Sometimes when you access an older recipe, you may notice that the trigger or action(s) have been labeled as deprecated.
This basically means that the trigger/action is outdated, and a newer version of the action is available. However, this should not affect the recipe, and should continue to work as it was set previously set up. But in order to get the most of out of your trigger/action, you should change it to the updated one. To do so, simply click on the affected action, and select the one that matches it.
NOTE: When you change the trigger/action to a non-deprecated one, you will need to re-map all the fields in that trigger/action, as well as all subsequent fields in other actions which uses app data from that step. The best practice would be to copy the recipe so that you can make the changes while having the original recipe to refer to on the side.