Updating Jekyll
Pipeline still seems ok but updating Jekyll for because it's way out of date. This journal needs updating for the new year.
Jekyll install is broken underneath.
It's pointing to a Ruby version 2.0. Only 2.3 is installed. Since we need to upgrade it pas 2.4 for the latest Ruby, doing that now.
RVM
RVM is the ruby version manager. Use it to have different installs.
Install it with script from https://rvm.io/
curl -sSL https://get.rvm.io | bash -s stable
Install latest ruby versions
rvm install ruby-head
Error: Failed to update brew
Cascade failure to brew. Need to follow the instructions to get brew updated.
This is why I dislike working with my mac. Whenever one thing needs changing it all needs changing.
git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core fetch --unshallow; brew update;