I just received a notification about the last update of OPDS catalog. I was in 0.8.3 and the update was version 0.8.5.
When I tried to update the app, there was an error, something like “The app couldn’t be updated”, I don’t remember exactly. Then I tried by uninstalling and reinstalling the app, but there is a “App with id files_opds has invalid signature” error.
I cant’ now install neither the old version nor the new one from the web interface. I filed a bug report in Github, but surely this info will also be useful posted here.