eclairevoyant [1] filed a deletion request for libspotify [2]: from https://mopidy.github.io/libspotify-archive/
"In February 2016, server side changes to the Spotify API caused the search functionality to stop working, without Spotify ever acknowledging it. Users could work around this by using the Spotify web API for searches and libspotify for playback. In April 2022, Spotify announced that they would sunset the libspotify API one month later. In May 2022, new libspotify connections to Spotify started failing." [1] https://aur.archlinux.org/account/eclairevoyant/ [2] https://aur.archlinux.org/pkgbase/libspotify/
