Remove PyYAML dependency in .travis.yml
Remove PyYAML dependency in .travis.yml

floooh/oryol,mgerhardy/oryol,aonorin/oryol,ejkoy/oryol,code-disaster/oryol,ejkoy/oryol,aonorin/oryol,xfxdev/oryol,xfxdev/oryol,aonorin/oryol,mgerhardy/oryol,wangscript/oryol,waywardmonkeys/oryol,tempbottle/oryol,ejkoy/oryol,tempbottle/oryol,bradparks/oryol,zhakui/oryol,bradparks/oryol,waywardmonkeys/oryol,waywardmonkeys/oryol,mgerhardy/oryol,ejkoy/oryol,tempbottle/oryol,zhakui/oryol,code-disaster/oryol,zhakui/oryol,xfxdev/oryol,ejkoy/oryol,wangscript/oryol,tempbottle/oryol,wangscript/oryol,tempbottle/oryol,aonorin/oryol,zhakui/oryol,waywardmonkeys/oryol,zhakui/oryol,code-disaster/oryol,floooh/oryol,aonorin/oryol,tempbottle/oryol,code-disaster/oryol,wangscript/oryol,ejkoy/oryol,bradparks/oryol,waywardmonkeys/oryol,floooh/oryol,xfxdev/oryol,wangscript/oryol,mgerhardy/oryol,xfxdev/oryol,bradparks/oryol,floooh/oryol,mgerhardy/oryol,floooh/oryol,code-disaster/oryol,ejkoy/oryol,zhakui/oryol,code-disaster/oryol,wangscript/oryol,waywardmonkeys/oryol,bradparks/oryol,zhakui/oryol,mgerhardy/oryol,waywardmonkeys/oryol,tempbottle/oryol,xfxdev/oryol,aonorin/oryol,floooh/oryol,aonorin/oryol,bradparks/oryol,xfxdev/oryol,wangscript/oryol,bradparks/oryol,code-disaster/oryol,mgerhardy/oryol