I've thought a lot about this issue. I've come to the conlcusion that we should keep the options in the .yml super simple. Instead of providing arrays and mechanisms for override via .yml, let's continue to invest in ways that you can override the behavior with hooks to shell scripts in bin. Consequently, I'm going to change this but to instead require that only single values are provided in the .yml.
I've thought a lot about this issue. I've come to the conlcusion that we should keep the options in the
.ymlsuper simple. Instead of providing arrays and mechanisms for override via.yml, let's continue to invest in ways that you can override the behavior with hooks to shell scripts inbin. Consequently, I'm going to change this but to instead require that only single values are provided in the.yml.