Code review comment for lp:~widelands-dev/widelands/gcc7

>Travis still doesn't have GCC7 out of the box, but we could try this:

We already do :)

If you check `.travis.sh`, we add the Ubuntu toolchain PPA [1] before attempting to install gcc. It contains gcc-7, but on closer inspection that package is only published for 17.04. (I believe Travis is still running 14.04 images)

So it should have worked if the package had been available ;) I'll do some digging and see if there's a plan to add GCC7 for older releases now that it has been officially released.

[1] https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test