The source project of this merge request has been removed.
[TASK] Use StrictHostKeyChecking=accept-new for ci ssh connection
Increase security for defaults a little by using accept-new instead of no for StrictHostKeyChecking.
Inspired by: https://github.com/ddev/ddev/pull/5104
The accept-new is implemented in OpenSSH since version 7.6 (Release 10/2017, see Changelog).
More information/discussions: https://news.ycombinator.com/item?id=29896287