Heroku-18 stack dependencies

[toomanyjoes]

I'm not sure why this isn't mentioned since it is far from intuitive but the heroku-community apt buildpack is also required on the heroku-18 stack.

https://buildpack-registry.s3.amazonaws.com/buildpacks/heroku-community/apt.tgz

This is the Aptfile that worked for me (and it was painful to put together) so I thought I'd share.

libcairo2
libcairo-gobject2
libxt6
libsm6
libice6
libgtk-3-0
libx11-xcb1
libdbus-glib-1-2

[acrogenesis]

Thanks @toomanyjoes I was having trouble with this.

[mikesmith]

Thank you @toomanyjoes! This saved me!

For the curious, I am trying to run selenium with firefox/geckodriver. I was getting the following error after installing the geckodriver and firefox buildpacks.

selenium.common.exceptions.WebDriverException: Message: invalid argument: can't kill an exited process

Your suggestion to use heroku-community buildpack and your Aptfile contents saved so much of my time.

[rejexy]

this still work for heroku-20