paypal update , tls 1.2 and http 1.1

paypal update , tls 1.2 and http 1.1

hi i have a website ( joomla 3.4.1) and joomshopping ( 4.10.5) , its heavily customized hence a simple update isnt an option . we use paypal to accept payments and we have been emailed by paypal that we need to update to tls 1.2 . will this extension work for me ??

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Aw: paypal update , tls 1.2 and http 1.1

components\com_jshopping\payments\pm_paypal\pm_paypal.php

curl_setopt($ch, CURLOPT_SSLVERSION, 4);

change to

curl_setopt($ch, CURLOPT_SSLVERSION, 6);