Didn’t write the error message down, of course. Something about MELPA looking for a package version from two months ago and deciding the package was “Not Found”.
Eventually figured out I need to run
grabs the latest package listings. Might be overkill to run that
automatically in every Emacs session, so I won’t add it to my
I will add a comment though.
Hopefully I remember to read my own comments.
Or the documentation.