The test added in 64baa4d01a was
previously failing despite applying a fix. This was caused by the fact
that in stable, the last `sliderScoreTimingPoint` (i.e. the
`LegacyLastTick` is pulled back by 36ms, but the list of all of them
is not re-sorted afterwards, causing objects to be exported in
non-chronological order to the resultant conversion mapping.
lazer correctly sorts the objects, causing a false positive.
