A basic implementation of a prime number generator.

1. Add the dependency to your shard.yml:

   dependencies:
     prime:
       github: wontruefree/prime

require "prime"

primes = [] of Int32

Prime.each do |p|
  break if p > 541
  primes << p
end

1. Fork it (https://github.com/your-github-user/prime/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

• Jack Thorne - creator and maintainer