PubSubClient MQTTclient (mqtt)

[Visual77]

Hello
I am French and my text is translated by google
My problem is this:
I want to use the latest firmware version with arduino but it does not find "PubSubClient MQTTclient (mqtt);"
how to do

[pwassink]

download the lib from github as a a zip file, and add that zipfile (do not extract) directly into your IDE using de arduino ide option include library, add .zip library

location of files : https://github.com/knolleary/pubsubclient