set

# File lib/bundler/settings/validator.rb, line 24
        def set(settings, key, value, *reasons)
          hash_key = k(key)
          return if settings[hash_key] == value
          reasons.unshift @description
          Bundler.ui.info "Setting `#{key}` to #{value.inspect}, since #{reasons.join(", ")}"
          if value.nil?
            settings.delete(hash_key)
          else
            settings[hash_key] = value
          end
        end