Docs: socket.htons() and friends raise ValueError for negative input since 3.14 #159012

Documentation

Doc/library/socket.rst, htons() (and ntohs()):

.. versionchanged:: 3.10
Raises OverflowError if x does not fit in a 16-bit unsigned integer.

Since 3.14 a negative argument raises ValueError ("Cannot convert negative
int"); only too-large values still raise OverflowError. htonl()/ntohl() behave the same way:

import socket
for f in (socket.htons, socket.ntohs, socket.htonl, socket.ntohl):
    for v in (-1, 1 << 40):
        try:
            f(v)
        except Exception as e:
            print(f.__name__, v, type(e).__name__)

This probably came with gh-132987 (__index__() support in the socket module).
It may be intended, but it is not documented, and except OverflowError
code written against the 3.10 note no longer catches negative input.
Suggested fix: add a versionchanged:: 3.14 note to all four functions, or
mention it in What's New in 3.14 (Porting).