# File lib/r10k/cli/environment/stale.rb, line 7
    def self.command
      @cmd ||= Cri::Command.define do
        name  'stale'
        usage 'stale <directory> [directory ...]'
        summary 'REMOVED: List all stale environments'

        description "This command has been removed in 1.0.0"
        be_hidden

        run do |opts, args, cmd|
          $stderr.puts "#{cmd.name} has been removed in 1.0.0"
          exit 1
        end
      end
    end