I'm trying to update my Homebrew using brew update but it returns the following error:
fatal: 'origin' does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
fatal: 'origin' does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
Error: Fetching /usr/local/Homebrew/Library/Taps/jonj/homebrew-old-openssl failed!
fatal: 'origin/master' is not a commit and a branch 'master' cannot be created from it
fatal: invalid upstream 'origin/master'