Sinatra with Figaro Gem
问题 I m trying to use Figaro gem with Sinatra. I have installed Figaro and it created the following file/ folder... /config/application.yml On this file I have added some environment variables... ENV['GMAIL_USERNAME'] ENV['GMAIL_PASSWORD'] Then on my my "app.rb" file I am trying to include the yml file like... require 'config/application.yml' How can I have access to my "ENV['BIG_SECRET']" in my app.rb file? Mail.defaults do delivery_method :smtp, { :address => 'smtp.gmail.com', :port => '587',