func WaitTime(value time.Duration) Option {
	return func(o *Options) {
		o.waitTime = value
	}
}
WaitTime sets the default wait time to sleep between requests
package resty
import (
	"math"
	"math/rand"
	"time"
)
const (
	defaultMaxRetries  = 3
	defaultWaitTime    = time.Duration(100) * time.Millisecond
	defaultMaxWaitTime = time.Duration(2000) * time.Millisecond
)
type (
	Option func(*Options)
	RetryConditionFunc func(*Response) (bool, error)
	Options struct {
		maxRetries      int
		waitTime        time.Duration
		maxWaitTime     time.Duration
		retryConditions []RetryConditionFunc
	}
)
func Retries(value int) Option {
	return func(o *Options) {
		o.maxRetries = value
	}
}