenBSD for
example.

Hg: --