and are now removed:

*:mod:`!aifc`

*:pypi:`standard-aifc`:

Use the redistribution of ``aifc`` library from PyPI.

*:mod:`!audioop`

*:pypi:`audioop-lts`:

Use ``audioop-lts`` library from PyPI.

*:mod:`!chunk`

*:pypi:`standard-chunk`:

Use the redistribution of ``chunk`` library from PyPI.

*:mod:`!cgi` and:mod:`!cgitb`

*:class:`!cgi.FieldStorage` can typically be replaced with

For example, the:class:`email.message.EmailMessage`

and:class:`email.message.Message` classes.

*:pypi:`standard-cgi`: and:pypi:`standard-cgitb`:

Use the redistribution of ``cgi`` and ``cgitb`` library from PyPI.

*:mod:`!crypt` and the private:mod:`!_crypt` extension.

The:mod:`hashlib` module may be an appropriate replacement

when simply hashing a value is required.

Fork of the:mod:`!crypt` module,

wrapper to the:manpage:`crypt_r(3)` library call

and associated functionality.

*:pypi:`standard-crypt` and:pypi:`deprecated-crypt-alternative`:

Use the redistribution of ``crypt`` and reimplementation of ``_crypt`` libraries from PyPI.

*:mod:`!imghdr`:

The:pypi:`filetype`,:pypi:`puremagic`, or:pypi:`python-magic` libraries

should be used as replacements.

For example, the:func:`!puremagic.what` function can be used

to replace the:func:`!imghdr.what` function for all file formats

that were supported by:mod:`!imghdr`.

*:pypi:`standard-imghdr`:

Use the redistribution of ``imghdr`` library from PyPI.

*:mod:`!mailcap`:

Use the:mod:`mimetypes` module instead.

*:pypi:`standard-mailcap`:

Use the redistribution of ``mailcap`` library from PyPI.

*:mod:`!msilib`

*:mod:`!nis`

*:mod:`!nntplib`:

Use the:pypi:`pynntp` library from PyPI instead.

*:pypi:`standard-nntplib`:

Use the redistribution of ``nntplib`` library from PyPI.

*:mod:`!ossaudiodev`:

For audio playback, use the:pypi:`pygame` library from PyPI instead.

*:mod:`!pipes`:

Use the:mod:`subprocess` module instead.

Use:func:`shlex.quote` to replace the undocumented ``pipes.quote``

function.

*:pypi:`standard-pipes`:

Use the redistribution of ``pipes`` library from PyPI.

*:mod:`!sndhdr`:

The:pypi:`filetype`,:pypi:`puremagic`, or:pypi:`python-magic` libraries

should be used as replacements.

*:pypi:`standard-sndhdr`:

Use the redistribution of ``sndhdr`` library from PyPI.

*:mod:`!spwd`:

Use the:pypi:`python-pam` library from PyPI instead.

*:mod:`!sunau`

*:pypi:`standard-sunau`:

Use the redistribution of ``sunau`` library from PyPI.

*:mod:`!telnetlib`,

Use the:pypi:`telnetlib3` or:pypi:`Exscript` libraries from PyPI instead.

*:pypi:`standard-telnetlib`:

Use the redistribution of ``telnetlib`` library from PyPI.

*:mod:`!uu`:

Use the:mod:`base64` module instead, as a modern alternative.

*:pypi:`standard-uu`:

Use the redistribution of ``uu`` library from PyPI.

*:mod:`!xdrlib`

*:pypi:`standard-xdrlib`:

Use the redistribution of ``xdrlib`` library from PyPI.

(Contributed by Victor Stinner and Zachary Ware in:gh:`104773` and:gh:`104780`.)