From today’s meeting:
As of Friday, April 1, 2022, the last measures in the Covid-19
Ordinance for Special Situations will be lifted: the obligation to
isolate infected people and the obligation to wear masks in public
transport and in health facilities.
The press release can be found here:
https://www.admin.ch/gov/de/start/dokumentation/medienmitteilungen/bundesrat.msg-id-87801.html
There was no mention of changes to the current entry requirements. You can continue to check those here:
https://travelcheck.admin.ch/home
https://www.sem.admin.ch/sem/en/home/sem/aktuell/faq-einreiseverweigerung.html