buster vs. ssh.feature: unable to connect to SFTP server

ssh.feature fails in buster due to host key verification (see screenshot):

Failing Scenarios:
cucumber features/ssh.feature:24 # Scenario: Connecting to an SFTP server on the Internet using the GNOME "Connect to Server" feature

3 scenarios (1 failed, 2 passed)
13 steps (1 failed, 12 passed)

It might be a bump in requirement regarding key type/length, etc. and it should be possible to check that outside the test suite.

Attachments

Parent Task: #16281 (closed)

Original created by @CyrilBrulebois on 16287 (Redmine)

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information