This is from a letter received from HAL, I got one for Vancouver and one for Montreal. They both say the same thing, Unless they change it before your cruise, you will be on your on for testing.
IMPORTANT NOTIFICATION Please be advised that due to circumstances beyond our control, we regret that we are unable to provide disembarkation testing in Vancouver, British Columbia for guests who require a negative COVID-19 test for their onward travels. For guests flying home on the day of disembarkation, we recommend utilizing the testing facilities at Vancouver International Airport (YVR). For more information regarding locations, pricing, and reservations, please visit: https://www.yvr.ca/en/passengers/travel-planning/takecare/covid-19-testing. For additional information about testing locations in and around Vancouver, please visit https://*****/3KD1rig.