post_upgrade() { echo "ATTENTION:" echo "This release of subtle (0.10.3008) includes awesome changes that might break your config, so please check http://subforge.org/projects/subtle and enjoy the new features" echo "" echo "In order to use sur you have to install the following dependencies: curb and minitar with" echo "You can use this gem command: " echo " gem install curb minitar" echo "" echo "If you have subtles on your system remember to upgrade them doing:" echo " sur upgrade " }