Good day! I just want to ask if how can I add this Custom pull to refresh to my Swift project with Parse, I have a PFQueryTableViewController with pullToRefreshEnabled set to true so i get the default Spinning Butthole animation. I want to add the said Custom Pull to refresh animation. I tried doing the tutorial, but I'm getting an error Cannot override mutable property 'refreshControl' of type 'UIRefreshControl?' with covariant type 'UIRefreshControl' What should i do? Thanks!
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