running brew upgrade
produces the following error
==> Downloading https://formulae.brew.sh/api/cask.jws.json curl: (22) The requested URL returned error: 404
Error: Failure while executing;
/usr/bin/env /usr/local/Homebrew/Library/Homebrew/shims/shared/curl --disable --cookie /dev/null --globoff --user-agent Homebrew/4.0.13\ \(Macintosh\;\ Intel\ Mac\ OS\ X\ 12.6.2\)\ curl/7.79.1 --header Accept-Language:\ en --fail --progress-bar --location --remote-time --output /Users/username/Library/Caches/Homebrew/api/cask.jws.json --compressed --speed-limit 100 --speed-time 5 --progress-bar https://formulae.brew.sh/api/cask.jws.json
exited with 22. Here's the output: curl: (22) The requested URL returned error: 404
other operations like brew list
work perfectly fine
I was able to solve this issue by rerunning the install -- found here
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"