secrets for rake tasks

keys.yml

token: '15224aae4e8d'
secret: 'a4d60658-7c45-4707-94ef-638708acdd4b'

Rakefile

require 'yaml'

task :deploy do
  # add check if file exists etc
  keys = YAML::load(File.open('keys.yml'))
  
  token = keys['token']
  secret = keys['secret']
  
  # add check for empty values etc
  # use token and secret here
end