[feature request, Homebrew Cask] multiple manpage support

[mcornick]

Greetings,

I'm working on migrating my project clilol (https://github.com/mcornick/clilol) from Homebrew formula to Homebrew cask. I've got everything figured out except for one thing: my project has multiple manpages, one for each subcommand (there are over 60 such subcommands.) When creating a cask in Homebrew's native ruby, one can simply repeat the manpage "XXX.1" stanza as many times as needed; however, since GoReleaser's configuration is YAML, only one manpage can be defined. Trying to repeat for multiple manpages in YAML fails goreleaser check (as it should), trying to specify a list as one argument to manpage also fails (the list can't be marshalled back to a single string), and trying things like manpage: XXX.1 YYY.1 or manpage: XXX.1,YYY.1 doesn't bother GoReleaser, but does create an invalid cask file that brew install --cask won't accept.

Therefore, I'm requesting some kind of support in GoReleaser for multiple manpages in a cask. Ideally, this could look something like

manpages:
  - XXX.1
  - YYY.1

or, even better, recognize a wildcard so manpages: *.1 picks up everything without having to list them all.

Thanks for your consideration!

[caarlos0]

ah, right, manpage should be an array, indeed.

[caarlos0]

Opened: #5839

Thanks!