Method wrap does not exist.

[remif25]

Hello,

i am working on Laravel 5.4.6 and I got this error :

`(1/1) BadMethodCallException Method wrap does not exist.

in Macroable.php line 74
at Collection->__call('wrap', array(array('enabled' => true, 'service' => 'PragmaRX\Countries\Package\Services\Cache\Service', 'duration' => 180, 'directory' => '/tmp/pragmarx-countries-cache')))
at call_user_func_array(array(object(Collection), 'wrap'), array(array('enabled' => true, 'service' => 'PragmaRX\Countries\Package\Services\Cache\Service', 'duration' => 180, 'directory' => '/tmp/pragmarx-countries-cache')))in Coollection.php line 129
at Coollection->PragmaRX\Coollection\Package{closure}(object(Collection))in Coollection.php line 386
at Coollection->runViaLaravelCollection(object(Closure), 'wrap')in Coollection.php line 132
`

And I saw that the function "wrap" from Collection was implemented in Laravel 5.5..
So I conclude, Laravel 5.5. is a requirement.

Am i right ?

Thanks for your help.