Fix travis.yml
Fix travis.yml

cginternals/glbinding,mcleary/glbinding,hpicgs/glbinding,mcleary/glbinding,hpicgs/glbinding,hpicgs/glbinding,cginternals/glbinding,mcleary/glbinding,j-o/glbinding,j-o/glbinding,j-o/glbinding,mcleary/glbinding,j-o/glbinding,hpicgs/glbinding