python_doc_md/Intermediate/library/asyncore.md

!asyncore{.interpreted-text role="mod"} --- Asynchronous socket handler

::: {.module synopsis="Removed in 3.12." deprecated=""} asyncore :::

::: deprecated-removed 3.6 3.12 :::

This module is no longer part of the Python standard library. It was removed in Python 3.12 <whatsnew312-removed>{.interpreted-text role="ref"} after being deprecated in Python 3.6. The removal was decided in 594{.interpreted-text role="pep"}.

Applications should use the asyncio{.interpreted-text role="mod"} module instead.

The last version of Python that provided the !asyncore{.interpreted-text role="mod"} module was Python 3.11.