[MC-128478] Distance swum statistic uses old "swimming" (bobbing on top of water) instead of the new swimming

Replicate:

/scoreboard objectives add example minecraft.custom:minecraft.swim_one_cm

/scoreboard objectives setdisplay sidebar example

The scoreboard only increments while bobbing on top of the water instead of new swimming function.

Linked issues

This is WAI. There is a new scoreboard, it is "dive_one_cm", and fixes the issue you describe.

dive_one_cm also counts swimming without sprinting.

Affects 1.13-pre6.