As discussed in #92611 and #92564 and as a followup to PR #92612 , this 3.11+ only PR uses the proper `deprecated-removed` role for the modules deprecated by PEP 593 (PEP-594) to clearly indicate to users that a removal version is planned and what it is, so they can prepare accordingly or voice any unanticipated impacts.
Related to #92792 ; if we decide to backport that PR, the upgrade to using `deprecated-removed` on those functions can be moved to this one.
The old names (sp_nam and sp_pwd) are kept for backward compatibility. Since
this is a long standing bug that hasn't caused any real-world problems, I'm
not backporting it. However, it is worth fixing because the corrected names
match the documentation, and more importantly now match the C struct, just
like the other struct members.
Patch by Vajrasky Kok.