var cacheSize int64 = 1000
	client, err := theine.NewBuilder[string, string](cacheSize).RemovalListener(func(key string, value string, reason theine.RemoveReason) {
		fmt.Println("removal", key, value, reason)
	}).Build()
	if err != nil {
		panic(err)
	}
	client.Set("test_key", "test_value", 500)
	fmt.Println(client.Get("test_key"))
	client.Set("test_2_key", "test_2_value", 500)
	fmt.Println(client.Get("test_2_key"))
	client.Set("test_3_key", "test_3_value", 600)
	fmt.Println(client.Get("test_3_key"))
	// wait for the eviction to proceed
	time.Sleep(time.Second)
	fmt.Println(client.Get("test_3_key"))

test_value true
test_2_value true
test_3_value true
removal test_key test_value 1
removal test_2_key test_2_value 1
test_3_value true

test_value true
test_2_value true
test_3_value true
removal test_3_key test_3_value 1
 false