几个月前，我为1.15和1.16制作了一个heroku buildpack

I made a heroku buildpack a couple months ago for 1.15 and 1.16

只要做:

heroku buildpacks:set git://github.com/gregory/heroku-gsl-buildpack.git#gsl-1.16

或

heroku buildpacks:set git://github.com/gregory/heroku-gsl-buildpack.git#gsl-1.15