title: CRON job in Go not running as expected
body: <p>Here is my code:</p>
  
  <pre><code>package main
  
  import (
      "fmt"
      "github.com/robfig/cron"
  )
  
  func main() {
      c := cron.New()
      c.AddFunc("@every 3m", func() { fmt.Println("Every 3 min") })
      c.Start()
      fmt.Println("Done")
  }
  </code></pre>
  
  <p>The problem is when I run the code using <code>go run</code> it just prints <code>Done</code> then exits. I am just trying to print the function every 3 minute.</p>