Do not let Travis CI cache .lock files
Do not let Travis CI cache .lock files

kojilin/armeria,dongjinleekr/armeria,jonefeewang/armeria,line/armeria,imasahiro/armeria,kojilin/armeria,imasahiro/armeria,jmostella/armeria,dongjinleekr/armeria,anuraaga/armeria,dongjinleekr/armeria,jonefeewang/armeria,minwoox/armeria,jmostella/armeria,minwoox/armeria,line/armeria,jmostella/armeria,minwoox/armeria,trustin/armeria,jmostella/armeria,dongjinleekr/armeria,imasahiro/armeria,trustin/armeria,kojilin/armeria,imasahiro/armeria,trustin/armeria,anuraaga/armeria,anuraaga/armeria,dongjinleekr/armeria,line/armeria,jonefeewang/armeria,kojilin/armeria,anuraaga/armeria,jmostella/armeria,kojilin/armeria,anuraaga/armeria,anuraaga/armeria,kojilin/armeria,trustin/armeria,trustin/armeria,trustin/armeria,imasahiro/armeria,line/armeria,jonefeewang/armeria,line/armeria,minwoox/armeria,jonefeewang/armeria,minwoox/armeria,line/armeria,minwoox/armeria