Blame parts/todo/5023009

Packit 7d6a7d
5.023009
Packit 7d6a7d
toFOLD_uvchr                   # U
Packit 7d6a7d
toLOWER_uvchr                  # U
Packit 7d6a7d
toTITLE_uvchr                  # U
Packit 7d6a7d
toUPPER_uvchr                  # U