Looks like you still need a covid test for Bermuda
https://www.oceaniacruises.com/sites/default/files/2022-10/sail-safe-new-programer.pdf
For Voyages Calling in Bermuda: • All travelers must be Fully Vaccinated. • For voyages that arrive in Bermuda within four (4) days of embarkation, all travelers must present a negative, medically administered covid-19 test. Antigen test results may not be older than 48 hours at the time of boarding and PCR test results may not be more than 96 hours old at the time of boarding. • For voyages that arrive in Bermuda more than four (4) days after embarkation, all travelers must present a negative, medically administered covid-19 test prior to embarkation and undergo additional testing onboard, prior to arrival. For embarkation, Antigen test results may not be older than 48 hours at the time of boarding and PCR test results may not be more than 96 hours old at the time of boarding. Onboard testing will be conducted onboard within two (2) days of arrival in Bermuda. • All travelers must be in possession of a valid Bermuda Travel Authorization (BTA). To secure a BTA, please visit: Make reservations | Bookings powered by resQwest.com (www.gov.bm)