Musescore 4 MIDI Import rounds tempo changes to integers

MuseScoreNightly-223090408-master-2c34155-x86_64

Import the attached Tempo Map

Current behavior: Takes tempo changes and rounds them to integers

Expected behavior: Import Tempo Changes with decimal places without rounding them to the nearest integer

Attempting to use JACK and Ardour to sync Musescore to audio that was not recorded to a click, and later tempo mapped. For the sync to work, Musescore must be able to import more exact tempo changes.