You'll need gpg and signing-party installed before running this
Debian/Ubuntu:
apt-get install signing-partyMac OSX with homebrew:
brew install gpg signing-party
brew install graphvizFirst make sure your folder has the correct permission and then run update.sh:
chmod 700 .
./update.shYou should see an updated version of this:
https://raw.githubusercontent.com/cz8s/thoughtworks-wot/master/thoughtworks-sigs.png
Have fun!