Dear SC,
I request permission to remove the following C API in 3.14 without a deprecation period:

• Py_C_RECURSION_LIMIT
• PyThreadState.c_recursion_remaining

Both were added in 3.13, are undocumented, and don't make sense in 3.14 due to changes in the stack overflow detection machinery. (On current main they contain dummy values.)

The C API WG unanimously voted to recommend removing them without deprecation. See the vote issue for some more details.