Before Everything:

brew update
brew upgrade

Fix Permissions

sudo chown -R $(whoami):admin /usr/local

Install Vim 8

brew install vim --override-system-vim

Install PHP7.1 (20.03.17)

brew tap homebrew/dupes
brew tap homebrew/versions
brew tap homebrew/homebrew-php
brew install php71

Install Latest Rsync

brew tap homebrew/dupes
brew install rsync
brew link rsync

Install Latest Tmux

brew install tmux