uart_set_line_inverse() mask parameter undefined

[Jami17]

I just downloaded the current IDF.
Compiling my project now results in errors:
uart_set_line_inverse(n, UART_INVERSE_TXD);

UART_INVERSE_TXD is not defined anymore in the new IDF. The doucmentation is also unclear:

Choose the wires that need to be inverted. Using the ORred mask of uart_signal_inv_t

uart_signal_inv_t is also undefined.

What value is required when TXD is to be inverted?

Why has UART_INVERSE_TXD been dropped?

[ben_mkiv]

looks like this got renamed to UART_SIGNAL_TXD_INV

[Jami17]

Yes, I had also asked here and got a reply
https://github.com/espressif/esp-idf/issues/4581