我的application.yml
文件如下:
KEYS: ["xxxxxx", "yyyyyy", "zzzzzz"]
当我跑figaro heroku:set
我收到此错误:
.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/figaro-1.1.1/lib/figaro/cli/heroku_set.rb:7:in `system': no implicit conversion of Integer into String (TypeError)
有人知道我应该如何格式化数组application.yml
吗?