capistrano-chewy is holding back chewy version

[rbq]

The chewy Gem recently made a version jump to 5.0.0. Can't use because capistrano-chewy pins it to ~> 0.4.

[nbulaj]

Hi @rbq . As far as I know Chewy moved forward a lot with it's rake tasks, so I don't sure this gem is currently useful. But let me know if I'm wrong and I need to support this gem.

[rbq]

Oh, okay, maybe you're right. I got index updates on deployment working again, using the following snippet:

namespace :chewy do
  task :upgrade do
    on roles :app do
      within release_path do
        with rails_env: fetch(:rails_env) do
          execute :rake, 'chewy:parallel:upgrade'
        end
      end
    end
  end
end

after :'deploy:updated',  'chewy:upgrade'
after :'deploy:reverted', 'chewy:upgrade'

Is it actually necessary to wrap each Rake task in a Capistrano one? Or does Cap have a more generic way to invoke Rake tasks on a target host? If this Gem is deprecated, maybe you could add an example to the README?