Dear @kitaniabdellah indeed the apt-key is deprecated, however it should be still supported also for the new Ubuntu release 22.04 available from next month.
If you want to add it without apt-key, look the following page:
Dear @kitaniabdellah indeed the apt-key is deprecated, however it should be still supported also for the new Ubuntu release 22.04 available from next month.
If you want to add it without apt-key, look the following page: