try_rc.rb

#!/usr/bin/env ruby
require 'bundler'
Bundler.setup

require 'octokit'
require 'active_support'
require 'active_support/core_ext/date/calculations'
require 'active_support/core_ext/numeric/time'

REPOSITORIES = %w(spree/spree)

client = Octokit::Client.new(:netrc => true)

version = ARGV[0]

fail ArgumentError, 'Missing release version' unless version

message = <<MESSAGE
Hi team,

we just released Rails #{version}. To help us to find regression and make the final release
an awesome release for everyone, I'm here humbly asking you to test your project with this
Release Candidate.

We are planing the final release to #{3.days.from_now.to_date}, so it would be great if you test it before
this date.

If you find any regression please open an issue on GitHub mentioning me and with the title starting
with:

`[Regression #{version}]`

Thanks in advance.
MESSAGE

REPOSITORIES.each do |repository|
  client.create_issue(repository, "Test this project with Rails #{version}", message)
end