lockfile bump; updated composer in build env to fix #169
lockfile bump; updated composer in build env to fix #169

carbontwelve/sculpin,vrkansagara/sculpin,sculpin/sculpin,sculpin/sculpin,opdavies/sculpin,opengbu/sculpin,cyberid41/sculpin,brianjking/sculpin,lury/sculpin,beryllium/sculpin,davereid/sculpin,MalangPHP/sculpin,beryllium/sculpin,steveleec/sculpin,bangpound/sculpin,thomas-p-wilson/sculpin