Here is my code but it is not passing showing pop-up that it has taken too long
$VERBOSE = nil # We'll explain this at the end of the lesson.
require 'prime' # This is a module. We'll cover these soon!
return "n must be an integer." unless n.is_a? Integer
return "n must be greater than 0." if n <= 0
prime_array =  if prime_array.nil?
prime = Prime.new