How to merge YAML arrays?I would like to merge arrays in YAML, and load them via ruby - some_stuff: &some_stuff - a - b - c combined_stuff: <<: *some_stuff - d - e - f I'd like to have the combined array as [a,b,c,d,e,f] I receive the error: did not find expected key while parsing a block mapping How do I merge arrays in YAML?
